Hi,
On our WebServices, on heavy load, this kind of exception randomly appears.
It seems a concurrent access exception to me but I can't figure out why.
We're using CXF 2.7.12.
2015-02-06 21:33:35,965 82137247 WARNING
[org.apache.cxf.phase.PhaseInterceptorChain]
(http-sapdcy1/172.29.211.59:8280-17) Interceptor for {
http://personne.ws.pilotage.cyclades.rennes.edu.fr/
}PersonneServiceLectureSoapService#{
http://personne.ws.pilotage.cyclades.rennes.edu.fr/}obtenirPersonne has
thrown exception, unwinding now: java.lang.NullPointerException
at
com.sun.xml.bind.v2.runtime.property.SingleMapNodeProperty$2.leaveElement(SingleMapNodeProperty.java:215)
[jaxb-impl-2.1.13.jar:2.1.13]
at
com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallingContext.endElement(UnmarshallingContext.java:506)
[jaxb-impl-2.1.13.jar:2.1.13]
at
com.sun.xml.bind.v2.runtime.unmarshaller.StAXStreamConnector.handleEndElement(StAXStreamConnector.java:217)
[jaxb-impl-2.1.13.jar:2.1.13]
at
com.sun.xml.bind.v2.runtime.unmarshaller.StAXStreamConnector.bridge(StAXStreamConnector.java:181)
[jaxb-impl-2.1.13.jar:2.1.13]
at
com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal0(UnmarshallerImpl.java:360)
[jaxb-impl-2.1.13.jar:2.1.13]
at
com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal(UnmarshallerImpl.java:339)
[jaxb-impl-2.1.13.jar:2.1.13]
at
org.apache.cxf.jaxb.JAXBEncoderDecoder.doUnmarshal(JAXBEncoderDecoder.java:842)
[cxf-rt-databinding-jaxb-2.7.12.jar:2.7.12]
at
org.apache.cxf.jaxb.JAXBEncoderDecoder.access$100(JAXBEncoderDecoder.java:101)
[cxf-rt-databinding-jaxb-2.7.12.jar:2.7.12]
at
org.apache.cxf.jaxb.JAXBEncoderDecoder$2.run(JAXBEncoderDecoder.java:870)
[cxf-rt-databinding-jaxb-2.7.12.jar:2.7.12]
at java.security.AccessController.doPrivileged(Native Method)
[rt.jar:1.7.0_67]
at
org.apache.cxf.jaxb.JAXBEncoderDecoder.unmarshall(JAXBEncoderDecoder.java:868)
[cxf-rt-databinding-jaxb-2.7.12.jar:2.7.12]
at
org.apache.cxf.jaxb.JAXBEncoderDecoder.unmarshall(JAXBEncoderDecoder.java:702)
[cxf-rt-databinding-jaxb-2.7.12.jar:2.7.12]
at
org.apache.cxf.jaxb.io.DataReaderImpl.read(DataReaderImpl.java:160)
[cxf-rt-databinding-jaxb-2.7.12.jar:2.7.12]
at
org.apache.cxf.interceptor.DocLiteralInInterceptor.handleMessage(DocLiteralInInterceptor.java:107)
[cxf-api-2.7.12.jar:2.7.12]
at
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:272)
[cxf-api-2.7.12.jar:2.7.12]
at
org.apache.cxf.endpoint.ClientImpl.onMessage(ClientImpl.java:845)
[cxf-api-2.7.12.jar:2.7.12]
at
org.apache.cxf.ws.addressing.impl.MAPAggregatorImpl$InterposedMessageObserver.onMessage(MAPAggregatorImpl.java:1034)
[cxf-rt-ws-addr-2.7.12.jar:2.7.12]
at
org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:241)
[cxf-rt-transports-http-2.7.12.jar:2.7.12]
at
org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:248)
[cxf-rt-transports-http-2.7.12.jar:2.7.12]
at
org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:222)
[cxf-rt-transports-http-2.7.12.jar:2.7.12]
at
org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:153)
[cxf-rt-transports-http-2.7.12.jar:2.7.12]
at
org.apache.cxf.transport.servlet.CXFNonSpringServlet.invoke(CXFNonSpringServlet.java:171)
[cxf-rt-transports-http-2.7.12.jar:2.7.12]
at
org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:286)
[cxf-rt-transports-http-2.7.12.jar:2.7.12]
at
org.apache.cxf.transport.servlet.AbstractHTTPServlet.doPost(AbstractHTTPServlet.java:206)
[cxf-rt-transports-http-2.7.12.jar:2.7.12]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:754)
[jboss-servlet-api_3.0_spec-1.0.2.Final-redhat-1.jar:1.0.2.Final-redhat-1]
at
org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:262)
[cxf-rt-transports-http-2.7.12.jar:2.7.12]
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:295)
[jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214)
[jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
[jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:149)
[jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
at
org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:169)
[jboss-as-web-7.3.0.Final-redhat-14.jar:7.3.0.Final-redhat-14]
