SAX2EventRecorder throws Out of Memory exception during Deserialization
-----------------------------------------------------------------------
Key: AXIS-2749
URL: https://issues.apache.org/jira/browse/AXIS-2749
Project: Axis
Issue Type: Bug
Components: Serialization/Deserialization
Affects Versions: 1.4
Environment: Operating System: OS X 10.5.4, Java SE: 1.6, Java EE:
1.5, Axis: 1.4
Reporter: Michael Olson
Priority: Critical
After an unspecified amount of time, usually less than twelve hours, a thread
repeatedly deserializing SOAP calls will eventually throw a
java.lang.OutOfMemoryError. For instance:
Exception in thread "Thread-2" java.lang.OutOfMemoryError: Java heap space
at
org.apache.axis.message.SAX2EventRecorder$objArrayVector.add(SAX2EventRecorder.java:254)
at
org.apache.axis.message.SAX2EventRecorder.startEntity(SAX2EventRecorder.java:116)
at
org.apache.axis.encoding.DeserializationContext.startEntity(DeserializationContext.java:1178)
at
org.apache.axis.message.SAX2EventRecorder.replay(SAX2EventRecorder.java:214)
at
org.apache.axis.message.MessageElement.publishToHandler(MessageElement.java:1141)
at org.apache.axis.message.RPCElement.deserialize(RPCElement.java:236)
at org.apache.axis.message.RPCElement.getParams(RPCElement.java:384)
at org.apache.axis.client.Call.invoke(Call.java:2467)
at org.apache.axis.client.Call.invoke(Call.java:2366)
at org.apache.axis.client.Call.invoke(Call.java:1812)
at com.opencalais.ws.CalaisSoapStub.enlighten(CalaisSoapStub.java:113)
at com.opencalais.api.CalaisClient.enlighten(CalaisClient.java:155)
at
edu.caltech.cs.eventweb.calaistester.CalaisFeedSubmitter.processOne(CalaisFeedSubmitter.java:88)
at
edu.caltech.cs.eventweb.calaistester.CalaisFeedSubmitter.run(CalaisFeedSubmitter.java:143)
at java.lang.Thread.run(Thread.java:637)
It is worth noting that the thread in question maintains very little state
itself. It pulls objects from a queue, makes a soap call with that object as a
parameter, and then puts the result in another queue. That is all that is
expected of that thread.
This is either very similar or identical to the problem reported for version
1.2 reported here but unassigned:
https://issues.apache.org/jira/browse/AXIS-2698
I wanted to make sure this was also identified as a 1.4 problem. This bug is
making the Axis library incredibly unstable for me.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
