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From "Mark Whitlock (JIRA)" <axis-c-...@ws.apache.org>
Subject [jira] Commented: (AXISCPP-130) Client memory problems with globals
Date Fri, 19 Nov 2004 12:09:25 GMT
     [ http://nagoya.apache.org/jira/browse/AXISCPP-130?page=comments#action_55678 ]
     
Mark Whitlock commented on AXISCPP-130:
---------------------------------------

I will get rid of the g_pAT global variable as part of my work on trace. I intend to make
trace methods static. The advantage of this is that it makes startup trace (trace before axiscpp.conf
is read in) easier to implement. Also it means that g_pAT will not need to be passed to the
transport/xmlparser libraries to enable them for trace.

> Client memory problems with globals
> -----------------------------------
>
>          Key: AXISCPP-130
>          URL: http://nagoya.apache.org/jira/browse/AXISCPP-130
>      Project: Axis-C++
>         Type: Bug
>   Components: Basic Architecture
>     Versions: 1.3 Beta
>     Reporter: Mark Whitlock

>
> The SerializerPool is a global referenced from g_pSerializerPool and is new'ed during
the Call constructor. A client application that creates stubs up front and then uses them
later would fail because the 2nd time the Call constructor is invoked it would overwrite the
globals the 1st Call constructor set up. An application that 
> invokes web services from multiple threads at the same time would fail for the same reason.
> g_pSerializerPool gets deleted in ModuleUnInitialize() which is only called from the
SimpleAxisServer. So a client application that creates, uses and deletes Stubs leaks memory
since these globals never get deleted.

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