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From "Christian Schneider (JIRA)" <j...@apache.org>
Subject [jira] Reopened: (CAMEL-2129) Misleading exception when a Camel-CXF Service call times out (Null InputStream is not a valid argument)
Date Thu, 05 Nov 2009 23:46:52 GMT

     [ https://issues.apache.org/activemq/browse/CAMEL-2129?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Christian Schneider reopened CAMEL-2129:
----------------------------------------


I have tested your new patch. Looks good to me but we should still fix the bug that causes
the "Could not connect to broker" to be swallowed. I will add a patch for this.

> Misleading exception when a Camel-CXF Service call times out (Null InputStream is not
a valid argument)
> -------------------------------------------------------------------------------------------------------
>
>                 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
>            Assignee: Willem Jiang
>             Fix For: 1.6.2, 2.1.0
>
>
> 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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