Issue

• While accessing an application deployed on JBoss following error is encountered in the JBoss server logs:

ERROR aaa.bbb.ccc - [2013-101-01 21:13:19.810]  null
ClientAbortException:  java.net.SocketException: Connection reset
    at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:352)
    at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:316)
    at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:98)
    at sun.nio.cs.StreamEncoder.implFlush(Unknown Source)
    at sun.nio.cs.StreamEncoder.flush(Unknown Source)
    at java.io.OutputStreamWriter.flush(Unknown Source)
    at java.io.BufferedWriter.flush(Unknown Source)
    at servlets.TestServlet.doGet(TestServlet.java:14)
    at servlets.TestServlet.doPost(TestServlet.java:55)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:754)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:295)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214)
    at filter.ResourceRequestFilter.doFilter(ResourceRequestFilter.java:14)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214)
    at filter.AuthFilter.doFilter(AuthFilter.java:409)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214)
    at filter.PrimaryFilter.doFilter(PrimaryFilter.java:131)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:149)
    at org.jboss.modcluster.container.jbossweb.JBossWebContext$RequestListenerValve.event(JBossWebContext.java:91)
    at org.jboss.modcluster.container.jbossweb.JBossWebContext$RequestListenerValve.invoke(JBossWebContext.java:72)
    at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:169)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:145)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:97)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:102)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:336)
    at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
    at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:653)
    at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:920)
    at java.lang.Thread.run(Unknown Source)
Caused by: java.net.SocketException: Connection reset
    at java.net.SocketOutputStream.socketWrite(Unknown Source)
    at java.net.SocketOutputStream.write(Unknown Source)
    at org.apache.coyote.http11.InternalOutputBuffer.realWriteBytes(InternalOutputBuffer.java:711)
    at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(ByteChunk.java:450)
    at org.apache.coyote.http11.InternalOutputBuffer.flush(InternalOutputBuffer.java:288)
    at org.apache.coyote.http11.Http11Processor.action(Http11Processor.java:1006)
    at org.apache.coyote.Response.action(Response.java:190)
    at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:347)

• JBoss EAP hung with above error.