谁来帮俺解决一下，百度一上午了：Failed to call onClose method of POJO end point for POJO of type

[weixin_38065208]

三月 15, 2017 10:46:48 上午 org.apache.tomcat.websocket.pojo.PojoEndpointBase onClose 严重: Failed to call onClose method of POJO end point for POJO of type [com.zhixun.mobile.modules.dadu.socket.DaduFrontWebSocket] java.lang.reflect.InvocationTargetException     at sun.reflect.GeneratedMethodAccessor760.invoke(Unknown Source)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)     at java.lang.reflect.Method.invoke(Method.java:601)     at org.apache.tomcat.websocket.pojo.PojoEndpointBase.onClose(PojoEndpointBase.java:107)     at org.apache.tomcat.websocket.WsSession.fireEndpointOnClose(WsSession.java:514)     at org.apache.tomcat.websocket.WsSession.onClose(WsSession.java:496)     at org.apache.tomcat.websocket.WsFrameBase.processDataControl(WsFrameBase.java:348)     at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:290)     at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:131)     at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:67)     at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler$WsReadListener.onDataAvailable(WsHttpUpgradeHandler.java:204)     at org.apache.coyote.http11.upgrade.AbstractServletInputStream.onDataAvailable(AbstractServletInputStream.java:203)     at org.apache.coyote.http11.upgrade.AbstractProcessor.upgradeDispatch(AbstractProcessor.java:93)     at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:621)     at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2517)     at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:2506)     at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)     at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)     at java.lang.Thread.run(Thread.java:722) Caused by: java.lang.IllegalStateException: The remote endpoint was in state [TEXT_FULL_WRITING] which is an invalid state for called method     at org.apache.tomcat.websocket.WsRemoteEndpointImplBase$StateMachine.checkState(WsRemoteEndpointImplBase.java:1206)     at org.apache.tomcat.websocket.WsRemoteEndpointImplBase$StateMachine.textStart(WsRemoteEndpointImplBase.java:1169)     at org.apache.tomcat.websocket.WsRemoteEndpointImplBase.sendString(WsRemoteEndpointImplBase.java:194)     at org.apache.tomcat.websocket.WsRemoteEndpointBasic.sendText(WsRemoteEndpointBasic.java:37)     at com.zhixun.mobile.modules.dadu.socket.DaduFrontWebSocket.sendMessage(DaduFrontWebSocket.java:254)     at com.zhixun.mobile.modules.dadu.socket.DaduFrontWebSocket.onClose(DaduFrontWebSocket.java:200)     ... 20 more