[jira] [Created] (CXF-7965) Missing StaxOutEndingInterceptor in OutFaultInterceptorChain leads to empty response

["Robert Zilke (JIRA)" <ji...@apache.org>]

Robert Zilke created CXF-7965:
---------------------------------

             Summary: Missing StaxOutEndingInterceptor in OutFaultInterceptorChain leads to empty response
                 Key: CXF-7965
                 URL: https://issues.apache.org/jira/browse/CXF-7965
             Project: CXF
          Issue Type: Bug
          Components: JAX-WS Runtime, WS-* Components
    Affects Versions: 3.2.7
         Environment: Java 8

Complete OutInterceptorChain:
{code:java}
setup [PolicyOutInterceptor]
pre-logical [HolderOutInterceptor, SwAOutInterceptor, WrapperClassOutInterceptor, SoapHeaderOutFilterInterceptor]
post-logical [SoapPreProtocolOutInterceptor]
prepare-send [MessageSenderInterceptor]
pre-stream [SoapLoggingOutHandler, StaxOutInterceptor, XSLTOutInterceptor, AttachmentOutInterceptor]
write [SoapOutInterceptor]
marshal [WrappedOutInterceptor, ExceptionInterceptor, BareOutInterceptor]
write-ending [SoapOutEndingInterceptor]
pre-stream-ending [StaxOutEndingInterceptor]
prepare-send-ending [MessageSenderEndingInterceptor]{code}
Complete FaultOutInterceptorChain:
{code:java}
setup [ServerPolicyOutFaultInterceptor]
pre-logical [SoapHeaderOutFilterInterceptor]
prepare-send [MessageSenderInterceptor, Soap11FaultOutInterceptor]
pre-stream [SoapLoggingOutHandler, AttachmentOutInterceptor, StaxOutInterceptor]
pre-protocol [WebFaultOutInterceptor]
write [SoapOutInterceptor]
marshal [Soap11FaultOutInterceptorInternal]
write-ending [SoapOutEndingInterceptor]
prepare-send-ending [MessageSenderEndingInterceptor]{code}
            Reporter: Robert Zilke


My OutInterceptorChain looks like this:

 
{code:java}
...
pre-stream [SoapLoggingOutHandler, StaxOutInterceptor, XSLTOutInterceptor, AttachmentOutInterceptor]
...
marshal [WrappedOutInterceptor, ExceptionInterceptor, BareOutInterceptor]
...
pre-stream-ending [StaxOutEndingInterceptor]
...{code}
I'm using an *XSLTOutInterceptor* for XSLT transformations, which is called after the *StaxOutInterceptor*, so the *XSLTOutInterceptor* can use the *XMLStreamWriter*, provided by the *StaxOutInterceptor.*

Additionally, the *StaxOutInterceptor* puts the *StaxOutEndingInterceptor* into the interceptor chain.

This works fine if no interceptor throws an Exception in the handleMessage() method.

In my scenario, the *ExceptionInterceptor* (in phase marshal) throws a RuntimeException. My FaultOutInterceptorChain looks than like this:

 
{code:java}
...
pre-stream [SoapLoggingOutHandler, AttachmentOutInterceptor, StaxOutInterceptor]
...
pre-stream-ending []
...
{code}
 

The *StaxOutEndingInterceptor* is missing here which leads to an empty response because the *StaxOutEndingInterceptor* has to close the *XMLStreamWriter*.

My current workaround is to invoke the *XSLTOutInterceptor* before the *StaxOutInterceptor*, so the *XSLTOutInterceptor* will use the OutputStream instead of the XMLStreamWriter.

 



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