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From "Christian Schneider (JIRA)" <j...@apache.org>
Subject [jira] Created: (CAMEL-2129) Misleading exception when a Camel-CXF Service call times out
Date Tue, 03 Nov 2009 13:01:52 GMT
Misleading exception when a Camel-CXF Service call times out
------------------------------------------------------------

                 Key: CAMEL-2129
                 URL: https://issues.apache.org/activemq/browse/CAMEL-2129
             Project: Apache Camel
          Issue Type: Bug
          Components: camel-cxf
    Affects Versions: 2.0.0
            Reporter: Christian Schneider


We use camel-cxf and camel-jms to offer CXF services over SOAP/JMS.

When the client calls the service by using the generated stub code and a timeout occurs I
get an exception "Null InputStream is not a valid argument". I would rather expect something
like "Timeout calling service". Full stack trace is attached below.

The routing config is attached below.
<client id="customerService" xmlns="http://cxf.apache.org/jaxws"
xmlns:service="http://examples.etg.services.enbw.net/"
  serviceName="service:CustomerService"
  endpointName="service:CustomerServiceEndpoint"
  serviceClass="net.enbw.services.etg.examples.customerservice.CustomerServiceV1"
  address="camel://direct:client">
</client>

<camelContext id="camelContext" trace="false" xmlns="http://camel.apache.org/schema/spring">
  <route>
    <from uri="direct:client"/>
    <to uri="jms://queue.net.enbw.services.etg.examples.customerservice.CustomerService"
/>
  </route>
</camelContext>

------
03.11.2009 13:20:58 org.apache.cxf.phase.PhaseInterceptorChain doIntercept
WARNUNG: Interceptor has thrown exception, unwinding now
java.lang.IllegalArgumentException: Null InputStream is not a valid argument
	at com.ctc.wstx.stax.WstxInputFactory.createSR(WstxInputFactory.java:614)
	at com.ctc.wstx.stax.WstxInputFactory.createXMLStreamReader(WstxInputFactory.java:324)
	at org.apache.cxf.staxutils.StaxUtils.createXMLStreamReader(StaxUtils.java:879)
	at org.apache.cxf.interceptor.StaxInInterceptor.handleMessage(StaxInInterceptor.java:83)
	at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:236)
	at org.apache.cxf.endpoint.ClientImpl.onMessage(ClientImpl.java:664)
	at org.apache.camel.component.cxf.transport.CamelConduit$CamelOutputStream.handleResponse(CamelConduit.java:191)
	at org.apache.camel.component.cxf.transport.CamelConduit$CamelOutputStream.commitOutputMessage(CamelConduit.java:183)
	at org.apache.camel.component.cxf.transport.CamelConduit$CamelOutputStream.doClose(CamelConduit.java:153)
	at org.apache.cxf.io.CachedOutputStream.close(CachedOutputStream.java:185)
	at org.apache.cxf.transport.AbstractConduit.close(AbstractConduit.java:66)
	at org.apache.cxf.interceptor.MessageSenderInterceptor$MessageSenderEndingInterceptor.handleMessage(MessageSenderInterceptor.java:62)
	at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:236)
	at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:478)
	at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:308)
	at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:260)
	at org.apache.cxf.frontend.ClientProxy.invokeSync(ClientProxy.java:73)
	at org.apache.cxf.jaxws.JaxWsClientProxy.invoke(JaxWsClientProxy.java:124)
	at $Proxy63.readCustomersByName(Unknown Source)
	at net.enbw.endur.AppModule.doBusiness(AppModule.java:34)
	at net.enbw.endur.AppMain.main(AppMain.java:23)
Exception in thread "main" javax.xml.ws.soap.SOAPFaultException: Null InputStream is not a
valid argument
	at org.apache.cxf.jaxws.JaxWsClientProxy.invoke(JaxWsClientProxy.java:146)
	at $Proxy63.readCustomersByName(Unknown Source)
	at net.enbw.endur.AppModule.doBusiness(AppModule.java:34)
	at net.enbw.endur.AppMain.main(AppMain.java:23)
Caused by: java.lang.IllegalArgumentException: Null InputStream is not a valid argument
	at com.ctc.wstx.stax.WstxInputFactory.createSR(WstxInputFactory.java:614)
	at com.ctc.wstx.stax.WstxInputFactory.createXMLStreamReader(WstxInputFactory.java:324)
	at org.apache.cxf.staxutils.StaxUtils.createXMLStreamReader(StaxUtils.java:879)
	at org.apache.cxf.interceptor.StaxInInterceptor.handleMessage(StaxInInterceptor.java:83)
	at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:236)
	at org.apache.cxf.endpoint.ClientImpl.onMessage(ClientImpl.java:664)
	at org.apache.camel.component.cxf.transport.CamelConduit$CamelOutputStream.handleResponse(CamelConduit.java:191)
	at org.apache.camel.component.cxf.transport.CamelConduit$CamelOutputStream.commitOutputMessage(CamelConduit.java:183)
	at org.apache.camel.component.cxf.transport.CamelConduit$CamelOutputStream.doClose(CamelConduit.java:153)
	at org.apache.cxf.io.CachedOutputStream.close(CachedOutputStream.java:185)
	at org.apache.cxf.transport.AbstractConduit.close(AbstractConduit.java:66)
	at org.apache.cxf.interceptor.MessageSenderInterceptor$MessageSenderEndingInterceptor.handleMessage(MessageSenderInterceptor.java:62)
	at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:236)
	at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:478)
	at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:308)
	at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:260)
	at org.apache.cxf.frontend.ClientProxy.invokeSync(ClientProxy.java:73)
	at org.apache.cxf.jaxws.JaxWsClientProxy.invoke(JaxWsClientProxy.java:124)
	... 3 more



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