什么插入日志按钮

看到了

org.apache.catalina.connector.ClientAbortException: java.io.IOException: 您的主机中的软件中止了一个已建立的连接。
 at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:396) ~[catalina.jar:8.0.46]
 at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(ByteChunk.java:426) ~[tomcat-util.jar:8.0.46]
 at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:345) ~[catalina.jar:8.0.46]
 at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:320) ~[catalina.jar:8.0.46]
 at org.apache.catalina.connector.Response.flushBuffer(Response.java:496) ~[catalina.jar:8.0.46]
 at org.apache.catalina.connector.ResponseFacade.flushBuffer(ResponseFacade.java:318) ~[catalina.jar:8.0.46]
 at org.nutz.mvc.Mvcs.write(Mvcs.java:283) ~[nutz-1.r.59.jar:?]
 at org.nutz.mvc.view.UTF8JsonView.render(UTF8JsonView.java:68) ~[nutz-1.r.59.jar:?]
 at org.nutz.mvc.impl.processor.ViewProcessor.process(ViewProcessor.java:66) ~[nutz-1.r.59.jar:?]
 at org.nutz.mvc.impl.processor.AbstractProcessor.doNext(AbstractProcessor.java:44) ~[nutz-1.r.59.jar:?]
 at org.nutz.mvc.impl.processor.MethodInvokeProcessor.process(MethodInvokeProcessor.java:28) ~[nutz-1.r.59.jar:?]
 at org.nutz.mvc.impl.processor.AbstractProcessor.doNext(AbstractProcessor.java:44) ~[nutz-1.r.59.jar:?]
 at org.nutz.mvc.impl.processor.AdaptorProcessor.process(AdaptorProcessor.java:33) ~[nutz-1.r.59.jar:?]
 at org.nutz.mvc.impl.processor.AbstractProcessor.doNext(AbstractProcessor.java:44) ~[nutz-1.r.59.jar:?]
 at org.nutz.mvc.impl.processor.ActionFiltersProcessor.process(ActionFiltersProcessor.java:58) ~[nutz-1.r.59.jar:?]
 at org.nutz.mvc.impl.processor.AbstractProcessor.doNext(AbstractProcessor.java:44) ~[nutz-1.r.59.jar:?]
 at org.nutz.mvc.impl.processor.ModuleProcessor.process(ModuleProcessor.java:123) ~[nutz-1.r.59.jar:?]
 at org.nutz.mvc.impl.processor.AbstractProcessor.doNext(AbstractProcessor.java:44) ~[nutz-1.r.59.jar:?]
 at org.nutz.mvc.impl.processor.EncodingProcessor.process(EncodingProcessor.java:27) ~[nutz-1.r.59.jar:?]
 at org.nutz.mvc.impl.processor.AbstractProcessor.doNext(AbstractProcessor.java:44) ~[nutz-1.r.59.jar:?]
 at org.nutz.mvc.impl.processor.UpdateRequestAttributesProcessor.process(UpdateRequestAttributesProcessor.java:15) ~[nutz-1.r.59.jar:?]
 at org.nutz.mvc.impl.NutActionChain.doChain(NutActionChain.java:44) [nutz-1.r.59.jar:?]
 at org.nutz.mvc.impl.ActionInvoker.invoke(ActionInvoker.java:67) [nutz-1.r.59.jar:?]
 at org.nutz.mvc.ActionHandler.handle(ActionHandler.java:31) [nutz-1.r.59.jar:?]
 at org.nutz.mvc.NutFilter.doFilter(NutFilter.java:198) [nutz-1.r.59.jar:?]
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) [catalina.jar:8.0.46]
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) [catalina.jar:8.0.46]
 at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212) [catalina.jar:8.0.46]
 at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:94) [catalina.jar:8.0.46]
 at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:504) [catalina.jar:8.0.46]
 at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141) [catalina.jar:8.0.46]
 at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) [catalina.jar:8.0.46]
 at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:620) [catalina.jar:8.0.46]
 at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88) [catalina.jar:8.0.46]
 at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:502) [catalina.jar:8.0.46]
 at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1132) [tomcat-coyote.jar:8.0.46]
 at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:684) [tomcat-coyote.jar:8.0.46]
 at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1539) [tomcat-coyote.jar:8.0.46]
 at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1495) [tomcat-coyote.jar:8.0.46]
 at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [?:1.7.0_67]
 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [?:1.7.0_67]
 at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:8.0.46]
 at java.lang.Thread.run(Thread.java:745) [?:1.7.0_67]
Caused by: java.io.IOException: 您的主机中的软件中止了一个已建立的连接。
 at sun.nio.ch.SocketDispatcher.write0(Native Method) ~[?:1.7.0_67]
