[jira] [Created] (ZEPPELIN-4313) OpenID/Keycloak Integration Issues

["Prasad Krishnan (Jira)" <ji...@apache.org>]

Prasad Krishnan created ZEPPELIN-4313:
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             Summary: OpenID/Keycloak Integration Issues
                 Key: ZEPPELIN-4313
                 URL: https://issues.apache.org/jira/browse/ZEPPELIN-4313
             Project: Zeppelin
          Issue Type: Bug
          Components: conf
    Affects Versions: 0.8.1
         Environment: Zeppelin v 0.8.1

Keycloak verision 5.0.0
            Reporter: Prasad Krishnan
         Attachments: error screeshot.png, jars_list.txt, shiro.ini, zeppelin.log

Hello Everyone! First of all, I don't know if Zeppelin can be integrated with Keycloak, but I have come across [https://github.com/apache/zeppelin/pull/2373] which describes the keycloak integration setup by means of shiro + pac4j oidc.

I have followed the [guidelines|https://github.com/apache/zeppelin/pull/2373#issuecomment-422296771] and have copied the list of jars to the zeppelin lib folder (list of jars attached) and have also updated the `shiro.ini` file with the required oidc,pac4j parameters. The setup works and I am successfully getting redirected to keycloak login page, the login part also works fine and I could see login_successful messages in the keycloak logs, but it throws a http/500 error at the time of redirect after the login as seen in the attached screenshot, I would appreciate if someone could help me to fix this issue.

Attached is my shiro.ini, zeppelin.log and other files, please let me know if you need any other details. Thanks!



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