JSON.toJSON(Object)问题

调用Json.toJson(Object)时,发生了如下错误

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
Caused by: java.lang.StackOverflowError
	at java.util.regex.Pattern.atom(Unknown Source)
	at java.util.regex.Pattern.sequence(Unknown Source)
	at java.util.regex.Pattern.expr(Unknown Source)
	at java.util.regex.Pattern.compile(Unknown Source)
	at java.util.regex.Pattern.<init>(Unknown Source)
	at java.util.regex.Pattern.compile(Unknown Source)
	at java.lang.String.replaceAll(Unknown Source)
	at org.apache.catalina.util.ContextName.<init>(ContextName.java:130)
	at org.apache.catalina.core.StandardContext.getBaseName(StandardContext.java:1027)
	at org.apache.catalina.loader.WebappClassLoaderBase.getContextName(WebappClassLoaderBase.java:451)
	at org.apache.catalina.loader.WebappClassLoaderBase.toString(WebappClassLoaderBase.java:790)
	at java.lang.String.valueOf(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at org.nutz.lang.Mirror.getTypeId(Mirror.java:857)
	at org.nutz.json.Json.getEntity(Json.java:302)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:236)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)
	at org.nutz.json.impl.JsonRenderImpl.render(JsonRenderImpl.java:132)
	at org.nutz.json.Json.toJson(Json.java:239)
	at org.nutz.json.Json.toJson(Json.java:201)
	at org.nutz.json.Json.toJson(Json.java:187)
	at com.mychat.msg.entity.SendMessage.toJson(SendMessage.java:85)
	at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.nutz.json.impl.JsonRenderImpl.pojo2Json(JsonRenderImpl.java:241)

貌似是我的对象太复杂?还是什么原因,求解答

wendal

1楼•2800天前

循环引用了？某个map

蛋蛋的忧伤(eggsblue)

2楼•2800天前

我的实体类是这么写的:

package com.mychat.msg.entity;

import org.nutz.json.Json;
import org.nutz.json.JsonFormat;

/**
 * 类描述:发送消息规格
 * 作者: 陆小不离
 * 时间:2017年4月23日
 * 年龄:18
 */
public class SendMessage {
	
	private String username;//消息来源用户名
	private String avatar;//消息来源用户头像
	private int id;//消息的来源ID（如果是私聊，则是用户id，如果是群聊，则是群组id）
	private String type;//聊天窗口类型，从发送消息传递的to里面获取
	private String content;//消息内容
	private int cid;	//消息id，可不传。除非你要对消息进行一些操作（如撤回）
	private boolean mine; //是否是我发送的消息?如果为true,则会显示在右方
	private int fromid;//消息的发送者id（比如群组中的某个消息发送者），可用于自动解决浏览器多窗口时的一些问题
	private String timestamp;//时间戳
	
	@Override
	public String toString() {
		return "Message [username=" + username + ", avatar=" + avatar + ", id=" + id + ", type=" + type + ", content="
				+ content + ", cid=" + cid + ", mine=" + mine + ", fromid=" + fromid + ", timestamp=" + timestamp + "]";
	}
	public String getUsername() {
		return username;
	}
	public void setUsername(String username) {
		this.username = username;
	}
	public String getAvatar() {
		return avatar;
	}
	public void setAvatar(String avatar) {
		this.avatar = avatar;
	}
	public int getId() {
		return id;
	}
	public void setId(int id) {
		this.id = id;
	}
	public String getType() {
		return type;
	}
	public void setType(String type) {
		this.type = type;
	}
	public String getContent() {
		return content;
	}
	public void setContent(String content) {
		this.content = content;
	}
	public int getCid() {
		return cid;
	}
	public void setCid(int cid) {
		this.cid = cid;
	}
	public boolean isMine() {
		return mine;
	}
	public void setMine(boolean mine) {
		this.mine = mine;
	}
	public int getFromid() {
		return fromid;
	}
	public void setFromid(int fromid) {
		this.fromid = fromid;
	}
	public String getTimestamp() {
		return timestamp;
	}
	public void setTimestamp(String timestamp) {
		this.timestamp = timestamp;
	}
	
	public String toJson(){
		return Json.toJson(this);
	}
}

wendal

3楼•2800天前

这样写会死循环的，因为Json.toJson会优先调用对象的toJson方法，改成toJsonString吧

public String toJson(){
		return Json.toJson(this);
	}

蛋蛋的忧伤(eggsblue)

