Threads stalled in call to HashMap.java:325 from BeanDeserializer.java:211
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                 Key: AXIS-2718
                 URL: https://issues.apache.org/jira/browse/AXIS-2718
             Project: Axis
          Issue Type: Bug
          Components: Serialization/Deserialization
    Affects Versions: 1.1
            Reporter: Eric Johnson
            Priority: Critical


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)


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