Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via Coderanch by Christopher Sharp, 1 year ago
This exception has no message.
via Oracle Community by kronos72it-493396, 1 year ago
This exception has no message.
via Oracle Community by dboucher, 1 year ago
java.lang.NullPointerException at com.sun.enterprise.v3.services.impl.monitor.MonitorableSelectionKeyHandler$CloseHandler.notifyClosed(MonitorableSelectionKeyHandler.java:94) at com.sun.enterprise.v3.services.impl.monitor.MonitorableSelectionKeyHandler$CloseHandler.remotlyClosed(MonitorableSelectionKeyHandler.java:90) at com.sun.grizzly.BaseSelectionKeyHandler.notifyRemotlyClose(BaseSelectionKeyHandler.java:233) at com.sun.grizzly.util.OutputWriter.notifyRemotelyClosed(OutputWriter.java:353) at com.sun.grizzly.util.OutputWriter.flushChannel(OutputWriter.java:148) at com.sun.grizzly.util.OutputWriter.flushChannel(OutputWriter.java:76) at com.sun.grizzly.http.SocketChannelOutputBuffer.flushChannel(SocketChannelOutputBuffer.java:326) at com.sun.grizzly.http.SocketChannelOutputBuffer.flushBuffer(SocketChannelOutputBuffer.java:398) at com.sun.grizzly.http.SocketChannelOutputBuffer.endRequest(SocketChannelOutputBuffer.java:389) at com.sun.grizzly.http.ProcessorTask.action(ProcessorTask.java:1090) at com.sun.grizzly.tcp.Response.action(Response.java:268) at com.sun.grizzly.tcp.Response.finish(Response.java:412) at org.apache.catalina.connector.OutputBuffer.close(OutputBuffer.java:341) at org.apache.catalina.connector.Response.finishResponse(Response.java:582) at org.apache.catalina.connector.CoyoteAdapter.afterService(CoyoteAdapter.java:370) at com.sun.enterprise.v3.services.impl.ContainerMapper.afterService(ContainerMapper.java:366) at com.sun.grizzly.http.ProcessorTask.finishResponse(ProcessorTask.java:760) at com.sun.grizzly.http.ProcessorTask.postResponse(ProcessorTask.java:750) at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:726) at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1019) at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:225) at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:137) at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:104) at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:90) at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:79) at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:54) at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:59) at com.sun.grizzly.ContextTask.run(ContextTask.java:71) at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:532) at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:513) at java.lang.Thread.run(Thread.java:722)