Uploaded image for project: 'CXF'
  1. CXF
  2. CXF-7362

UnmarshalException: unexpected element on valid XML. After Errors limit exceeded it works

    XMLWordPrintableJSON

Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Invalid
    • 3.0.7, 3.1.10, 3.1.11
    • None
    • JAX-WS Runtime, JAXB Databinding
    • None

    • java version "1.8.0_121"
      Java(TM) SE Runtime Environment (build 1.8.0_121-b13)
      Java HotSpot(TM) 64-Bit Server VM (build 25.121-b13, mixed mode)

      Spring-boot: 1.4.6.RELEASE
      Jersey: 2.25.1

    • Unknown
    • Important

    Description

      I'm using Apacha CXF in my spring-boot SOAP webservice application and came across a very strange bug / problem.

      I have certain SOAP requests which are valid but still throws an 'UnmarshalException: unexpected element (uri:"", local:"string"). Expected elements are (none)'. But if I execute this request multiple times I get the 'interceptor.Fault: Unmarshalling Error: Errors limit exceeded.' exception and AFTER this exception the request is parsed and handled correctly!

      Also it is not with all requests. Two examples provided beneath.

      This example will trigger the exceptions and only works after the error limit
      <soap:Envelope xmlns:epcisq="urn:epcglobal:epcis-query:xsd:1" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
      <soap:Body>
      <epcisq:Poll>
      <queryName>SimpleEventQuery</queryName>
      <params>
      <param>
      <name>eventType</name>
      <value>
      <string xsi:type="epcisq:ArrayOfString">
      <string xsi:type="xs:string">ObjectEvent</string>
      </string>
      </value>
      </param>
      </params>
      </epcisq:Poll>
      </soap:Body>
      </soap:Envelope>

      This example works out of the box
      <soap:Envelope xmlns:epcisq="urn:epcglobal:epcis-query:xsd:1" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
      <soap:Body>
      <epcisq:Poll>
      <queryName>SimpleEventQuery</queryName>
      <params>
      <param>
      <name>eventType</name>
      <value>ObjecatEvent</value>
      </param>
      </params>
      </epcisq:Poll>
      </soap:Body>
      </soap:Envelope>

