[CAMEL-6243] npe when receiving a soapfault with the CXF_MESSAGE dataformat

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.10.3, 2.10.4
• Fix Version/s: 2.11.3, 2.12.2, 2.13.0
• Component/s: camel-cxf

Environment

Windows 7, Java 6

• Estimated Complexity: Unknown
• Assignee: Willem Jiang
• Reporter: Nicolas Mommaerts
• Created: 05/Apr/13 22:14
• Updated: 25/Oct/13 11:36
• Resolved: 20/Oct/13 08:53

Description

cxf proxy scenario:

from("cxf:bean:brokerOrderLimit?dataFormat=CXF_MESSAGE")
.to("cxf:bean:thalerOrderLimit?dataFormat=CXF_MESSAGE");

When the thalerOrderLimit service returns a SOAPFault a NPE occurs:
java.lang.NullPointerException
at org.apache.cxf.interceptor.ClientFaultConverter.getConstructor(ClientFaultConverter.java:204)[cxf-api-2.6.3.jar:2.6.3]
at org.apache.cxf.interceptor.ClientFaultConverter.processFaultDetail(ClientFaultConverter.java:176)[cxf-api-2.6.3.jar:2.6.3]
at org.apache.cxf.interceptor.ClientFaultConverter.handleMessage(ClientFaultConverter.java:80)[cxf-api-2.6.3.jar:2.6.3]
at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:262)[cxf-api-2.6.3.jar:2.6.3]
at org.apache.cxf.interceptor.AbstractFaultChainInitiatorObserver.onMessage(AbstractFaultChainInitiatorObserver.java:112)[cxf-api-2.6.3.jar:2.6.3]
at org.apache.cxf.binding.soap.interceptor.CheckFaultInterceptor.handleMessage(CheckFaultInterceptor.java:69)[cxf-rt-bindings-soap-2.6.3.jar:2.6.3]
at org.apache.cxf.binding.soap.interceptor.CheckFaultInterceptor.handleMessage(CheckFaultInterceptor.java:34)[cxf-rt-bindings-soap-2.6.3.jar:2.6.3]
at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:262)[cxf-api-2.6.3.jar:2.6.3]
at org.apache.cxf.endpoint.ClientImpl.onMessage(ClientImpl.java:783)[cxf-api-2.6.3.jar:2.6.3]
at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleResponseInternal(HTTPConduit.java:1694)[cxf-rt-transports-http-2.6.3.jar:2.6.3]
at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream$1.run(HTTPConduit.java:1535)[cxf-rt-transports-http-2.6.3.jar:2.6.3]
at org.apache.cxf.workqueue.AutomaticWorkQueueImpl$3.run(AutomaticWorkQueueImpl.java:426)[cxf-api-2.6.3.jar:2.6.3]
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)[:1.6.0_21]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)[:1.6.0_21]
at org.apache.cxf.workqueue.AutomaticWorkQueueImpl$AWQThreadFactory$1.run(AutomaticWorkQueueImpl.java:351)[cxf-api-2.6.3.jar:2.6.3]
at java.lang.Thread.run(Unknown Source)[:1.6.0_21]
Exception in thread "default-workqueue-1" java.lang.NullPointerException
at org.apache.camel.component.cxf.DefaultCxfBinding.getContentFromCxf(DefaultCxfBinding.java:642)
at org.apache.camel.component.cxf.DefaultCxfBinding.populateExchangeFromCxfResponse(DefaultCxfBinding.java:151)
at org.apache.camel.component.cxf.CxfClientCallback.handleException(CxfClientCallback.java:81)
at org.apache.cxf.interceptor.ClientOutFaultObserver.onMessage(ClientOutFaultObserver.java:59)
at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream$1.run(HTTPConduit.java:1540)
at org.apache.cxf.workqueue.AutomaticWorkQueueImpl$3.run(AutomaticWorkQueueImpl.java:426)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at org.apache.cxf.workqueue.AutomaticWorkQueueImpl$AWQThreadFactory$1.run(AutomaticWorkQueueImpl.java:351)
at java.lang.Thread.run(Unknown Source)

Worked around by switching to PAYLOAD

Issue Links

• duplicates: CAMEL-6404 cCXF route proxy cannot return Fault message to client when Dataformat is CXF_MESSAGE