[teiid-issues] [JBoss JIRA] (TEIID-3193) Teiid not removing/setting the correct TCCL before calling getMetadata on translator
Steven Hawkins (JIRA)
issues at jboss.org
Mon Nov 3 12:42:35 EST 2014
[ https://issues.jboss.org/browse/TEIID-3193?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13016882#comment-13016882 ]
Steven Hawkins commented on TEIID-3193:
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> Otherwise we would to handle them in each translator. (we could consider this)
Don't seem necessary yet as JCA should account for this.
> I am drawing blank on Authorization, for JAAS we do not have direct access to the LoginModule, but I could set TCCL to null before SessionManager's call to Login method?
I don't think we have to worry about JAAS either, just the interfaces where we load the implementation via modules. So that would be PolicyDecider/AuthorizationValidator.
Our other extension points would be UDF/user defined aggregate functions and MetadataRepositories.
> Teiid not removing/setting the correct TCCL before calling getMetadata on translator
> ------------------------------------------------------------------------------------
>
> Key: TEIID-3193
> URL: https://issues.jboss.org/browse/TEIID-3193
> Project: Teiid
> Issue Type: Bug
> Components: Common
> Affects Versions: 8.8
> Reporter: Michael Farwell
> Assignee: Ramesh Reddy
> Fix For: 8.9
>
>
> Ramesh helped me debug a class loading issue that I'm experiencing with a custom translator and asked me to open this ticket based on his findings. The forum link is specified below and contains all of the necessary information.
> Ramesh's words: "OK, I believe the geoTools is using the TCCL to load the schema, thus the error. However, the error is on the Teiid side not correctly removing/setting the correct TCCL before we call "getMetadata" call on the translator. You can add JIRA for this we will fix it."
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