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From "Sarath Akula (JIRA)" <axis-...@ws.apache.org>
Subject [jira] [Commented] (AXIS-2850) org.apache.axis.client.Service method createCall() may return same Call to simultaneous calls.
Date Tue, 05 Apr 2016 16:27:25 GMT

    [ https://issues.apache.org/jira/browse/AXIS-2850?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15226576#comment-15226576
] 

Sarath Akula commented on AXIS-2850:
------------------------------------

We are seeing memory leaks in our application and found the cause of it being the Call object
holding on to webservice responses.We have JAX-RPC and using Axis 1.4.
Not sure if it is related to same issue.

Can we know when is 1.4.1 available as it has been while there is a release.

> org.apache.axis.client.Service method createCall() may return same Call to simultaneous
calls.
> ----------------------------------------------------------------------------------------------
>
>                 Key: AXIS-2850
>                 URL: https://issues.apache.org/jira/browse/AXIS-2850
>             Project: Axis
>          Issue Type: Bug
>          Components: Basic Architecture
>    Affects Versions: 1.4
>         Environment: Any code running on any OS/network/etc. where multiple calls to
single Service method createCall() are may occur in different threads.
>            Reporter: Raymond Naseef
>            Assignee: Andreas Veithen
>            Priority: Minor
>             Fix For: 1.4.1
>
>   Original Estimate: 10m
>  Remaining Estimate: 10m
>
> Easy 5-minute fix: change createCall() to return the call instance it created, not field
(instance variable) "_call".  New Call is created in the method, then set to field, and then
field is returned.
> This causes silent error, and that shows up when the callers to this method try to run
the same call for their needs.
> Please consider changing this, as it looks there is zero cost to that change, and the
problems it causes will be solved.
> I have found I can create Call() by hand, passing by this issue; that is not reason to
say "no" to this request.
> If there is more to this, please let me know.
> Thank you,
> Raymond Naseef



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