Hey all,
I'm trying to figure out how to effectively use RHQ's dashboard as a main view to a wall fixed monitor. I'm interested on showing the "Alerted or Unavailable Resources" and "Platform Utilization" portlets side by side. I've configured it like that and have been using a specific read only user to keep the session (FIGURA1.png).
All works fine, but the issue is that the user session keeps expiring. I referred to "
https://bugzilla.redhat.com/show_bug.cgi?id=RHQ-2082" but the "refresh interval" is already setted to "1 minute" and this do not prevent the session expiration, so the annoying user/pass modal window appears after a while.
Meanwhile, to try to resolve that I built a simple HTML page that periodically refreshes an iframe which refers to the dashboard's address, but then I faced other issue: on the majority of refreshes instead of showing the dashboard content it shows the "Globally Uncaught Exception" error (FIGURA2.png).
Does someone knows how could one fix this expire session issue? Maybe some setting on the RHQ server's configuration?
RHQ version: 4.1 on Ubuntu 10.04 LTS
Browser being tested: Firefox 10.0.1 (Windows and Linux, the error after refresh issue happens on both).
HTML code for iframe:
<head>
<meta http-equiv="X-UA-Compatible" content="IE=EmulateIE7" />
<meta http-equiv="content-type" content="text/html; charset=utf-8" />
<meta http-Equiv="Cache-Control" Content="no-cache" />
<meta http-Equiv="Pragma" Content="no-cache" />
<meta http-Equiv="Expires" Content="0" />
<meta http-equiv="refresh" content="30" />
</head>
<body style="margin: 0px;">
<iframe name="myInnerFrame" id="innerframe" src="http://rhq:7080/coregui/#Dashboards" style="width: 100%; height: 100%">O Seo Browser da Dona Internet não suporta frames?</iframe>
</body>
</html>