First off - a brilliant tool thats so helpful for the general monitoring of the environment plus light weight compared to WLDF. The tool works fine on my local laptop windows machine but I run into the following error across all domains in my environment. Tried this on 14 domains and all of them see the same problem.
OS - SunOS ngzxtaapp02-dev 5.10 Generic_142900-14 sun4u sparc SUNW,SPARC-Enterprise
WebLogic Server Version: 10.3.2.0
JDK - 1.6
Each domain has just one instance. The same instance is admin and the managed instance and the app is deployed to the same instance.
With similar setup on my windows machine, the domain health works fine. But on the unix servers, I see NO DATA on the domain health page and see the following errors in the log file. PLEASE HELP .. been trying to figure this out for over 10 days now. We have weblogic user and its part of the adminstrators group.
<weblogic> <> <> <1314298593894> <BEA-000000> <Statistics Retriever Background Service - unable to retrieve statistics for specific server 'AP1Server ' for this iteration>
####<Aug 25, 2011 11:56:33 AM PDT> <Info> <DomainHealth> <ngzxtaapp02-dev> <AP1Server> <ExecuteThread: '0' for queue: 'DomainHealth_BackgroundCollectorServiceWorkMngr'>
<weblogic> <> <> <1314298593894> <BEA-000000> <Statistics Retriever Background Service ending another iteration successfully>
<weblogic> <> <> <1314298773890> <BEA-000000> <domainhealth.backend.retriever.DataRetrievalException: Problem logging core resources for server AP1Server>
Sorry about the problem you are seeing, I've had a couple of similar issue reports for certain mullti server domains unders certain circumstances and have made some bug fixes as a result, in a new release - version 0.9.1 released this week (1-Sept-2011). Could you try downloading and using this new version of DH and let me know if it works or still has issues?
Have you fixed this yet. I am getting the same.
Dave could send me the full exception stack traces you are getting in your logs so that I can narrow this down. Please send to my gmail email address, where my gmail user is 'pkdone'.