Hi Nikhil ,
Is it happening only one one interpreter or on all interpreter.
Also share command you writing.
> On Jul 5, 2017, at 9:38 AM, Nikhil Utane <nikhil.subscri...@gmail.com> wrote:
>
> Hi,
>
> Whenever I create a new notebook and run a paragraph, I get the
> NullPointerException error. If I run from an existing notebook then no
> problem.
>
> java.lang.NullPointerException
> at org.apache.zeppelin.spark.Utils.invokeMethod(Utils.java:38)
> at org.apache.zeppelin.spark.Utils.invokeMethod(Utils.java:33)
> at
> org.apache.zeppelin.spark.SparkInterpreter.createSparkContext_2(SparkInterpreter.java:391)
> at
> org.apache.zeppelin.spark.SparkInterpreter.createSparkContext(SparkInterpreter.java:380)
> at
> org.apache.zeppelin.spark.SparkInterpreter.getSparkContext(SparkInterpreter.java:146)
> at
> org.apache.zeppelin.spark.SparkInterpreter.open(SparkInterpreter.java:828)
>
> I workaround the problem by restarting the Zeppelin daemon. Saw other
> instances of this error but resolution given was it is fixed in 0.7.2 version
> which is what I am using. Anybody else facing the same problem? Have I missed
> something in configuration?
>
> Thanks & Regards
> Nikhil
