Hi,
The exception can be happen when there're two different version of same
libraries are loaded.
Do you see any possibility of it?
for example, you have some libraries in your ZEPPELIN_HOM/lib directory or
you have something set on your CLASSPATH env variable, etc.
Hope this helps.
Best,
moon
On Mon, Jul 6, 2015 at 12:06 PM Yen Lee <y...@shopkick.com> wrote:
> I have updated to the latest master branch and built successfully.
> However, the moment I launch zeppelin, it dies with:
>
> 15/07/06 18:59:52 INFO conf.ZeppelinConfiguration: Load configuration from
> file:/home/yen/zeppelin/incubator-zeppelin/conf/zeppelin-site.xml
>
> 15/07/06 18:59:52 INFO socket.NotebookServer: Create zeppelin websocket on
> 0.0.0.0:8100
>
> Exception in thread "main" java.lang.SecurityException: class
> "javax.servlet.ServletRegistration$Dynamic"'s signer information does not
> match signer information of other classes in the same package
>
> at java.lang.ClassLoader.checkCerts(ClassLoader.java:943)
>
> at java.lang.ClassLoader.preDefineClass(ClassLoader.java:657)
>
> at java.lang.ClassLoader.defineClass(ClassLoader.java:785)
>
> at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
>
> at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
>
> at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
>
> at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
>
> at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
>
> at java.security.AccessController.doPrivileged(Native Method)
>
> at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
>
> at java.lang.ClassLoader.loadClass(ClassLoader.java:423)
>
> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
>
> at java.lang.ClassLoader.loadClass(ClassLoader.java:356)
>
> at
> org.apache.zeppelin.server.ZeppelinServer.setupRestApiContextHandler(ZeppelinServer.java:213)
>
> at org.apache.zeppelin.server.ZeppelinServer.main(ZeppelinServer.java:88)
>
> Yen.
>
> From: Corneau Damien <cornead...@apache.org>
> Reply-To: "users@zeppelin.incubator.apache.org" <
> users@zeppelin.incubator.apache.org>
> Date: Thursday, July 2, 2015 at 3:59 PM
>
> To: "users@zeppelin.incubator.apache.org" <
> users@zeppelin.incubator.apache.org>
> Subject: Re: Zeppelin all of a sudden stopped working (Interpreter md not
> found)
>
> Yes, this was fixed in latest master
> On Jul 3, 2015 7:18 AM, "moon soo Lee" <m...@apache.org> wrote:
>
>> Which branch (or commit hash) are you using?
>> If you're on 28de33ce59583d7f9e0e2a6bda660bffd6911e17, that could be
>> happen. Please try with branch-0.5 or latest master branch and let me know
>> if it works.
>>
>> Thanks,
>> moon
>>
>> On Thu, Jul 2, 2015 at 3:06 PM Yen Lee <y...@shopkick.com> wrote:
>>
>>> Hi,
>>>
>>> When I click on the small gear button, it shows a blank box under
>>> interpreter binding.
>>>
>>> Yen.
>>>
>>> From: moon soo Lee <m...@apache.org>
>>> Reply-To: "users@zeppelin.incubator.apache.org" <
>>> users@zeppelin.incubator.apache.org>
>>> Date: Wednesday, July 1, 2015 at 9:32 PM
>>> To: "users@zeppelin.incubator.apache.org" <
>>> users@zeppelin.incubator.apache.org>
>>> Subject: Re: Zeppelin all of a sudden stopped working (Interpreter md
>>> not found)
>>>
>>> Hi,
>>>
>>> It sounds like your notebook somehow not binded to it md interpreter.
>>>
>>> Could you click small gear button on top right corner of your notebook
>>> and see how your "Interpreter binding" look like? There should be "md"
>>> selected.
>>>
>>> Thanks,
>>> moon
>>>
>>> On Wed, Jul 1, 2015 at 5:55 PM Yen Lee <y...@shopkick.com> wrote:
>>>
>>>> Hi,
>>>>
>>>> I have Zeppelin up and running for a while and created several
>>>> notebooks that ran fine before.