 at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51) ~[?:1.7.0_67]
 at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) ~[?:1.7.0_67]
 at sun.nio.ch.IOUtil.write(IOUtil.java:65) ~[?:1.7.0_67]
 at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:487) ~[?:1.7.0_67]
 at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:124) ~[tomcat-coyote.jar:8.0.46]
 at org.apache.tomcat.util.net.NioBlockingSelector.write(NioBlockingSelector.java:101) ~[tomcat-coyote.jar:8.0.46]
 at org.apache.tomcat.util.net.NioSelectorPool.write(NioSelectorPool.java:172) ~[tomcat-coyote.jar:8.0.46]
 at org.apache.coyote.http11.InternalNioOutputBuffer.writeToSocket(InternalNioOutputBuffer.java:140) ~[tomcat-coyote.jar:8.0.46]
 at org.apache.coyote.http11.InternalNioOutputBuffer.flushBuffer(InternalNioOutputBuffer.java:245) ~[tomcat-coyote.jar:8.0.46]
 at org.apache.coyote.http11.InternalNioOutputBuffer.addToBB(InternalNioOutputBuffer.java:190) ~[tomcat-coyote.jar:8.0.46]
 at org.apache.coyote.http11.InternalNioOutputBuffer.access$000(InternalNioOutputBuffer.java:42) ~[tomcat-coyote.jar:8.0.46]
 at org.apache.coyote.http11.InternalNioOutputBuffer$SocketOutputBuffer.doWrite(InternalNioOutputBuffer.java:321) ~[tomcat-coyote.jar:8.0.46]
 at org.apache.coyote.http11.filters.ChunkedOutputFilter.doWrite(ChunkedOutputFilter.java:116) ~[tomcat-coyote.jar:8.0.46]
 at org.apache.coyote.http11.AbstractOutputBuffer.doWrite(AbstractOutputBuffer.java:256) ~[tomcat-coyote.jar:8.0.46]
 at org.apache.coyote.Response.doWrite(Response.java:491) ~[tomcat-coyote.jar:8.0.46]
 at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:391) ~[catalina.jar:8.0.46]
 ... 42 more
五月 10, 2018 8:33:44 下午 org.apache.catalina.core.StandardWrapperValve invoke
严重: Servlet.service() for servlet [default] in context with path [/QMAnalysis-hub] threw exception
java.lang.IllegalStateException: Cannot forward after response has been committed
 at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:328)
 at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:318)
 at org.nutz.mvc.view.ForwardView.render(ForwardView.java:70)
 at org.nutz.mvc.impl.processor.ViewProcessor.process(ViewProcessor.java:66)
 at org.nutz.mvc.impl.processor.FailProcessor.process(FailProcessor.java:30)
 at org.nutz.mvc.impl.NutActionChain.doChain(NutActionChain.java:49)
 at org.nutz.mvc.impl.ActionInvoker.invoke(ActionInvoker.java:67)
 at org.nutz.mvc.ActionHandler.handle(ActionHandler.java:31)
 at org.nutz.mvc.NutFilter.doFilter(NutFilter.java:198)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
 at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)
 at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:94)
 at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:504)
 at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
 at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
 at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:620)
 at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
 at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:502)
 at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1132)
 at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:684)
 at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1539)
 at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1495)
 at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
 at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
 at java.lang.Thread.run(Thread.java:745)

$(".lay-submit").click(function() {
			 var index = parent.layer.getFrameIndex(window.name);
			$.getJSON(projectName + '/task/definition/save',$('#editForm').serialize(),function(data) {
				
					 if(data.success) {
						 layer.msg('保存成功');
						 parent.layer.close(index);
					} 
			
					
					//location.reload();
			});
			
	});

```
$(".lay-submit").click(function() {
var index = parent.layer.getFrameIndex(window.name);
$.getJSON(projectName + '/task/definition/save',$('#editForm').serialize(),function(data) {

           if(data.success) {
               layer.msg('保存成功');
               parent.layer.close(index);
          } 
           return false;

          //location.reload();
       });

});

是这样加吗

好了，十分感谢真厉害