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https://issues.apache.org/jira/browse/OOZIE-2447?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15127204#comment-15127204
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Satish Subhashrao Saley commented on OOZIE-2447:
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In AuthOozieClient.java, we write authentication token into .oozie-auth-token.
But this file is not protected by any lock. For the first time when this file
is created and written, if two or more oozie clients are trying to write into
this file, the data might get corrupted.
We need to protect this file using file lock to enforce mutual exclusion.
> Illegal character 0x0 oozie client
> ----------------------------------
>
> Key: OOZIE-2447
> URL: https://issues.apache.org/jira/browse/OOZIE-2447
> Project: Oozie
> Issue Type: Bug
> Reporter: Satish Subhashrao Saley
> Assignee: Satish Subhashrao Saley
> Priority: Minor
>
> Sometimes oozie client query fails with below message:
> Error: HTTP error code: 400 : Illegal character 0x0.
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