      STACKTRACE (showing the last unexpected element and the error limit)
      org.apache.cxf.interceptor.Fault: Unmarshalling Error: unexpected element (uri:"", local:"string"). Expected elements are (none)
      at org.apache.cxf.jaxb.JAXBEncoderDecoder.unmarshall(JAXBEncoderDecoder.java:908)
      at org.apache.cxf.jaxb.JAXBEncoderDecoder.unmarshall(JAXBEncoderDecoder.java:712)
      at org.apache.cxf.jaxb.io.DataReaderImpl.read(DataReaderImpl.java:179)
      at org.apache.cxf.wsdl.interceptors.DocLiteralInInterceptor.handleMessage(DocLiteralInInterceptor.java:194)
      at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:307)
      at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121)
      at org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:251)
      at org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:234)
      at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:208)
      at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:160)
      at org.apache.cxf.transport.servlet.CXFNonSpringServlet.invoke(CXFNonSpringServlet.java:180)
      at org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:293)
      at org.apache.cxf.transport.servlet.AbstractHTTPServlet.doPost(AbstractHTTPServlet.java:212)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
      at org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:268)
      at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:848)
      at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1772)
      at org.eclipse.jetty.websocket.server.WebSocketUpgradeFilter.doFilter(WebSocketUpgradeFilter.java:205)
      at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1759)
      at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99)
      at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
      at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1759)
      at org.springframework.web.filter.HttpPutFormContentFilter.doFilterInternal(HttpPutFormContentFilter.java:105)
      at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
      at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1759)
      at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:81)
      at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
      at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1759)
      at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197)
      at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
      at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1759)
      at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:582)
      at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
      at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548)
      at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226)
      at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1180)
      at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:512)
      at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
      at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1112)
      at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
      at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134)
      at org.eclipse.jetty.server.Server.handle(Server.java:534)
      at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:320)
      at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251)
      at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:283)
      at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:108)
      at org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:93)
      at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.executeProduceConsume(ExecuteProduceConsume.java:303)
      at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:148)
      at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:136)
      at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:671)
      at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:589)
      at java.lang.Thread.run(Thread.java:745)
      Caused by: javax.xml.bind.UnmarshalException: null
      at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.handleStreamException(UnmarshallerImpl.java:483)
      at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal0(UnmarshallerImpl.java:417)
      at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal(UnmarshallerImpl.java:394)
      at org.apache.cxf.jaxb.JAXBEncoderDecoder.doUnmarshal(JAXBEncoderDecoder.java:858)
      at org.apache.cxf.jaxb.JAXBEncoderDecoder.access$100(JAXBEncoderDecoder.java:102)
      at org.apache.cxf.jaxb.JAXBEncoderDecoder$2.run(JAXBEncoderDecoder.java:897)
      at java.security.AccessController.doPrivileged(Native Method)
      at org.apache.cxf.jaxb.JAXBEncoderDecoder.unmarshall(JAXBEncoderDecoder.java:895)
      ... 52 common frames omitted
      Caused by: com.sun.istack.SAXParseException2: unexpected element (uri:"", local:"string"). Expected elements are (none)
      at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallingContext.handleEvent(UnmarshallingContext.java:740)
      at com.sun.xml.bind.v2.runtime.unmarshaller.Loader.reportError(Loader.java:262)
      at com.sun.xml.bind.v2.runtime.unmarshaller.Loader.reportError(Loader.java:257)
      at com.sun.xml.bind.v2.runtime.unmarshaller.Loader.reportUnexpectedChildElement(Loader.java:124)
      at com.sun.xml.bind.v2.runtime.unmarshaller.Loader.childElement(Loader.java:105)
      at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallingContext._startElement(UnmarshallingContext.java:573)
      at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallingContext.startElement(UnmarshallingContext.java:555)
      at com.sun.xml.bind.v2.runtime.unmarshaller.StAXStreamConnector.handleStartElement(StAXStreamConnector.java:246)
      at com.sun.xml.bind.v2.runtime.unmarshaller.StAXStreamConnector.bridge(StAXStreamConnector.java:180)
      at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal0(UnmarshallerImpl.java:415)
      ... 58 common frames omitted
      Caused by: javax.xml.bind.UnmarshalException: unexpected element (uri:"", local:"string"). Expected elements are (none)
      ... 68 common frames omitted

      2017-05-04 11:28:46.759 WARN 19268 — [qtp1684015092-13] o.a.cxf.phase.PhaseInterceptorChain : Interceptor for

