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From "Daniel Kulp (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (CXF-4751) Schema validation causes false validation error under concurrent load for on outgoing message
Date Thu, 23 Mar 2017 18:26:41 GMT

     [ https://issues.apache.org/jira/browse/CXF-4751?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Daniel Kulp resolved CXF-4751.
------------------------------
       Resolution: Fixed
    Fix Version/s: 2.7.18

Apparently resolved with newer jdk/xerces/etc...

> Schema validation causes false validation error under concurrent load for on outgoing
message
> ---------------------------------------------------------------------------------------------
>
>                 Key: CXF-4751
>                 URL: https://issues.apache.org/jira/browse/CXF-4751
>             Project: CXF
>          Issue Type: Bug
>    Affects Versions: 2.6.1, 2.7.1, 2.7.2
>         Environment: Java 6
>            Reporter: Eirik Bjorsnos
>             Fix For: 2.7.18
>
>         Attachments: cxf-4751-concurrent-marshalling-with-validation-nocxf.zip, cxf-4751-concurrent-marshalling-with-validation.zip
>
>
> We're observing a small, but noticeable number of requests in our load tests failing
with MarshallingErrors caused by schema validation failing when marshalling a JAX-WS annotated
response object.
> The service is a JAX-WS endpoint with Message.SCHEMA_VALIDATION_ENABLED set to SchemaValidation.SchemaValidationType.OUT
(or BOTH).
> The error is reproduced in a small JUnit test case. The error could not be reproduced
with requests run on a single thread. On two or more threads, the unexpected result is consistently
reproducible.
> Here is a typical stack trace:
> {noformat}
> WARNING: Interceptor for {http://www.examples.com/wsdl/HelloService.wsdl}Hello_Service#{http://www.examples.com/wsdl/HelloService.wsdl}sayHello
has thrown exception, unwinding now
> org.apache.cxf.interceptor.Fault: Marshalling Error: cvc-complex-type.2.4.b: The content
of element 'addresses' is not complete. One of '{"http://www.examples.com/wsdl/HelloService.model":addressLine}'
is expected.
> 	at org.apache.cxf.jaxb.JAXBEncoderDecoder.marshall(JAXBEncoderDecoder.java:258)
> 	at org.apache.cxf.jaxb.io.DataWriterImpl.write(DataWriterImpl.java:168)
> 	at org.apache.cxf.interceptor.AbstractOutDatabindingInterceptor.writeParts(AbstractOutDatabindingInterceptor.java:123)
> 	at org.apache.cxf.interceptor.BareOutInterceptor.handleMessage(BareOutInterceptor.java:68)
> 	at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:271)
> 	at org.apache.cxf.interceptor.OutgoingChainInterceptor.handleMessage(OutgoingChainInterceptor.java:77)
> 	at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:271)
> 	at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121)
> 	at org.apache.cxf.transport.http_jetty.JettyHTTPDestination.serviceRequest(JettyHTTPDestination.java:355)
> 	at org.apache.cxf.transport.http_jetty.JettyHTTPDestination.doService(JettyHTTPDestination.java:319)
> 	at org.apache.cxf.transport.http_jetty.JettyHTTPHandler.handle(JettyHTTPHandler.java:72)
> 	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1074)
> 	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1010)
> 	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)
> 	at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:255)
> 	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)
> 	at org.eclipse.jetty.server.Server.handle(Server.java:365)
> 	at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:485)
> 	at org.eclipse.jetty.server.AbstractHttpConnection.content(AbstractHttpConnection.java:937)
> 	at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.content(AbstractHttpConnection.java:998)
> 	at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:856)
> 	at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:240)
> 	at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82)
> 	at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:627)
> 	at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:51)
> 	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608)
> 	at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543)
> 	at java.lang.Thread.run(Thread.java:680)
> Caused by: javax.xml.bind.MarshalException
>  - with linked exception:
> [org.xml.sax.SAXParseException: cvc-complex-type.2.4.b: The content of element 'addresses'
is not complete. One of '{"http://www.examples.com/wsdl/HelloService.model":addressLine}'
is expected.]
> 	at com.sun.xml.bind.v2.runtime.MarshallerImpl.write(MarshallerImpl.java:318)
> 	at com.sun.xml.bind.v2.runtime.MarshallerImpl.marshal(MarshallerImpl.java:172)
> 	at org.apache.cxf.jaxb.JAXBEncoderDecoder.writeObject(JAXBEncoderDecoder.java:537)
> 	at org.apache.cxf.jaxb.JAXBEncoderDecoder.marshall(JAXBEncoderDecoder.java:233)
> 	... 27 more
> Caused by: org.xml.sax.SAXParseException: cvc-complex-type.2.4.b: The content of element
'addresses' is not complete. One of '{"http://www.examples.com/wsdl/HelloService.model":addressLine}'
is expected.
> 	at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:195)
> 	at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.error(ErrorHandlerWrapper.java:131)
> 	at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:384)
> 	at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:318)
> 	at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator$XSIErrorReporter.reportError(XMLSchemaValidator.java:423)
> 	at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.reportSchemaError(XMLSchemaValidator.java:3188)
> 	at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.elementLocallyValidComplexType(XMLSchemaValidator.java:3175)
> 	at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.elementLocallyValidType(XMLSchemaValidator.java:3111)
> 	at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.processElementContent(XMLSchemaValidator.java:3013)
> 	at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.handleEndElement(XMLSchemaValidator.java:2156)
> 	at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.endElement(XMLSchemaValidator.java:824)
> 	at com.sun.org.apache.xerces.internal.jaxp.validation.ValidatorHandlerImpl.endElement(ValidatorHandlerImpl.java:565)
> 	at org.xml.sax.helpers.XMLFilterImpl.endElement(XMLFilterImpl.java:546)
> 	at com.sun.xml.bind.v2.runtime.output.SAXOutput.endTag(SAXOutput.java:128)
> 	at com.sun.xml.bind.v2.runtime.output.XmlOutputAbstractImpl.endTag(XmlOutputAbstractImpl.java:120)
> 	at com.sun.xml.bind.v2.runtime.output.ForkXmlOutput.endTag(ForkXmlOutput.java:87)
> 	at com.sun.xml.bind.v2.runtime.output.NamespaceContextImpl$Element.endElement(NamespaceContextImpl.java:499)
> 	at com.sun.xml.bind.v2.runtime.XMLSerializer.endElement(XMLSerializer.java:314)
> 	at com.sun.xml.bind.v2.runtime.property.ArrayElementProperty.serializeListBody(ArrayElementProperty.java:171)
> 	at com.sun.xml.bind.v2.runtime.property.ArrayERProperty.serializeBody(ArrayERProperty.java:155)
> 	at com.sun.xml.bind.v2.runtime.ClassBeanInfoImpl.serializeBody(ClassBeanInfoImpl.java:340)
> 	at com.sun.xml.bind.v2.runtime.XMLSerializer.childAsXsiType(XMLSerializer.java:696)
> 	at com.sun.xml.bind.v2.runtime.property.SingleElementNodeProperty.serializeBody(SingleElementNodeProperty.java:152)
> 	at com.sun.xml.bind.v2.runtime.ElementBeanInfoImpl$1.serializeBody(ElementBeanInfoImpl.java:157)
> 	at com.sun.xml.bind.v2.runtime.ElementBeanInfoImpl$1.serializeBody(ElementBeanInfoImpl.java:189)
> 	at com.sun.xml.bind.v2.runtime.ElementBeanInfoImpl.serializeBody(ElementBeanInfoImpl.java:316)
> 	at com.sun.xml.bind.v2.runtime.ElementBeanInfoImpl.serializeRoot(ElementBeanInfoImpl.java:323)
> 	at com.sun.xml.bind.v2.runtime.ElementBeanInfoImpl.serializeRoot(ElementBeanInfoImpl.java:72)
> 	at com.sun.xml.bind.v2.runtime.XMLSerializer.childAsRoot(XMLSerializer.java:494)
> 	at com.sun.xml.bind.v2.runtime.MarshallerImpl.write(MarshallerImpl.java:315)
> 	... 30 more
> {noformat}



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