[ZEPPELIN-1712] Problem connecting to websocket

• Type: Bug
• Status: Closed
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 0.6.0, 0.6.1
• Component/s: front-end, zeppelin-server
• Labels: newbie
• Assignee: Unassigned
• Reporter: Sravan S
• Created: 25/Nov/16 06:58
• Updated: 30/Nov/16 06:35
• Resolved: 30/Nov/16 06:35

Description

Hello,
A little bit background of the issue:
I have a requirement at my company to connect to zeppelin web-server in the notebook level and perform some basic operations such as- save, run and edit paragraphs. I also have to create a few custom visualizations, with these paragraphs. The base project is in Google Polymer and I have been using https://github.com/hph/web-socket/ as my websocket component. My front end runs in port '3000' and communicates with zeppelin websocket server located at => ws://localhost:8080/ws/.

Now to the problem, The 'GET_NOTE' operation works fine; The 'COMMIT_PARAGRAPH' operation works fine. But 'RUN_PARAGRAPH' never works, it just returns => status:"ERROR". I'll attach my payload with this bug. I tried with versions 0.6.0 and 0.6.1.

This is my websocket:
<web-socket id="socket" url="[[ ws ]]" json on-open="_onOpen" on-close="_onClose" on-message="handleResponse" on-error="_onError"></web-socket>