>>>> Starting today however for some reason all the notebooks refuse to run
>>>> – they get an error.
>>>> Looking at the logs, this is the error:
>>>>
>>>> INFO [2015-07-01 23:31:14,809] ({WebSocketWorker-9}
>>>> NotebookServer.java[onMessage]:100) - RECEIVE << RUN_PARAGRAPH
>>>>
>>>> INFO [2015-07-01 23:31:14,867] ({WebSocketWorker-9}
>>>> NotebookServer.java[broadcast]:251) - SEND >> NOTE
>>>>
>>>> ERROR [2015-07-01 23:31:14,881] ({WebSocketWorker-9}
>>>> NotebookServer.java[runParagraph]:534) - Exception from run
>>>>
>>>> org.apache.zeppelin.interpreter.InterpreterException: Interpreter md
>>>> not found
>>>>
>>>> at org.apache.zeppelin.notebook.Note.run(Note.java:269)
>>>>
>>>> at
>>>> org.apache.zeppelin.socket.NotebookServer.runParagraph(NotebookServer.java:531)
>>>>
>>>> at
>>>> org.apache.zeppelin.socket.NotebookServer.onMessage(NotebookServer.java:119)
>>>>
>>>> at
>>>> org.java_websocket.server.WebSocketServer.onWebsocketMessage(WebSocketServer.java:469)
>>>>
>>>> at org.java_websocket.WebSocketImpl.decodeFrames(WebSocketImpl.java:368)
>>>>
>>>> at org.java_websocket.WebSocketImpl.decode(WebSocketImpl.java:157)
>>>>
>>>> at
>>>> org.java_websocket.server.WebSocketServer$WebSocketWorker.run(WebSocketServer.java:657)
>>>>
>>>>
>>>> What changed? It seems to have something to do with the list of
>>>> interpreters.
>>>>
>>>> The above log was with the Zeppelin Tutorial notebook, running the very
>>>> first paragraph.
>>>>
>>>>
>>>> Any suggestions?
>>>>
>>>>
>>>> Yen.
>>>>
>>>>
>>>> P.S. I also checked the start up logs to make sure it picked up the
>>>> configs correctly. Looks like it found the interpreters:
>>>>
>>>>
>>>> INFO [2015-07-01 23:31:00,321] ({main}
>>>> ZeppelinConfiguration.java[create]:98) - Load configuration from
>>>> file:/home/yen/zeppelin/incubator-zeppelin/conf/zeppelin-site.xml
>>>>
>>>> INFO [2015-07-01 23:31:00,774] ({main}
>>>> NotebookServer.java[creatingwebSocketServerLog]:65) - Create zeppelin
>>>> websocket on 0.0.0.0:8100
>>>>
>>>> INFO [2015-07-01 23:31:01,562] ({main} ZeppelinServer.java[main]:106)
>>>> - Start zeppelin server
>>>>
>>>> INFO [2015-07-01 23:31:01,565] ({main} Server.java[doStart]:272) -
>>>> jetty-8.1.14.v20131031
>>>>
>>>> INFO [2015-07-01 23:31:02,137] ({main}
>>>> InterpreterFactory.java[init]:187) - Interpreter setting group md :
>>>> id=2AN21BJXZ, name=md
>>>>
>>>> INFO [2015-07-01 23:31:02,137] ({main}
>>>> InterpreterFactory.java[init]:187) - Interpreter setting group angular :
>>>> id=2AMVUSR1E, name=angular
>>>>
>>>> INFO [2015-07-01 23:31:02,137] ({main}
>>>> InterpreterFactory.java[init]:187) - Interpreter setting group sh :
>>>> id=2AMGURYRW, name=sh
>>>>
>>>> INFO [2015-07-01 23:31:02,137] ({main}
>>>> InterpreterFactory.java[init]:187) - Interpreter setting group spark :
>>>> id=2AM9QRUGK, name=spark
>>>>
>>>> INFO [2015-07-01 23:31:02,178] ({main} VfsLog.java[info]:138) - Using
>>>> "/tmp/vfs_cache" as temporary files store.
>>>>
>>>>
