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https://issues.apache.org/jira/browse/AXIS-2540?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15648102#comment-15648102
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Muruga Chinnananchi commented on AXIS-2540:
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It sounds like the same issue. did you try applying the patch i uploaded?
> Multiple threads can modify targetURL in HTTPSender
> ---------------------------------------------------
>
> Key: AXIS-2540
> URL: https://issues.apache.org/jira/browse/AXIS-2540
> Project: Axis
> Issue Type: Bug
> Components: Basic Architecture
> Affects Versions: 1.4
> Environment: all platforms
> Reporter: Muruga Chinnananchi
> Priority: Critical
> Labels: thread-safety
> Attachments: ASF.LICENSE.NOT.GRANTED--HTTPSender.java
>
>
> the targetURL in HTTPSender is shared by multiple threads, in a highly
> concurrent and multi-threaded environment, and multiple threads modifies the
> targetURL and the messages endup going to wrong endpoint.
> Our customers experienced this problem in production environment and we
> created a simple test case to reproduce this, just place Thread.sleep(1000)
> right before calling writeToSocket ( ) and try to send messages from multiple
> threads to different endpoints. you would notice the messages going to wrong
> endpoints.
> Fix: Remove the targetURL instance variable in HTTPSender.java and make it
> local to the public void invoke(MessageContext msgContext) throws AxisFault
> method. I am attaching the fixed HTTPSender.java. I fixed it on top of 1.4
> release source. I thought it would benefit others who uses wsif-axis in
> multi-threaded environment.
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