[CXF-752] Provider<DataSource>.invoke returning non-XML data causes error.

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.0
• Fix Version/s: 2.0
• Component/s: JAX-WS Runtime
• Assignee: Freeman Yue Fang
• Reporter: Conrad O'Dea
• Created: 28/Jun/07 14:17
• Updated: 29/Aug/07 18:10
• Resolved: 29/Jun/07 03:58

Description

Returning non-XML data in Provider<DataSource>.invoke causes an exception when the ProviderOutDatabindingInterceptor tries to marshall the outgoing data.

Here's the stack trace:

Jun 28, 2007 3:13:06 PM org.apache.cxf.phase.PhaseInterceptorChain doIntercept
INFO: Interceptor has thrown exception, unwinding now
org.apache.cxf.interceptor.Fault: Could not parse the XML stream.
at org.apache.cxf.databinding.source.XMLStreamDataWriter.write(XMLStreamDataWriter.java:66)
at org.apache.cxf.databinding.source.XMLStreamDataWriter.write(XMLStreamDataWriter.java:41)
at org.apache.cxf.jaxws.interceptors.ProviderOutDatabindingInterceptor.handleMessage(ProviderOutDatabindingInterceptor.java:56)
at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:206)
at org.apache.cxf.interceptor.OutgoingChainInterceptor.handleMessage(OutgoingChainInterceptor.java:73)
at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:206)
at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:67)
at org.apache.cxf.transport.http_jetty.JettyHTTPDestination.serviceRequest(JettyHTTPDestination.java:253)
at org.apache.cxf.transport.http_jetty.JettyHTTPDestination.doService(JettyHTTPDestination.java:213)
at org.apache.cxf.transport.http_jetty.JettyHTTPHandler.handle(JettyHTTPHandler.java:54)
at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:712)
at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:211)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139)
at org.mortbay.jetty.Server.handle(Server.java:285)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:502)
at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:835)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:641)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:208)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:378)
at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:368)
at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:442)
Caused by: com.ctc.wstx.exc.WstxUnexpectedCharException: Unexpected character '-' (code 45) in prolog; expected '<'
at [row,col

{unknown-source}

]: [2,1]
at com.ctc.wstx.sr.StreamScanner.throwUnexpectedChar(StreamScanner.java:623)
at com.ctc.wstx.sr.BasicStreamReader.nextFromProlog(BasicStreamReader.java:2047)
at com.ctc.wstx.sr.BasicStreamReader.next(BasicStreamReader.java:1069)
at org.apache.cxf.staxutils.StaxUtils.copy(StaxUtils.java:284)
at org.apache.cxf.databinding.source.XMLStreamDataWriter.write(XMLStreamDataWriter.java:63)
... 20 more
Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 1.703 sec <<< FAILURE!