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https://issues.apache.org/jira/browse/AXIS2-3804?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12597603#action_12597603
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CP commented on AXIS2-3804:
---------------------------
Andreas: thanks for your suggestion but I think the stack trace suggests that
the UnsupportedOperationException occurs elsewhere in the code. Look further
down in the stack trace - about 10 lines from the bottom and you'll notice:
Caused by: java.lang.UnsupportedOperationException: this method has not yet
been implemented at
org.apache.axis2.databinding.utils.writer.OMElementStreamWriter.getProperty(OMElementStreamWriter.java:242)
I have looked at the source code for OMElementStreamWriter and line 242 throws
the exception. This seems to be the same code that was included in Axis2 1.3
but for some reason it did not cause a problem in that release.
> UnsupportedOperationException thrown by OMElementStreamWriter
> -------------------------------------------------------------
>
> Key: AXIS2-3804
> URL: https://issues.apache.org/jira/browse/AXIS2-3804
> Project: Axis 2.0 (Axis2)
> Issue Type: Bug
> Components: databinding
> Affects Versions: 1.4
> Environment: Windows XP 32bit
> Reporter: CP
>
> I have just upgraded from Axis2 1.3 to 1.4 and now I'm getting an
> UnsupportedOperationException thrown by OMElementStreamWriter. I posted this
> in the users forum but got no reply so I'm assuming it's a problem with no
> obvious solution.
> See below for stack trace. Any idea why this is happening now and not with
> v1.3? Is there an easy workaround if a fix cannot be made soon?
> Thank You.
> 2008-05-14 16:46:09,574 ERROR [http-80-1] llom.OMSourcedElementImpl
> (OMSourcedElementImpl.java:170) - Could not get parser from data source for
> element {http://www.xyz.com/schemas/Results}records
> javax.xml.stream.XMLStreamException: java.lang.UnsupportedOperationException:
> this method has not yet been implemented at
> com.xyz.framework.webServices.CalculationEngineWebService$ResultsOMDataSource.serialize(CalculationEngineWebService.java:351)
> at
> com.xyz.framework.webServices.CalculationEngineWebService$ResultsOMDataSource.getReader(CalculationEngineWebService.java:287)
> at
> org.apache.axiom.om.impl.llom.OMSourcedElementImpl.getDirectReader(OMSourcedElementImpl.java:167)
> at
> org.apache.axiom.om.impl.llom.OMSourcedElementImpl.forceExpand(OMSourcedElementImpl.java:190)
> at
> org.apache.axiom.om.impl.llom.OMSourcedElementImpl.getFirstOMChild(OMSourcedElementImpl.java:838)
> at
> org.apache.axiom.om.impl.llom.OMNavigator._getFirstChild(OMNavigator.java:142)
> at
> org.apache.axiom.om.impl.llom.OMNavigator.updateNextNode(OMNavigator.java:114)
> at org.apache.axiom.om.impl.llom.OMNavigator.next(OMNavigator.java:97) at
> org.apache.axiom.om.impl.llom.OMStAXWrapper.updateNextNode(OMStAXWrapper.java:1061)
> at
> org.apache.axiom.om.impl.llom.OMStAXWrapper.updateLastNode(OMStAXWrapper.java:1052)
> at
> org.apache.axiom.om.impl.llom.OMStAXWrapper.next(OMStAXWrapper.java:977) at
> org.apache.axiom.om.impl.builder.StAXOMBuilder.parserNext(StAXOMBuilder.java:506)
> at
> org.apache.axiom.om.impl.builder.StAXOMBuilder.next(StAXOMBuilder.java:161)
> at org.apache.axiom.om.impl.dom.NodeImpl.build(NodeImpl.java:449) at
> org.apache.axiom.om.impl.dom.DocumentImpl.build(DocumentImpl.java:488) at
> org.apache.rampart.util.Axis2Util.getDocumentFromSOAPEnvelope(Axis2Util.java:130)
> at
> org.apache.rampart.RampartMessageData.<init>(RampartMessageData.java:150) at
> org.apache.rampart.MessageBuilder.build(MessageBuilder.java:58) at
> org.apache.rampart.handler.RampartSender.invoke(RampartSender.java:64) at
> org.apache.axis2.engine.Phase.invoke(Phase.java:317) at
> org.apache.axis2.engine.AxisEngine.invoke(AxisEngine.java:264) at
> org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:429) at
> org.apache.axis2.receivers.AbstractInOutSyncMessageReceiver.invokeBusinessLogic(AbstractInOutSyncMessageReceiver.java:45)
> at
> org.apache.axis2.receivers.AbstractMessageReceiver.receive(AbstractMessageReceiver.java:100)
> at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:176) at
> org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:275)
> at
> org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:131) at
> javax.servlet.http.HttpServlet.service(HttpServlet.java:709) at
> javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at
> org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:833)
> at
> org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:639)
> at
> org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1285) at
> java.lang.Thread.run(Thread.java:619) Caused by:
> java.lang.UnsupportedOperationException: this method has not yet been
> implemented at
> org.apache.axis2.databinding.utils.writer.OMElementStreamWriter.getProperty(OMElementStreamWriter.java:242)
> at
> org.apache.axiom.om.impl.MTOMXMLStreamWriter.getProperty(MTOMXMLStreamWriter.java:265)
> at
> org.apache.axiom.om.impl.util.OMSerializerUtil.isSetPrefixBeforeStartElement(OMSerializerUtil.java:172)
> at
> org.apache.axiom.om.impl.util.OMSerializerUtil.serializeStartpart(OMSerializerUtil.java:243)
> at
> org.apache.axiom.om.impl.util.OMSerializerUtil.serializeStartpart(OMSerializerUtil.java:197)
> at
> org.apache.axiom.om.impl.llom.OMElementImpl.internalSerialize(OMElementImpl.java:913)
> at
> org.apache.axiom.om.impl.llom.OMElementImpl.internalSerializeAndConsume(OMElementImpl.java:947)
> at
> org.apache.axiom.om.impl.llom.OMNodeImpl.serializeAndConsume(OMNodeImpl.java:388)
> at
> com.xyz.framework.webServices.CalculationEngineWebService$ResultsOMDataSource.serialize(CalculationEngineWebService.java:341)
> ... 40 more
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