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Posted to dev@zeppelin.apache.org by prabhjyotsingh <gi...@git.apache.org> on 2016/07/08 12:30:52 UTC
[GitHub] zeppelin pull request #1154: [ZEPPELIN-1136] NPE in Zeppelin Logs
GitHub user prabhjyotsingh opened a pull request:
https://github.com/apache/zeppelin/pull/1154
[ZEPPELIN-1136] NPE in Zeppelin Logs
### What is this PR for?
Access Zeppelin without configuring any security, Zeppelin shows anoymous user and notice the NPE in Zeppelin logs.
```
ERROR [2016-07-08 17:45:17,879] ({qtp1800659519-45} SecurityRestApi.java[getUserList]:120) - Exception in retrieving Users from realms
java.lang.NullPointerException
at org.apache.zeppelin.rest.GetUserList.getUserList(GetUserList.java:60)
at org.apache.zeppelin.rest.SecurityRestApi.getUserList(SecurityRestApi.java:108)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.apache.cxf.service.invoker.AbstractInvoker.performInvocation(AbstractInvoker.java:180)
at org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:96)
```
### What type of PR is it?
[Bug Fix]
### What is the Jira issue?
* [ZEPPELIN-1136](https://issues.apache.org/jira/browse/ZEPPELIN-1136)
### How should this be tested?
Have shiro.ini with just following (minimal) content
```
[urls]
/api/version = anon
/** = anon
#/** = authc
```
and observe in logs, there should be no error logs.
### Questions:
* Does the licenses files need update? n/a
* Is there breaking changes for older versions? n/a
* Does this needs documentation? n/a
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/prabhjyotsingh/zeppelin ZEPPELIN-1136
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/zeppelin/pull/1154.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #1154
----
commit af461f0a4fb52e5824c688fbf499fbfaa8795cdf
Author: Prabhjyot Singh <pr...@gmail.com>
Date: 2016-07-08T12:25:27Z
ZEPPELIN-1136 NPE in Zeppelin Logs
----
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[GitHub] zeppelin issue #1154: [ZEPPELIN-1136] NPE in Zeppelin Logs
Posted by prabhjyotsingh <gi...@git.apache.org>.
Github user prabhjyotsingh commented on the issue:
https://github.com/apache/zeppelin/pull/1154
Yes, agreed, added a unit test case for getUserList `userlist/{searchText}` API.
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[GitHub] zeppelin pull request #1154: [ZEPPELIN-1136] NPE in Zeppelin Logs
Posted by asfgit <gi...@git.apache.org>.
Github user asfgit closed the pull request at:
https://github.com/apache/zeppelin/pull/1154
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[GitHub] zeppelin issue #1154: [ZEPPELIN-1136] NPE in Zeppelin Logs
Posted by prabhjyotsingh <gi...@git.apache.org>.
Github user prabhjyotsingh commented on the issue:
https://github.com/apache/zeppelin/pull/1154
CI fails for `Job #5690.1`
```
13:05:55,335 INFO org.apache.zeppelin.notebook.Paragraph:254 - run paragraph 20160708-130555_1605317382 using r org.apache.zeppelin.interpreter.LazyOpenInterpreter@3a3dd369
No output has been received in the last 10 minutes, this potentially indicates a stalled build or something wrong with the build itself.
The build has been terminated
```
Will merge this if no more discussion.
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[GitHub] zeppelin issue #1154: [ZEPPELIN-1136] NPE in Zeppelin Logs
Posted by prabhjyotsingh <gi...@git.apache.org>.
Github user prabhjyotsingh commented on the issue:
https://github.com/apache/zeppelin/pull/1154
Merging this if no more discussion.
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[GitHub] zeppelin issue #1154: [ZEPPELIN-1136] NPE in Zeppelin Logs
Posted by jongyoul <gi...@git.apache.org>.
Github user jongyoul commented on the issue:
https://github.com/apache/zeppelin/pull/1154
I think we need to add test case for this. How about you?
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