+++ This bug was initially created as a clone of Bug #633956 +++

Description of problem:
When I try to watch the overview page (for example after a login) I got an error popup.
After I click the OK button of the popup the overview page is displayed but the "Warning probes" part is missing.

Workaround:
If I turn off the Warning probe part of the overview page (Users -> My user -> Preferences -> OFF: Monitoring Status - Warning Probes checkbox ) the page is displayed without error popup.


Maybe it is not relevant, but I have some probes in warning state.

I have found this BUG maybe it is related:
https://bugzilla.redhat.com/show_bug.cgi?id=574584

Version-Release number of selected component (if applicable):
1.1

How reproducible:
Always

Steps to Reproduce:
1. Login to the spacewalk (the overview page is the default)


Actual results:
Error popup

Expected results:
Display the page without error

Additional info:
Attached you can find the related tomcat logs

--- Additional comment from zachar on 2010-09-14 14:52:41 EDT ---

Created attachment 447301 [details]
Related tomcat errors

--- Additional comment from jsherril on 2010-09-16 12:51:17 EDT ---

fixed in spacewalk master:

f39b978482b7a2aec7b364e87402b18056953356