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https://issues.apache.org/jira/browse/AXIS2-3966?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rich Scheuerle resolved AXIS2-3966.
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Resolution: Fixed
683433
> JAX-WS: Client engine should detach input stream after use
> ----------------------------------------------------------
>
> Key: AXIS2-3966
> URL: https://issues.apache.org/jira/browse/AXIS2-3966
> Project: Axis 2.0 (Axis2)
> Issue Type: Bug
> Components: jaxws
> Reporter: Rich Scheuerle
> Assignee: Rich Scheuerle
> Original Estimate: 0.5h
> Remaining Estimate: 0.5h
>
> Background:
> The JAX-WS client engine (dispatch/proxy/asyncResponse) is ultimately
> responsible for creating business objects (or exception) for the client call.
> After that point, the unmarshalling is complete and the input stream (from
> the transport layer) is no longer needed.
> Problem:
> In some situations, the input stream is not closed. Since the input stream
> comes from the transport layer, this could result in resources not being
> freed. (For example connection resources may not be freed).
> Solution:
> The soap builder code already wraps the incoming input stream with an axiom
> DetachableInputStream. The DetachableInputStream has a detach method, which
> copies the remainder of the original stream to a local stream. This allows
> the original stream (i.e. the HttpInputStream) to free its resources without
> any loss of information for the consumer of the stream.
> I am making changes to the jaxws dispatch/proxy/asyncResponse code to always
> call DetachableInputStream.detach() after all of the business objects are
> unmarshalled. This will effectively guarantee that the input stream from the
> transport layer is closed and allow resources to be freed.
> I have am testing these changes and will integrate soon. All of the changes
> are in the jaxws module
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