[jira] [Commented] (KNOX-2597) Fallback to AliasBasedTokenStateService in case of DB errors

["ASF subversion and git services (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/KNOX-2597?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17338579#comment-17338579 ] 

ASF subversion and git services commented on KNOX-2597:
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Commit b7e4075939772b98e67ee34a37fb3c2129a7bdf0 in knox's branch refs/heads/master from Sandor Molnar
[ https://gitbox.apache.org/repos/asf?p=knox.git;h=b7e4075 ]

KNOX-2597 - Falling back to AliasBasedTokenStateService in case of DB configuration issues (#441)

Additionally, we display informative status messages on the tokengen application UI about the configured token management backend.

> Fallback to AliasBasedTokenStateService in case of DB errors
> ------------------------------------------------------------
>
>                 Key: KNOX-2597
>                 URL: https://issues.apache.org/jira/browse/KNOX-2597
>             Project: Apache Knox
>          Issue Type: Task
>    Affects Versions: 1.6.0
>            Reporter: Sandor Molnar
>            Assignee: Sandor Molnar
>            Priority: Major
>          Time Spent: 1h 20m
>  Remaining Estimate: 0h
>
> We recently added support to pure JDBC-based token state management. It'd be great to make deployments smooth with the following safety net: if there is (are) any issue(s) with the configured DB connection, the Knox Gateway should start using the {{AliasBasedTokenStateService}} instead of fail-fast. Additionally, the {{tokengen}} UI should indicate the fact if the underlying token back-end is the one the user configured.



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