      {urn:epcglobal:epcis:wsdl:1}

      EPCglobalEPCISService#

      {urn:epcglobal:epcis:wsdl:1}

      poll has thrown exception, unwinding now

      org.apache.cxf.interceptor.Fault: Unmarshalling Error: Errors limit exceeded. To receive all errors set com.sun.xml.bind logger to FINEST level.
      at org.apache.cxf.jaxb.JAXBEncoderDecoder.unmarshall(JAXBEncoderDecoder.java:908)
      at org.apache.cxf.jaxb.JAXBEncoderDecoder.unmarshall(JAXBEncoderDecoder.java:712)
      at org.apache.cxf.jaxb.io.DataReaderImpl.read(DataReaderImpl.java:179)
      at org.apache.cxf.wsdl.interceptors.DocLiteralInInterceptor.handleMessage(DocLiteralInInterceptor.java:194)
      at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:307)
      at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121)
      at org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:251)
      at org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:234)
      at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:208)
      at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:160)
      at org.apache.cxf.transport.servlet.CXFNonSpringServlet.invoke(CXFNonSpringServlet.java:180)
      at org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:293)
      at org.apache.cxf.transport.servlet.AbstractHTTPServlet.doPost(AbstractHTTPServlet.java:212)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
      at org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:268)
      at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:848)
      at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1772)
      at org.eclipse.jetty.websocket.server.WebSocketUpgradeFilter.doFilter(WebSocketUpgradeFilter.java:205)
      at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1759)
      at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99)
      at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
      at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1759)
      at org.springframework.web.filter.HttpPutFormContentFilter.doFilterInternal(HttpPutFormContentFilter.java:105)
      at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
      at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1759)
      at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:81)
      at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
      at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1759)
      at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197)
      at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
      at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1759)
      at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:582)
      at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
      at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548)
      at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226)
      at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1180)
      at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:512)
      at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
      at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1112)
      at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
      at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134)
      at org.eclipse.jetty.server.Server.handle(Server.java:534)
      at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:320)
      at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251)
      at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:283)
      at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:108)
      at org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:93)
      at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.executeProduceConsume(ExecuteProduceConsume.java:303)
      at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:148)
      at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:136)
      at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:671)
      at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:589)
      at java.lang.Thread.run(Thread.java:745)
      Caused by: javax.xml.bind.UnmarshalException: null
      at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.handleStreamException(UnmarshallerImpl.java:483)
      at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal0(UnmarshallerImpl.java:417)
      at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal(UnmarshallerImpl.java:394)
      at org.apache.cxf.jaxb.JAXBEncoderDecoder.doUnmarshal(JAXBEncoderDecoder.java:858)
      at org.apache.cxf.jaxb.JAXBEncoderDecoder.access$100(JAXBEncoderDecoder.java:102)
      at org.apache.cxf.jaxb.JAXBEncoderDecoder$2.run(JAXBEncoderDecoder.java:897)
      at java.security.AccessController.doPrivileged(Native Method)
      at org.apache.cxf.jaxb.JAXBEncoderDecoder.unmarshall(JAXBEncoderDecoder.java:895)
      ... 52 common frames omitted
      Caused by: com.sun.istack.SAXParseException2: Errors limit exceeded. To receive all errors set com.sun.xml.bind logger to FINEST level.
      at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallingContext.handleEvent(UnmarshallingContext.java:740)
      at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallingContext.shouldErrorBeReported(UnmarshallingContext.java:1356)
      at com.sun.xml.bind.v2.runtime.unmarshaller.Loader.reportUnexpectedChildElement(Loader.java:117)
      at com.sun.xml.bind.v2.runtime.unmarshaller.Loader.childElement(Loader.java:105)
      at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallingContext._startElement(UnmarshallingContext.java:573)
      at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallingContext.startElement(UnmarshallingContext.java:555)
      at com.sun.xml.bind.v2.runtime.unmarshaller.StAXStreamConnector.handleStartElement(StAXStreamConnector.java:246)
      at com.sun.xml.bind.v2.runtime.unmarshaller.StAXStreamConnector.bridge(StAXStreamConnector.java:180)
      at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal0(UnmarshallerImpl.java:415)
      ... 58 common frames omitted
      Caused by: javax.xml.bind.UnmarshalException: Errors limit exceeded. To receive all errors set com.sun.xml.bind logger to FINEST level.
      ... 67 common frames omitted
      AFTER THIS THE REQUEST IS WORKING
      2017-05-04 11:28:47.796 INFO 19268 — [qtp1684015092-12] .q.a.ApiClientEPCISQueryControlInterface : [x] [poll:SimpleEventQuery] request
      2017-05-04 11:28:47.800 INFO 19268 — [qtp1684015092-12] c.n.r.i.e.s.v.q.a.QueryResultsBuilder : Include empty extensions: false
      2017-05-04 11:28:47.802 INFO 19268 — [qtp1684015092-12] .q.a.ApiClientEPCISQueryControlInterface : [x] [poll:SimpleEventQuery] query params: eventType=

      Attachments

        Activity

          People

            Unassigned Unassigned
            mark.ebbers Mark Ebbers
            Votes:
            0 Vote for this issue
            Watchers:
            3 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved: