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Posted to java-dev@axis.apache.org by "Davanum Srinivas (JIRA)" <ax...@ws.apache.org> on 2005/07/27 05:23:25 UTC

[jira] Resolved: (AXIS-2134) ManagedMemoryDataSource does not correctly handle large attachments

     [ http://issues.apache.org/jira/browse/AXIS-2134?page=all ]
     
Davanum Srinivas resolved AXIS-2134:
------------------------------------

    Resolution: Fixed

I checked in a fix (see last comment). Please verify.

thanks,
dims

> ManagedMemoryDataSource does not correctly handle large attachments
> -------------------------------------------------------------------
>
>          Key: AXIS-2134
>          URL: http://issues.apache.org/jira/browse/AXIS-2134
>      Project: Apache Axis
>         Type: Bug
>   Components: Serialization/Deserialization
>     Versions: 1.2.1
>  Environment: Not platform dependent
>     Reporter: Rodrigo Ruiz

>
> When trying to send an attachment larger than 2Gbytes, I get IndexOutOfBound exceptions.
> I think the problem is in the ManagedMemoryDataSource.InStream class implementation. I do not have access to the source CVS, so it's difficult to me to provide a correct patch, but I can describe it:
> - The bread field should be a "long", instead of an "int"
> - The available() method should return Math.min(Integer.MAX_VALUE, totalsz - bread), to ensure an integer is returned

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