@At("/user/index")
	@Ok("re:jsp:jsp.user.index")
	public String  index(HttpSession session){
//		@Ok("jsp:${obj == null ? '/login' : 'jsp.user.home'}")
		if (StringUtils.isEmpty(session.getAttribute("me")==null?"":session.getAttribute("me").toString())){
		    return "jsp:jsp/user/login";
		}else{
			 return null;
		}
	}

```
java.lang.RuntimeException: Can not eval re:jsp:jsp.user.index("re:jsp:jsp.user.index") View for public java.lang.String com.ifs.tenant.service.AgentRelService.index(javax.servlet.http.HttpSession)
	at org.nutz.lang.Lang.makeThrow(Lang.java:96)
	at org.nutz.mvc.impl.processor.ViewProcessor.evalView(ViewProcessor.java:89)
	at org.nutz.mvc.impl.processor.ViewProcessor.init(ViewProcessor.java:31)
	at org.nutz.mvc.impl.NutActionChainMaker.eval(NutActionChainMaker.java:34)
	at org.nutz.mvc.impl.UrlMappingImpl.add(UrlMappingImpl.java:46)
	at org.nutz.mvc.impl.NutLoading.evalUrlMapping(NutLoading.java:183)
	at org.nutz.mvc.impl.NutLoading.load(NutLoading.java:98)
	at org.nutz.mvc.ActionHandler.<init>(ActionHandler.java:19)
	at org.nutz.mvc.NutFilter.init(NutFilter.java:57)
	at org.apache.catalina.core.ApplicationFilterConfig.initFilter(ApplicationFilterConfig.java:279)
	at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:260)
	at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:105)
	at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4809)
	at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5485)
	at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
	at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559)
	at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549)
	at java.util.concurrent.FutureTask.run(FutureTask.java:262)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
	at java.lang.Thread.run(Thread.java:745)
二月 23, 2017 11:01:45 上午 org.apache.catalina.core.StandardContext filterStart
严重: Exception starting filter nutz
org.nutz.mvc.LoadingException: java.lang.RuntimeException: Can not eval re:jsp:jsp.user.index("re:jsp:jsp.user.index") View for public java.lang.String com.ifs.tenant.service.AgentRelService.index(javax.servlet.http.HttpSession)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
	at org.nutz.lang.born.ConstructorBorning.born(ConstructorBorning.java:16)
	at org.nutz.lang.born.BornContext.doBorn(BornContext.java:60)
	at org.nutz.lang.Mirror.born(Mirror.java:968)
	at org.nutz.lang.Lang.wrapThrow(Lang.java:164)
	at org.nutz.mvc.impl.NutLoading.load(NutLoading.java:116)
	at org.nutz.mvc.ActionHandler.<init>(ActionHandler.java:19)
	at org.nutz.mvc.NutFilter.init(NutFilter.java:57)
	at org.apache.catalina.core.ApplicationFilterConfig.initFilter(ApplicationFilterConfig.java:279)
	at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:260)
	at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:105)
	at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4809)
	at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5485)
	at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
	at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559)
	at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549)
	at java.util.concurrent.FutureTask.run(FutureTask.java:262)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
	at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.RuntimeException: Can not eval re:jsp:jsp.user.index("re:jsp:jsp.user.index") View for public java.lang.String com.ifs.tenant.service.AgentRelService.index(javax.servlet.http.HttpSession)
	at org.nutz.lang.Lang.makeThrow(Lang.java:96)
	at org.nutz.mvc.impl.processor.ViewProcessor.evalView(ViewProcessor.java:89)
	at org.nutz.mvc.impl.processor.ViewProcessor.init(ViewProcessor.java:31)
	at org.nutz.mvc.impl.NutActionChainMaker.eval(NutActionChainMaker.java:34)
	at org.nutz.mvc.impl.UrlMappingImpl.add(UrlMappingImpl.java:46)
	at org.nutz.mvc.impl.NutLoading.evalUrlMapping(NutLoading.java:183)
	at org.nutz.mvc.impl.NutLoading.load(NutLoading.java:98)
	... 14 more