Are you seeing this in .out file ? Then it is regular.

Can you please check what is there in .log file too ?

Regards,
Sourav

On Sat, Dec 19, 2015 at 11:40 AM, Girish Reddy <gir...@springml.com> wrote:

> Thanks for the hints.  I checked the out file and here's what I see - the
> IO exceptions could be why the UI is returning blank.
>
>
> INFO: No provider classes found.
> Dec 19, 2015 11:14:41 AM
> com.sun.jersey.server.impl.application.WebApplicationImpl _initiate
> INFO: Initiating Jersey application, version 'Jersey: 1.13 06/29/2012
> 05:14 PM'
> Dec 19, 2015 11:14:45 AM com.sun.jersey.spi.inject.Errors
> processErrorMessages
> WARNING: The following warnings have been detected with resource and/or
> provider classes:
>   WARNING: A HTTP GET method, public javax.ws.rs.core.Response
> org.apache.zeppelin.rest.InterpreterRestApi.listInterpreter(java.lang.String),
> should not consume any entity.
>   WARNING: A sub-resource method, public javax.ws.rs.core.Response
> org.apache.zeppelin.rest.NotebookRestApi.createNote(java.lang.String)
> throws java.io.IOException, with URI template, "/", is treated as a
> resource method
>   WARNING: A sub-resource method, public javax.ws.rs.core.Response
> org.apache.zeppelin.rest.NotebookRestApi.getNotebookList() throws
> java.io.IOException, with URI template, "/", is treated as a resource method
>
>
>
>
>
> On Sat, Dec 19, 2015 at 11:29 AM, Sourav Mazumder <
> sourav.mazumde...@gmail.com> wrote:
>
>> In that case check the logs folder under home for .log and .out file.
>> There must be some hints on what is going on.
>>
>> Regards,
>> Sourav
>>
>> On Dec 19, 2015, at 11:24 AM, Girish Reddy <gir...@springml.com> wrote:
>>
>> I had actually already done that since I got the "Address In Use" error
>> in the log.
>>
>> I renamed zeppelin-site.xml.template to zeppelin-site.xml and changed
>> the port as below, and restarted.
>>
>> <property>
>>   <name>zeppelin.server.port</name>
>>   <value>9191</value>
>>   <description>Server port.</description>
>> </property>
>>
>>
>>
>> On Sat, Dec 19, 2015 at 11:07 AM, Sourav Mazumder <
>> sourav.mazumde...@gmail.com> wrote:
>>
>>> Sometimes u can see this error if the port Zeppelin started with is
>>> already used.
>>>
>>> Zeppelin by default starts at 8080. But that port may be already in use.
>>> So you need to change the port in zeppelin-site.xml and restart.
>>>
>>> Regards,
>>> Sourav
>>>
>>> On Dec 19, 2015, at 11:00 AM, Girish Reddy <gir...@springml.com> wrote:
>>>
>>> Hello:
>>>
>>> I am building Zeppelin on Ubuntu (building Zeppelin-With-R, but I
>>> suspect this issue is not specific to that build and more related to my
>>> env) and the build itself goes through successfully.  However when I access
>>> the Zeppelin URL from the browser, it's blank and I see this error in the
>>> browser console.  Any thoughts on this please?
>>>
>>> GET http://localhost:9191/styles/vendor.css
>>> scripts.js:1 Uncaught ReferenceError: angular is not defined
>>>
>>>
>>> Here's the info on the successful build.
>>>
>>> [INFO] Reactor Summary:
>>> [INFO]
>>> [INFO] Zeppelin ........................................... SUCCESS
>>> [01:05 min]
>>> [INFO] Zeppelin: Interpreter .............................. SUCCESS [
>>> 53.278 s]
>>> [INFO] Zeppelin: Zengine .................................. SUCCESS [
>>> 34.592 s]
>>> [INFO] Zeppelin: Spark dependencies ....................... SUCCESS
>>> [03:06 min]
>>> [INFO] Zeppelin: Spark .................................... SUCCESS [
>>> 57.024 s]
>>> [INFO] Zeppelin: R Interpreter ............................ SUCCESS [
>>> 33.774 s]
>>> [INFO] Zeppelin: Markdown interpreter ..................... SUCCESS [
>>>  7.987 s]
>>> [INFO] Zeppelin: Angular interpreter ...................... SUCCESS [
>>>  8.228 s]
>>> [INFO] Zeppelin: Shell interpreter ........................ SUCCESS [
>>>  8.056 s]
>>> [INFO] Zeppelin: Hive interpreter ......................... SUCCESS [
>>> 20.312 s]
>>> [INFO] Zeppelin: Apache Phoenix Interpreter ............... SUCCESS [
>>> 28.433 s]
>>> [INFO] Zeppelin: PostgreSQL interpreter ................... SUCCESS [
>>> 10.772 s]
>>> [INFO] Zeppelin: Tajo interpreter ......................... SUCCESS [
>>> 11.499 s]
>>> [INFO] Zeppelin: Flink .................................... SUCCESS [
>>> 20.561 s]
>>> [INFO] Zeppelin: Apache Ignite interpreter ................ SUCCESS [
>>> 11.795 s]
>>> [INFO] Zeppelin: Kylin interpreter ........................ SUCCESS [
>>>  8.670 s]
>>> [INFO] Zeppelin: Lens interpreter ......................... SUCCESS [
>>> 19.987 s]
>>> [INFO] Zeppelin: Cassandra ................................ SUCCESS [
>>> 56.145 s]
>>> [INFO] Zeppelin: web Application .......................... SUCCESS
>>> [03:52 min]
>>> [INFO] Zeppelin: Server ................................... SUCCESS [
>>> 43.173 s]
>>> [INFO] Zeppelin: Packaging distribution ................... SUCCESS [
>>>  8.931 s]
>>> [INFO]
>>> ------------------------------------------------------------------------
>>> [INFO] BUILD SUCCESS
>>> [INFO]
>>> ------------------------------------------------------------------------
>>> [INFO] Total time: 15:30 min
>>> [INFO] Finished at: 2015-12-19T10:52:06-08:00
>>> [INFO] Final Memory: 84M/300M
>>>
>>>
>>
>

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