Created attachment 1216122 [details]
EAR file

Description of problem:

This bug was discovered and fixed in the Hawkular provider: https://bugzilla.redhat.com/show_bug.cgi?id=1388040, this BZ was created when it became apparent it is a bug in ALL providers, not just Hawkular.


While loading Timelines for a Provider, in cases of failure events, there is a JS Error in console, and page loads endless.

Version-Release number of selected component (if applicable):
5.7.0.6-alpha3.20161019140041_ea8e259
Chrome Version 53.0.2785.116 (64-bit)
FF 49.0

How reproducible:
always when several failure events exists

Steps to Reproduce, using the Hawkular provider as an example:
1. Deploy EAR file several times, each time with different runtime name but the WAR and JAR file inside EAR keep the same. Starting from second deployments it is not successful, as inner WAR and JAR files already exists.
2. Go to Middleware Provider -> Timelines page.
3. Select "Application" Category,do not check " Show Detailed Events ", press Apply. So it should show failure evens.
But in fact page loads endless, JS error is shown in browsers console.
"SyntaxError: JSON.parse: expected ',' or '}' after property value in object at line 1 column 736 of the JSON data"

Full console log for FF and Chrome are attached.
EAR file is attached.