cxf Laufzeit Ausnahme unbekannter Client Seite Ausnahme

Question

Ich benutze einen einfachen Mule-Flow, der eine Spring Bean als eine Komponente nimmt und führt sie regelmäßig mit Quarz-Endpunkt. Mein cxf-Client und meine Konfiguration sehen für mich alle gut aus, aber aus irgendeinem Grund bekomme ich eine Ausnahme, wenn ich versuche, eine Anfrage zu senden.

meiner Klasse ist wie folgt:

@Component 
@DependsOn("restfulClient") 
public class Transmitter implements Callable{ 

    private static final Logger logger = 
    LoggerFactory.getLogger(Transmitter.class); 

    @Autowired 
    private RestfulClient restfulClient; 

    public Object onCall(MuleEventContext eventContext) throws Exception { 
     logger.info("In Transmitter"); 
     try { 
      String result = restfulClient.ping(); 
      logger.info("Result: {}" , result); 

     } catch (Exception e){ 
      logger.error("Exception in Transmitter" ,e); 
     } 
     return null; 
    } 
} 

mein Kunde:

in applicationContext.xml ich die cxf Bean definiert und aktiviert haben cxf Protokollierung:

<jaxrs:client id="restfulClient" 
       serviceClass="com.ws.RestfulClient" 
       address="${prop.restful.url}"> 
    <jaxrs:features> 
     <cxf:logging/> 
    </jaxrs:features> 
</jaxrs:client> 

und die URL ist in application.properties Datei definiert und im Debugging-Modus erstellt es die u rl erfolgreich.

Wenn ich die URL auf Postboten versuche, funktioniert es gut und ich bekomme OK als Ergebnis, aber es funktioniert nicht im Code.

die Ausnahme i erhalten ist:

