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From "Mark Ebbers (JIRA)" <j...@apache.org>
Subject [jira] [Closed] (CXF-7362) UnmarshalException: unexpected element on valid XML. After Errors limit exceeded it works
Date Thu, 04 May 2017 11:55:04 GMT

     [ https://issues.apache.org/jira/browse/CXF-7362?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Mark Ebbers closed CXF-7362.
----------------------------
    Resolution: Invalid

Cause was not CXF

> UnmarshalException: unexpected element on valid XML. After Errors limit exceeded it works
> -----------------------------------------------------------------------------------------
>
>                 Key: CXF-7362
>                 URL: https://issues.apache.org/jira/browse/CXF-7362
>             Project: CXF
>          Issue Type: Bug
>          Components: JAX-WS Runtime, JAXB Databinding
>    Affects Versions: 3.0.7, 3.1.10, 3.1.11
>         Environment: 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
>            Reporter: Mark Ebbers
>
> 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=
>                 



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