Hi All,
I see the following exception in catalina.out every now and then. The server
doesn't seem to die because of this but I am curious what causes this. I
also run into certain OutOfMemory errors if I hit my service hard enough.
Any pointers to make my Axis service more stable will be very appreciated.
- java.io.IOException:
java.net.SocketException: Socket closed
at java.net.SocketOutputStream.socketWrite0(Native Method)
at
java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:92)
at java.net.SocketOutputStream.write(SocketOutputStream.java:126)
at
org.apache.coyote.http11.InternalOutputBuffer$OutputStreamOutputBuffer.doWri
te(InternalOutputBuffer.java:652)
at
org.apache.coyote.http11.InternalOutputBuffer.doWrite(InternalOutputBuffer.j
ava:521)
at org.apache.coyote.Response.doWrite(Response.java:513)
at
org.apache.coyote.tomcat4.OutputBuffer.realWriteBytes(OutputBuffer.java:380)
at
org.apache.tomcat.util.buf.ByteChunk.flushBuffer(ByteChunk.java:360)
at org.apache.tomcat.util.buf.ByteChunk.append(ByteChunk.java:346)
at
org.apache.coyote.tomcat4.OutputBuffer.writeBytes(OutputBuffer.java:407)
at
org.apache.coyote.tomcat4.OutputBuffer.write(OutputBuffer.java:394)
at
org.apache.coyote.tomcat4.CoyoteOutputStream.write(CoyoteOutputStream.java:1
10)
at
sun.nio.cs.StreamEncoder$CharsetSE.writeBytes(StreamEncoder.java:334)
at
sun.nio.cs.StreamEncoder$CharsetSE.implWrite(StreamEncoder.java:394)
at sun.nio.cs.StreamEncoder.write(StreamEncoder.java:134)
at java.io.OutputStreamWriter.write(OutputStreamWriter.java:191)
at java.io.BufferedWriter.flushBuffer(BufferedWriter.java:111)
at java.io.BufferedWriter.write(BufferedWriter.java:206)
at java.io.Writer.write(Writer.java:126)
at org.apache.axis.SOAPPart.writeTo(SOAPPart.java:280)
at org.apache.axis.Message.writeTo(Message.java:441)
at
org.apache.axis.transport.http.AxisServlet.sendResponse(AxisServlet.java:825
)
at
org.apache.axis.transport.http.AxisServlet.doPost(AxisServlet.java:744)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at
org.apache.axis.transport.http.AxisServletBase.service(AxisServletBase.java:
335)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
FilterChain.java:247)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:193)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja
va:260)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:643)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja
va:191)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:643)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2396)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180
)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:643)
at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.
java:170)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:641)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172
)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:641)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java
:174)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:643)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at
org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:405)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConne
ction(Http11Protocol.java:380)
at
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:508)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav
a:533)
at java.lang.Thread.run(Thread.java:536)
Jun 24, 2003 10:32:27 AM
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler
processConnection
INFO: SocketException reading request, ignored
Thanks,
Samir
WorldRes Inc.
