[AXIS-2718] Threads stalled in call to HashMap.java:325 from BeanDeserializer.java:211

• Type: Bug
• Status: Open
• Priority: Critical
• Resolution: Unresolved
• Affects Version/s: 1.1
• Component/s: Serialization/Deserialization
• Assignee: Unassigned
• Reporter: Eric Johnson
• Created: 17/Jan/08 20:14
• Updated: 17/Jan/08 20:14

Description

This issue may be related to https://issues.apache.org/jira/browse/AXIS-2284.

I am seeing a behavior where all of the execute threads on my BEA WebLogic Server 8.1 Java HotSpot(TM) Server VM (1.4.2_11-b06 mixed mode) are stalling in a running state on a call to HashMap:325 from Apache AXIS 1.1.

I've seen some similar issues reported and resolved against prior versions of AXIS, but did not see this particular stack from yet identified. Has the BeanDeserializer in the stack frames below been made thread safe?

"ExecuteThread: '22' for queue: 'weblogic.kernel.Default'" daemon prio=5 tid=0x007811a8 nid=0x39 runnable [0x630fe000..0x630ffc28]
at java.util.HashMap.get(HashMap.java:325)
at org.apache.axis.encoding.ser.BeanDeserializer.onStartChild(BeanDeserializer.java:211)
at org.apache.axis.encoding.DeserializationContextImpl.startElement(DeserializationContextImpl.java:963)
at org.apache.axis.message.SAX2EventRecorder.replay(SAX2EventRecorder.java:198)
at org.apache.axis.message.MessageElement.publishToHandler(MessageElement.java:722)
at org.apache.axis.message.RPCElement.deserialize(RPCElement.java:233)
at org.apache.axis.message.RPCElement.getParams(RPCElement.java:347)
at org.apache.axis.providers.java.RPCProvider.processMessage(RPCProvider.java:184)
at org.apache.axis.providers.java.JavaProvider.invoke(JavaProvider.java:333)
at org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:71)
at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:150)
at org.apache.axis.SimpleChain.invoke(SimpleChain.java:120)
at org.apache.axis.handlers.soap.SOAPService.invoke(SOAPService.java:481)
at org.apache.axis.server.AxisServer.invoke(AxisServer.java:323)
at org.apache.axis.transport.http.AxisServlet.doPost(AxisServlet.java:854)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at org.apache.axis.transport.http.AxisServletBase.service(AxisServletBase.java:339)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:1072)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:465)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:348)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:6981)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:3892)
at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2766)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:224)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:183)