java.lang.RuntimeException: Unknown client side exception 
at org.apache.cxf.jaxrs.client.AbstractClient.setResponseBuilder(AbstractClient.java:331) 
at org.apache.cxf.jaxrs.client.ClientProxyImpl.handleResponse(ClientProxyImpl.java:451) 
at org.apache.cxf.jaxrs.client.ClientProxyImpl.doChainedInvocation(ClientProxyImpl.java:445) 
at org.apache.cxf.jaxrs.client.ClientProxyImpl.invoke(ClientProxyImpl.java:177) 
at com.sun.proxy.$Proxy27.ping(Unknown Source) 
at com.processor.Transmitter.onCall(Transmitter.java:77) 
at org.mule.model.resolvers.CallableEntryPointResolver.invoke(CallableEntryPointResolver.java:46) 
at org.mule.model.resolvers.DefaultEntryPointResolverSet.invoke(DefaultEntryPointResolverSet.java:36) 
at org.mule.component.DefaultComponentLifecycleAdapter.invoke(DefaultComponentLifecycleAdapter.java:339) 
at org.mule.component.AbstractJavaComponent.invokeComponentInstance(AbstractJavaComponent.java:82) 
at org.mule.component.AbstractJavaComponent.doInvoke(AbstractJavaComponent.java:73) 
at org.mule.component.AbstractComponent.invokeInternal(AbstractComponent.java:122) 
at org.mule.component.AbstractComponent.access$000(AbstractComponent.java:57) 
at org.mule.component.AbstractComponent$1$1.process(AbstractComponent.java:238) 
at org.mule.execution.ExceptionToMessagingExceptionExecutionInterceptor.execute(ExceptionToMessagingExceptionExecutionInterceptor.java:24) 
at org.mule.execution.MessageProcessorNotificationExecutionInterceptor.execute(MessageProcessorNotificationExecutionInterceptor.java:58) 
at org.mule.execution.MessageProcessorExecutionTemplate.execute(MessageProcessorExecutionTemplate.java:44) 
at org.mule.processor.chain.DefaultMessageProcessorChain.doProcess(DefaultMessageProcessorChain.java:94) 
at org.mule.processor.chain.AbstractMessageProcessorChain.process(AbstractMessageProcessorChain.java:67) 
at org.mule.processor.chain.InterceptingChainLifecycleWrapper.doProcess(InterceptingChainLifecycleWrapper.java:50) 
at org.mule.processor.chain.AbstractMessageProcessorChain.process(AbstractMessageProcessorChain.java:67) 
at org.mule.processor.chain.InterceptingChainLifecycleWrapper.access$001(InterceptingChainLifecycleWrapper.java:22) 
at org.mule.processor.chain.InterceptingChainLifecycleWrapper$1.process(InterceptingChainLifecycleWrapper.java:66) 
at org.mule.execution.ExceptionToMessagingExceptionExecutionInterceptor.execute(ExceptionToMessagingExceptionExecutionInterceptor.java:24) 
at org.mule.execution.MessageProcessorNotificationExecutionInterceptor.execute(MessageProcessorNotificationExecutionInterceptor.java:58) 
at org.mule.execution.MessageProcessorExecutionTemplate.execute(MessageProcessorExecutionTemplate.java:44) 
at org.mule.processor.chain.InterceptingChainLifecycleWrapper.process(InterceptingChainLifecycleWrapper.java:61) 
at org.mule.component.AbstractComponent.process(AbstractComponent.java:156) 
at org.mule.execution.ExceptionToMessagingExceptionExecutionInterceptor.execute(ExceptionToMessagingExceptionExecutionInterceptor.java:24) 
at org.mule.execution.MessageProcessorNotificationExecutionInterceptor.execute(MessageProcessorNotificationExecutionInterceptor.java:58) 
at org.mule.execution.MessageProcessorExecutionTemplate.execute(MessageProcessorExecutionTemplate.java:44) 
at org.mule.processor.chain.DefaultMessageProcessorChain.doProcess(DefaultMessageProcessorChain.java:94) 
at org.mule.processor.chain.AbstractMessageProcessorChain.process(AbstractMessageProcessorChain.java:67) 
at org.mule.execution.ExceptionToMessagingExceptionExecutionInterceptor.execute(ExceptionToMessagingExceptionExecutionInterceptor.java:24) 
at org.mule.execution.MessageProcessorExecutionTemplate.execute(MessageProcessorExecutionTemplate.java:44) 
at org.mule.processor.AbstractInterceptingMessageProcessorBase.processNext(AbstractInterceptingMessageProcessorBase.java:102) 
at org.mule.interceptor.AbstractEnvelopeInterceptor.process(AbstractEnvelopeInterceptor.java:51) 
at org.mule.processor.AsyncInterceptingMessageProcessor.processNextTimed(AsyncInterceptingMessageProcessor.java:118) 
at org.mule.processor.AsyncInterceptingMessageProcessor$AsyncMessageProcessorWorker$1.process(AsyncInterceptingMessageProcessor.java:189) 
at org.mule.processor.AsyncInterceptingMessageProcessor$AsyncMessageProcessorWorker$1.process(AsyncInterceptingMessageProcessor.java:182) 
at org.mule.execution.ExecuteCallbackInterceptor.execute(ExecuteCallbackInterceptor.java:16) 
at org.mule.execution.HandleExceptionInterceptor.execute(HandleExceptionInterceptor.java:30) 
at org.mule.execution.HandleExceptionInterceptor.execute(HandleExceptionInterceptor.java:14) 
at org.mule.execution.BeginAndResolveTransactionInterceptor.execute(BeginAndResolveTransactionInterceptor.java:54) 
at org.mule.execution.ResolvePreviousTransactionInterceptor.execute(ResolvePreviousTransactionInterceptor.java:44) 
at org.mule.execution.SuspendXaTransactionInterceptor.execute(SuspendXaTransactionInterceptor.java:50) 
at org.mule.execution.ValidateTransactionalStateInterceptor.execute(ValidateTransactionalStateInterceptor.java:40) 
at org.mule.execution.IsolateCurrentTransactionInterceptor.execute(IsolateCurrentTransactionInterceptor.java:41) 
at org.mule.execution.ExternalTransactionInterceptor.execute(ExternalTransactionInterceptor.java:48) 
at org.mule.execution.RethrowExceptionInterceptor.execute(RethrowExceptionInterceptor.java:28) 
at org.mule.execution.RethrowExceptionInterceptor.execute(RethrowExceptionInterceptor.java:13) 
at org.mule.execution.TransactionalErrorHandlingExecutionTemplate.execute(TransactionalErrorHandlingExecutionTemplate.java:109) 
at org.mule.execution.TransactionalErrorHandlingExecutionTemplate.execute(TransactionalErrorHandlingExecutionTemplate.java:30) 
at org.mule.processor.AsyncInterceptingMessageProcessor$AsyncMessageProcessorWorker.doRun(AsyncInterceptingMessageProcessor.java:181) 
at org.mule.work.AbstractMuleEventWork.run(AbstractMuleEventWork.java:39) 
at org.mule.work.WorkerContext.run(WorkerContext.java:286) 
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) 
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) 
at java.lang.Thread.run(Thread.java:745) 

Answer 1

ich das Problem gefunden. Das Problem ist in

<jaxrs:features> 
    <cxf:logging/> 
</jaxrs:features> 

, die für fehlerhafte Schema gehört ... (ehrlich frage mich, warum nicht mule würde statt vage unbekannten Client-Seite Ausnahme einen Namen zu einem solchen Fehler geben!)

<mule xmlns:cxf="http://www.mulesoft.org/schema/mule/cxf 
<!-- --> 
http://cxf.apache.org/jaxrs http://cxf.apache.org/schemas/jaxrs.xsd 
http://www.mulesoft.org/schema/mule/cxf 
http://www.mulesoft.org/schema/mule/cxf/current/mule-cxf.xsd" > 

der letzte Link gibt nicht gefunden ..