4楼•2800天前

非常感谢,解决了

qq_319b3ee6 5楼•2410天前

package nutz;

import org.nutz.json.Json;
import com.alibaba.fastjson.JSON;
import com.google.gson.Gson;

public class User {

	private int id;
	private String name;
	private int age;
	public int getId() {
		return id;
	}
	public void setId(int id) {
		this.id = id;
	}
	public String getName() {
		return name;
	}
	public void setName(String name) {
		this.name = name;
	}
	public int getAge() {
		return age;
	}
	public void setAge(int age) {
		this.age = age;
	}
	
	@Override
	public String toString() {
		// TODO Auto-generated method stub
		return super.toString();
	}
	
	public String toJson() {
		
		return Json.toJson(this); // import org.nutz.json.Json;
		//return JSON.toJSONString(this); // import com.alibaba.fastjson.JSON;
		//return new Gson().toJson(this); // import com.google.gson.Gson;
		
	}
	
}

package nutz;

import java.util.Timer;
import java.util.TimerTask;

public class Test_Timer extends TimerTask {

	public static void main(String[] args) {

		new Timer().schedule(new Test_Timer(), 0, 1000);

	}

	int i;

	@Override
	public void run() {

		User user = new User();
		user.setId(1);
		user.setName("A");
		user.setAge(10);
		System.out.println(++i + "	:	" + user.toJson());

	}

}

我也出现了这个问题，用 fastjson、Gson都没问题，按照 wendal 的解决方案可以，不明白为什么？

qq_319b3ee6 6楼•2410天前

对象有 toJson() 方法，为什么 org.nutz.json.Json 要调用对象自己的，这么做有什么益处？？？

大鲨鱼(Wizzercn)

7楼•2410天前

@wendal 要不改改？毕竟其他json工具类并不会这样……

wendal

8楼•2410天前

... 这是nutz.json的默认行为...

就是说, Json.toJson(obj)的时候, 如果一个obj有toJson这个名字的public方法, 那么就会调用之.

wendal

9楼•2410天前

如果要修改这个行为, 可以加个@ToJson注解在类上

qq_319b3ee6 10楼•2407天前

package nutz;

import org.nutz.json.Json;
import org.nutz.json.ToJson;

import com.alibaba.fastjson.JSON;
import com.google.gson.Gson;

@ToJson
public class User {

	private int id;
	private String name;
	private int age;
	public int getId() {
		return id;
	}
	public void setId(int id) {
		this.id = id;
	}
	public String getName() {
		return name;
	}
	public void setName(String name) {
		this.name = name;
	}
	public int getAge() {
		return age;
	}
	public void setAge(int age) {
		this.age = age;
	}
	
	@Override
	public String toString() {
		// TODO Auto-generated method stub
		return super.toString();
	}
	
	public String toJson() {
		
		return Json.toJson(this); // import org.nutz.json.Json;
		//return JSON.toJSONString(this); // import com.alibaba.fastjson.JSON;
		//return new Gson().toJson(this); // import com.google.gson.Gson;
		
	}
	
}

@wendal 加上@ToJson这个注解不起作用

wendal

11楼•2407天前

ToJson的默认值就是 "toJson",

想了想, 只能是toJson改成其他名字, 例如toJsonString

wendal

12楼•2407天前

要不,加个开关,让@ToJson注解可以关闭这个特性?

qq_319b3ee6 13楼•2406天前

只要能够提醒大家不要这样用就行，如果加了这个开关，我个人还会选择用 toJsonString() 方法名，建议先不用加。

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