Kentaro Kinebuchi created TRINIDAD-2293:
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Summary: multi file upload does not get replicated in a High
Availability environment
Key: TRINIDAD-2293
URL: https://issues.apache.org/jira/browse/TRINIDAD-2293
Project: MyFaces Trinidad
Issue Type: Bug
Components: Infrastructure
Affects Versions: 2.0.2-core
Environment: linux x86
Reporter: Kentaro Kinebuchi
In multi file upload, the uploaded files are stored in the user's session
before submit. In a HA environment, the session context which is replicated
does not contain this file information so if the server goes down then the file
data is lost in the replicated server.
There are two specific issues which need to be handled in the code:
1. In WebLogic, unless the setAttribute() method is called on the session
context, that attribute is not automatically replicated. Hence, all attributes
which are updated during multi file upload and we want replicated have to
specifically call that method.
2. WebLogic does not replicate all File objects stored in the context. Hence,
the path to the temporary file created for each uploaded file needs to be saved
in a String in the context so it is replicated.
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