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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.realWriteBytes(SocketChannelOutputBuffer.java:282) at com.sun.grizzly.tcp.http11.InternalOutputBuffer$OutputStreamOutputBuffer.doWrite(InternalOutputBuffer.java:898) at com.sun.grizzly.tcp.http11.filters.IdentityOutputFilter.doWrite(IdentityOutputFilter.java:159) at com.sun.grizzly.tcp.http11.InternalOutputBuffer.doWrite(InternalOutputBuffer.java:658) at com.sun.grizzly.tcp.Response.doWrite(Response.java:685) at com.sun.grizzly.tcp.StaticResourcesAdapter.service(StaticResourcesAdapter.java:238) at org.glassfish.appclient.server.core.jws.RestrictedContentAdapter.processContent(RestrictedContentAdapter.java:267) at org.glassfish.appclient.server.core.jws.RestrictedContentAdapter.serviceContent(RestrictedContentAdapter.java:227) at org.glassfish.appclient.server.core.jws.AppClientHTTPAdapter.service(AppClientHTTPAdapter.java:158) at com.sun.grizzly.tcp.http11.GrizzlyAdapter.service(GrizzlyAdapter.java:168) at com.sun.enterprise.v3.server.HK2Dispatcher.dispath(HK2Dispatcher.java:117) at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:238) at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:828) at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:725) at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1019) at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:225) at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:137) at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:104) at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:90) at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:79) at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:54) at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:59) at com.sun.grizzly.ContextTask.run(ContextTask.java:71) at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:532) at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:513) at java.lang.Thread.run(Thread.java:619)