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Posted to java-dev@axis.apache.org by "Tomislav Dedus (JIRA)" <ji...@apache.org> on 2007/03/13 18:21:09 UTC
[jira] Commented: (AXIS2-1996) JiBXDataSource.getReader always
throws NullPointerException
[ https://issues.apache.org/jira/browse/AXIS2-1996?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12480488 ]
Tomislav Dedus commented on AXIS2-1996:
---------------------------------------
With the axis2-jibx-1.1.1a.jar I get the following error while using Axis 1.1.1 with jibx and rampart:
17:39:24,171 ERROR [OMSourcedElementImpl] forceExpand: error parsing data soruce document for element PkNr
com.ctc.wstx.exc.WstxEOFException: Unexpected EOF in prolog
at [row,col {unknown-source}]: [1,0]
at com.ctc.wstx.sr.StreamScanner.throwUnexpectedEOF(StreamScanner.java:661)
at com.ctc.wstx.sr.BasicStreamReader.handleEOF(BasicStreamReader.java:2134)
at com.ctc.wstx.sr.BasicStreamReader.nextFromProlog(BasicStreamReader.java:2040)
at com.ctc.wstx.sr.BasicStreamReader.next(BasicStreamReader.java:1069)
at org.apache.axiom.om.impl.llom.OMSourcedElementImpl.forceExpand(OMSourcedElementImpl.java:145)
at org.apache.axiom.om.impl.llom.OMSourcedElementImpl.getFirstOMChild(OMSourcedElementImpl.java:693)
at org.apache.axiom.om.impl.llom.OMNavigator._getFirstChild(OMNavigator.java:156)
at org.apache.axiom.om.impl.llom.OMNavigator.updateNextNode(OMNavigator.java:128)
at org.apache.axiom.om.impl.llom.OMNavigator.next(OMNavigator.java:109)
at org.apache.axiom.om.impl.llom.OMStAXWrapper.updateNextNode(OMStAXWrapper.java:961)
at org.apache.axiom.om.impl.llom.OMStAXWrapper.updateLastNode(OMStAXWrapper.java:950)
at org.apache.axiom.om.impl.llom.OMStAXWrapper.next(OMStAXWrapper.java:913)
at org.apache.axiom.om.impl.builder.StAXOMBuilder.next(StAXOMBuilder.java:111)
at org.apache.axiom.om.impl.dom.NodeImpl.build(NodeImpl.java:469)
at org.apache.axiom.om.impl.dom.DocumentImpl.build(DocumentImpl.java:476)
at org.apache.rampart.util.Axis2Util.getDocumentFromSOAPEnvelope(Axis2Util.java:107)
at org.apache.rampart.RampartMessageData.<init>(RampartMessageData.java:146)
at org.apache.rampart.MessageBuilder.build(MessageBuilder.java:56)
at org.apache.rampart.handler.RampartSender.invoke(RampartSender.java:59)
at org.apache.axis2.engine.Phase.invoke(Phase.java:382)
at org.apache.axis2.engine.AxisEngine.invoke(AxisEngine.java:522)
at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:655)
at org.apache.axis2.receivers.AbstractInOutSyncMessageReceiver.receive(AbstractInOutSyncMessageReceiver.java:48)
at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:497)
at org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:328)
at org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:254)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
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.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175)
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)
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.Http11Processor.process(Http11Processor.java:869)
at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
at java.lang.Thread.run(Thread.java:595)
The error occurs for all elements not only for PkNr.
Too bad the fix ain't working for me...
> JiBXDataSource.getReader always throws NullPointerException
> -----------------------------------------------------------
>
> Key: AXIS2-1996
> URL: https://issues.apache.org/jira/browse/AXIS2-1996
> Project: Axis 2.0 (Axis2)
> Issue Type: Bug
> Components: databinding
> Affects Versions: 1.1.1
> Reporter: Peter Hornig
> Assigned To: Dennis Sosnoski
>
> JiBXDataSource.getReader always throws a Null Pointer Exception due to following Code
> ---------------------
> public XMLStreamReader getReader() throws XMLStreamException {
> ByteArrayOutputStream bos = new ByteArrayOutputStream();
> serialize(bos, null);
> return StAXUtils.createXMLStreamReader(new ByteArrayInputStream(bos.toByteArray()));
> }
> /* (non-Javadoc)
> * @see org.apache.axiom.om.OMDataSource#serialize(java.io.OutputStream, org.apache.axiom.om.OMOutputFormat)
> */
> public void serialize(OutputStream output, OMOutputFormat format) throws XMLStreamException {
> try {
> IMarshallingContext ctx = bindingFactory.createMarshallingContext();
> ctx.setOutput(output, format.getCharSetEncoding());
> marshal(ctx);
> } catch (JiBXException e) {
> throw new XMLStreamException("Error in JiBX marshalling", e);
> }
> }
> ----------------------
> serialize is called with NULL as a format and serialize uses format.getCharSetEncoding());
> ---------------------------
> The Null Pointer Exception happens when using axis2 with rampart
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