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  1. camunda BPM
  2. CAM-7700

ClientAbortException during webapp login

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    Details

    • Type: Bug Report
    • Status: Reopened
    • Priority: L3 - Default
    • Resolution: Unresolved
    • Affects Version/s: 7.7.0, 7.8.0-alpha5, 7.8.0-alpha6
    • Fix Version/s: 7.8.x
    • Component/s: engine
    • Labels:
      None

      Description

      Environment:

      • Win 10
      • Tomcat 7

      Reproduce:

      • Start the platform
      • go to the cockpit login page

      Problem:
      The following exception occurs:

      25-Apr-2017 09:20:28.870 WARNING [http-nio-8080-exec-1] org.camunda.bpm.engine.rest.exception.ExceptionHandler.toResponse org.apache.catalina.connector.ClientAbortException: java.io.IOException: Eine bestehende Verbindung wurde softwaregesteuert
      durch den Hostcomputer abgebrochen
              at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:393)
              at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(ByteChunk.java:426)
              at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:342)
              at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:317)
              at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:110)
              at org.jboss.resteasy.plugins.server.servlet.HttpServletResponseWrapper$DeferredOutputStream.flush(HttpServletResponseWrapper.java:52)
              at org.jboss.resteasy.util.CommitHeaderOutputStream.flush(CommitHeaderOutputStream.java:59)
              at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1022)
              at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:891)
              at com.fasterxml.jackson.jaxrs.base.ProviderBase.writeTo(ProviderBase.java:635)
              at org.jboss.resteasy.core.interception.MessageBodyWriterContextImpl.proceed(MessageBodyWriterContextImpl.java:117)
              at org.jboss.resteasy.plugins.interceptors.encoding.GZIPEncodingInterceptor.write(GZIPEncodingInterceptor.java:104)
              at org.jboss.resteasy.core.interception.MessageBodyWriterContextImpl.proceed(MessageBodyWriterContextImpl.java:123)
              at org.jboss.resteasy.core.ServerResponse.writeTo(ServerResponse.java:250)
              at org.jboss.resteasy.core.SynchronousDispatcher.writeJaxrsResponse(SynchronousDispatcher.java:602)
              at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:528)
              at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:126)
              at org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:208)
              at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:55)
              at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:50)
              at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
              at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:291)
              at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
              at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
              at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)
              at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
              at org.camunda.bpm.engine.rest.filter.CacheControlFilter.doFilter(CacheControlFilter.java:41)
              at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)
              at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
              at org.camunda.bpm.webapp.impl.security.filter.SecurityFilter.doFilterSecure(SecurityFilter.java:67)
              at org.camunda.bpm.webapp.impl.security.filter.SecurityFilter.doFilter(SecurityFilter.java:51)
              at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)
              at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
              at org.camunda.bpm.webapp.impl.security.auth.AuthenticationFilter$1.execute(AuthenticationFilter.java:59)
              at org.camunda.bpm.webapp.impl.security.auth.AuthenticationFilter$1.execute(AuthenticationFilter.java:56)
              at org.camunda.bpm.webapp.impl.security.SecurityActions.runWithAuthentications(SecurityActions.java:38)
              at org.camunda.bpm.webapp.impl.security.auth.AuthenticationFilter.doFilter(AuthenticationFilter.java:56)
              at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)
              at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
              at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:219)
              at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
              at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
              at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:142)
              at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
              at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:617)
              at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
              at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:518)
              at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1091)
              at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:668)
              at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1527)
              at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1484)
              at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
              at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
              at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
              at java.lang.Thread.run(Thread.java:745)
      Caused by: java.io.IOException: Eine bestehende Verbindung wurde softwaregesteuert
      durch den Hostcomputer abgebrochen
              at sun.nio.ch.SocketDispatcher.write0(Native Method)
              at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:51)
              at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93)
              at sun.nio.ch.IOUtil.write(IOUtil.java:65)
              at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470)
              at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:127)
              at org.apache.tomcat.util.net.NioBlockingSelector.write(NioBlockingSelector.java:101)
              at org.apache.tomcat.util.net.NioSelectorPool.write(NioSelectorPool.java:173)
              at org.apache.coyote.http11.InternalNioOutputBuffer.writeToSocket(InternalNioOutputBuffer.java:139)
              at org.apache.coyote.http11.InternalNioOutputBuffer.addToBB(InternalNioOutputBuffer.java:197)
              at org.apache.coyote.http11.InternalNioOutputBuffer.access$000(InternalNioOutputBuffer.java:41)
              at org.apache.coyote.http11.InternalNioOutputBuffer$SocketOutputBuffer.doWrite(InternalNioOutputBuffer.java:320)
              at org.apache.coyote.http11.filters.ChunkedOutputFilter.doWrite(ChunkedOutputFilter.java:116)
              at org.apache.coyote.http11.AbstractOutputBuffer.doWrite(AbstractOutputBuffer.java:256)
              at org.apache.coyote.Response.doWrite(Response.java:503)
              at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:388)
              ... 54 more
      

      Hint:
      Problem occurs randomly

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            Assignee:
            svetlana.dorokhova Svetlana Dorokhova
            Reporter:
            michael.schoettes Michael Schoettes
            Votes:
            1 Vote for this issue
            Watchers:
            3 Start watching this issue

              Dates

              Created:
              Updated: