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From "Marco Stettler (JIRA)" <>
Subject [jira] [Commented] (CXF-7076) Intermittent failure in WSDL cache
Date Wed, 19 Oct 2016 08:11:59 GMT


Marco Stettler commented on CXF-7076:

Some more information:
- if the cache is corrupt, we have to restart the application (no recovery)

What is this cache for? Just for performance? Could deactivate it be an workaround? Would
this be correct:

                WSDLManager wsdlManager = CXFBusFactory.getThreadDefaultBus().getExtension(WSDLManager.class);

In WSDLManagerImpl there is a comment indicating that there is a problem with this cache too:

     * There's a test that 'fails' by succeeding if the cache is operational.
     * @param disableSchemaCache
    public void setDisableSchemaCache(boolean disableSchemaCache) {
        this.disableSchemaCache = disableSchemaCache;

I really need some help here!

> Intermittent failure in WSDL cache
> ----------------------------------
>                 Key: CXF-7076
>                 URL:
>             Project: CXF
>          Issue Type: Bug
>          Components: JAX-WS Runtime, Services
>    Affects Versions: 3.1.1
>         Environment: Oracle JDK 1.8.0_91
> Tomcat 8.0.23
>            Reporter: Marco Stettler
>            Priority: Blocker
> We have an error in the production environment that we can't reproduce locally. The error:
> {quote}
> Caused by: org.apache.cxf.wsdl11.WSDLRuntimeException: Part parameters defined as element
http://mynamespace MyService which is not in the schema.
> 	at org.apache.cxf.wsdl11.WSDLServiceBuilder.buildMessage(
> 	at org.apache.cxf.wsdl11.WSDLServiceBuilder.buildInterfaceOperation(
> 	at org.apache.cxf.wsdl11.WSDLServiceBuilder.buildInterface(
> 	at org.apache.cxf.wsdl11.WSDLServiceBuilder.buildServices(
> 	at org.apache.cxf.wsdl11.WSDLServiceBuilder.buildServices(
> 	at org.apache.cxf.wsdl11.WSDLServiceFactory.create(
> 	at org.apache.cxf.wsdl.service.factory.ReflectionServiceFactoryBean.buildServiceFromWSDL(
> 	at org.apache.cxf.wsdl.service.factory.ReflectionServiceFactoryBean.initializeServiceModel(
> 	at org.apache.cxf.wsdl.service.factory.ReflectionServiceFactoryBean.create(
> 	at
> 	at org.apache.cxf.frontend.AbstractWSDLBasedEndpointFactory.createEndpoint(
> 	at org.apache.cxf.frontend.ClientFactoryBean.create(
> 	at org.apache.cxf.frontend.ClientProxyFactoryBean.create(
> 	at org.apache.cxf.jaxws.JaxWsProxyFactoryBean.create(
> 	at org.apache.cxf.jaxws.ServiceImpl.createPort(
> 	at org.apache.cxf.jaxws.ServiceImpl.getPort(
> 	at org.apache.cxf.jaxws.ServiceImpl.getPort(
> 	at
> 	at ch.mynamespace.MyService.getMyService()
> {quote}
> It looks like the WSDLManagerImpl gives not the correct cached SchemaCollection for the
Service. Following the code for creating the client:
> {quote}
> private static final URL WSDL_RESOURCE = MyTest.class.getClassLoader().getResource("/wsdl/MyService.wsdl");
> ...
>               MyServicePort  myServicePort = new MyService(WSDL_RESOURCE).getMyService();
> {quote}
> This runs per invocation. We are on a webservice intermediate, so its possible to run
in some sort of concurrency problem. As mentioned before, the error occours intermittent (about
every 2 weeks). We are speaking about some load, but not that heavy (about 15k requests per
> I think it could be the same as there:
> I'll inform if I have updates. As the production environment is involved, i have to investigate
and must have a solution as quick as possible.
> Thanks
> Marco

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