RE: Need help getting XMLStreamException: end reached! axis2 1.3

I see one defect is also open for this , which was not fixed due to lack of information. This error message should have more clarity.

https://issues.apache.org/jira/browse/AXIS2-2188


Thanks
Vipin

From: Sharma, Vipin K
Sent: Wednesday, July 09, 2014 10:34 PM
To: '[email protected]'
Subject: RE: Need help getting XMLStreamException: end reached! axis2 1.3

On Unix machine we are able to call webservice successfully only once after java server( Standalone java program which runs some threads ) restart. And all calls after that are getting failed.
This exception doesn't say anything about exact issue.


From: Sharma, Vipin K
Sent: Wednesday, July 09, 2014 10:57 AM
To: '[email protected]'
Subject: Need help getting XMLStreamException: end reached! axis2 1.3

Hi

I am consuming a SOAP webservice , using axis2 1.3 and JDK 1.7_04. We have installed security certificate also.

Sometimes we get below exception

org.apache.axiom.om.OMException: javax.xml.stream.XMLStreamException: end reached!
        at org.apache.axiom.om.impl.builder.StAXOMBuilder.next(StAXOMBuilder.java:239)
        at org.apache.axiom.om.impl.llom.OMStAXWrapper.updateNextNode(OMStAXWrapper.java:1014)
        at org.apache.axiom.om.impl.llom.OMStAXWrapper.<init>(OMStAXWrapper.java:179)
        at org.apache.axiom.om.impl.llom.OMElementImpl.getXMLStreamReader(OMElementImpl.java:655)
        at org.apache.axiom.om.impl.llom.OMElementImpl.getXMLStreamReaderWithoutCaching(OMElementImpl.java:634)
        at org.apache.axiom.om.impl.util.OMSerializerUtil.serializeByPullStream(OMSerializerUtil.java:523)
        at org.apache.axiom.om.impl.llom.OMElementImpl.internalSerialize(OMElementImpl.java:789)
        at org.apache.axiom.om.impl.llom.OMElementImpl.internalSerializeAndConsume(OMElementImpl.java:814)
        at org.apache.axiom.soap.impl.llom.SOAPEnvelopeImpl.serializeInternally(SOAPEnvelopeImpl.java:237)
        at org.apache.axiom.soap.impl.llom.SOAPEnvelopeImpl.internalSerialize(SOAPEnvelopeImpl.java:225)
        at org.apache.axiom.om.impl.llom.OMElementImpl.internalSerializeAndConsume(OMElementImpl.java:814)
        at org.apache.axiom.om.impl.llom.OMNodeImpl.serializeAndConsume(OMNodeImpl.java:421)
        at org.apache.axis2.transport.http.SOAPMessageFormatter.writeTo(SOAPMessageFormatter.java:68)
        at org.apache.axis2.transport.http.AxisRequestEntity.writeRequest(AxisRequestEntity.java:84)
        at org.apache.commons.httpclient.methods.EntityEnclosingMethod.writeRequestBody(EntityEnclosingMethod.java:495)
        at org.apache.commons.httpclient.HttpMethodBase.writeRequest(HttpMethodBase.java:1973)
        at org.apache.commons.httpclient.HttpMethodBase.execute(HttpMethodBase.java:993)
       at org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:397)
        at org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:170)
        at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:396)
        at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:346)
        at org.apache.axis2.transport.http.AbstractHTTPSender.executeMethod(AbstractHTTPSender.java:520)
        at org.apache.axis2.transport.http.HTTPSender.sendViaPost(HTTPSender.java:191)
        at org.apache.axis2.transport.http.HTTPSender.send(HTTPSender.java:77)
        at org.apache.axis2.transport.http.CommonsHTTPTransportSender.writeMessageWithCommons(CommonsHTTPTransportSender.java:327)
        at org.apache.axis2.transport.http.CommonsHTTPTransportSender.invoke(CommonsHTTPTransportSender.java:206)
        at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:396)
        at org.apache.axis2.description.OutInAxisOperationClient.send(OutInAxisOperation.java:374)
        at org.apache.axis2.description.OutInAxisOperationClient.executeImpl(OutInAxisOperation.java:211)
        at org.apache.axis2.client.OperationClient.execute(OperationClient.java:163)
        at com.vipin.service.MyServiceStub.find(Unknown Source)

I tried to debug it using axis2 1.3 source code and found , this exception is coming from org.apache.axis2.util.StreamWrapper.next() method ( which is called from StAXOMBuilder.next() )
In this method state is passed as 4 ( completed ) and it throws exception.

I don't understand why it works half of the time and other time gives exception , and don't have any clue what is going wrong here.

I can see similar question in below thread of this mailing list but there wasn't any answer given to that thread.
http://mail-archives.apache.org/mod_mbox/axis-java-user/200607.mbox/%[email protected]%3e



Thanks
Vipin