Github user sohaibiftikhar commented on the issue: https://github.com/apache/zeppelin/pull/2182 For some reason the jar conflict(with the no such method exception) keeps showing up for me when using shiro with `org.apache.zeppelin.realm.LdapRealm`. When I had earlier used `GroupLdapRealm` there was no issue. I am not really sure if this is the reason or it is plain chance. I can certainly help with testing it but do you know why the Jenkins test are failing with your merge request?
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