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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