Sam Pradhan created AXIS2-5633:
----------------------------------
Summary: tomcat hangs after 24 hours or so on
java.net.SocketOutputStream.socketWrite0
Key: AXIS2-5633
URL: https://issues.apache.org/jira/browse/AXIS2-5633
Project: Axis2
Issue Type: Bug
Affects Versions: 1.6.2
Environment: Server version: Apache Tomcat/6.0.24
Server built: September 11 2013 1238
Server number: 6.0.24.0
OS Name: Linux
OS Version: 2.6.32-431.5.1.el6.x86_64
Architecture: amd64
JVM Version: 1.6.0_30-b30
JVM Vendor: Sun Microsystems Inc.
Reporter: Sam Pradhan
The client calls /axis2/services/EstimatedTaxService?wsdl every 30 seconds and
tomcat handles the requests without any issue. After 24 hours or so, following
thread stays in RUNNABLE state. Then other threads get locked, and after 200
threads are locked, tomcat does not respond. Then restart of tomcat is the
only option.
"http-8080-2" daemon prio=10 tid=0x00007f7a34003000 nid=0x4489 runnable
[0x00007f7ab7938000]
java.lang.Thread.State: RUNNABLE
at java.net.SocketOutputStream.socketWrite0(Native Method)
at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:109)
at java.net.SocketOutputStream.write(SocketOutputStream.java:153)
at
org.apache.coyote.http11.InternalOutputBuffer.realWriteBytes(InternalOutputBuffer.java:741)
at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(ByteChunk.java:434)
at org.apache.tomcat.util.buf.ByteChunk.append(ByteChunk.java:349)
at
org.apache.coyote.http11.InternalOutputBuffer$OutputStreamOutputBuffer.doWrite(InternalOutputBuffer.java:765)
at
org.apache.coyote.http11.filters.IdentityOutputFilter.doWrite(IdentityOutputFilter.java:127)
at
org.apache.coyote.http11.InternalOutputBuffer.doWrite(InternalOutputBuffer.java:574)
at org.apache.coyote.Response.doWrite(Response.java:560)
at
org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:353)
at org.apache.tomcat.util.buf.ByteChunk.append(ByteChunk.java:325)
at
org.apache.catalina.connector.OutputBuffer.writeBytes(OutputBuffer.java:381)
at
org.apache.catalina.connector.OutputBuffer.write(OutputBuffer.java:370)
at
org.apache.catalina.connector.CoyoteOutputStream.write(CoyoteOutputStream.java:89)
at sun.nio.cs.StreamEncoder.writeBytes(StreamEncoder.java:221)
at sun.nio.cs.StreamEncoder.implWrite(StreamEncoder.java:282)
at sun.nio.cs.StreamEncoder.write(StreamEncoder.java:125)
- locked <0x00000007ad15c148> (a java.io.OutputStreamWriter)
at sun.nio.cs.StreamEncoder.write(StreamEncoder.java:135)
at java.io.OutputStreamWriter.write(OutputStreamWriter.java:220)
at java.io.PrintWriter.write(PrintWriter.java:456)
- locked <0x00000007ad15c148> (a java.io.OutputStreamWriter)
at java.io.PrintWriter.write(PrintWriter.java:456)
- locked <0x00000007ad15e228> (a java.io.PrintWriter)
at java.io.PrintWriter.write(PrintWriter.java:473)
at java.io.PrintWriter.print(PrintWriter.java:603)
at com.ibm.wsdl.util.xml.DOM2Writer.print(Unknown Source)
at com.ibm.wsdl.util.xml.DOM2Writer.print(Unknown Source)
at com.ibm.wsdl.util.xml.DOM2Writer.print(Unknown Source)
at com.ibm.wsdl.util.xml.DOM2Writer.print(Unknown Source)
at com.ibm.wsdl.util.xml.DOM2Writer.serializeAsXML(Unknown Source)
at com.ibm.wsdl.extensions.schema.SchemaSerializer.marshall(Unknown
Source)
at com.ibm.wsdl.xml.WSDLWriterImpl.printExtensibilityElements(Unknown
Source)
at com.ibm.wsdl.xml.WSDLWriterImpl.printTypes(Unknown Source)
at com.ibm.wsdl.xml.WSDLWriterImpl.printDefinition(Unknown Source)
at com.ibm.wsdl.xml.WSDLWriterImpl.writeWSDL(Unknown Source)
at com.ibm.wsdl.xml.WSDLWriterImpl.writeWSDL(Unknown Source)
at
org.apache.axis2.description.AxisService.printDefinitionObject(AxisService.java:1085)
- locked <0x00000007071a7d70> (a
org.apache.axis2.description.AxisService)
at
org.apache.axis2.description.AxisService.printUserWSDL(AxisService.java:1112)
at
org.apache.axis2.description.AxisService.printWSDL(AxisService.java:1386)
at
org.apache.axis2.transport.http.ListingAgent.handleWSDLRequest(ListingAgent.java:327)
at
org.apache.axis2.transport.http.ListingAgent.processListService(ListingAgent.java:183)
at
org.apache.axis2.transport.http.AxisServlet.doGet(AxisServlet.java:260)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:555)
at
org.apache.catalina.valves.RemoteIpValve.invoke(RemoteIpValve.java:600)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:857)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
at java.lang.Thread.run(Thread.java:724)
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