Nelson Costa created ZEPPELIN-3189:
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Summary: Cannot run paragraph via API
Key: ZEPPELIN-3189
URL: https://issues.apache.org/jira/browse/ZEPPELIN-3189
Project: Zeppelin
Issue Type: Bug
Components: rest-api
Affects Versions: 0.8.0
Reporter: Nelson Costa
Assignee: Nelson Costa
Fix For: 0.8.0
NPE when running curl command after init:
Request:
{noformat}
curl -i -X POST
http://localhost:8080/api/notebook/run/2D6M5CB83/20180119-153031_1637783067
{noformat}
Response:
{noformat}
HTTP/1.1 500 Request failed.
{noformat}
Logs:
{noformat}
ERROR [2018-01-24 15:34:28,603] ({qtp2028017635-16} Job.java[run]:188) - Job
failed
java.lang.NullPointerException
at org.apache.zeppelin.notebook.Paragraph.jobRun(Paragraph.java:380)
at org.apache.zeppelin.scheduler.Job.run(Job.java:186)
at
org.apache.zeppelin.rest.NotebookRestApi.runParagraphSynchronously(NotebookRestApi.java:800)
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:498)
{noformat}
How to reproduce:
1. Checkout latest master (commit c9df68cf5c0f0e9e)
2. Build Zep (mvn clean package -DskipTests)
3. Start Zep
4. Run curl command in shell
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