Unable to view queues after loss of build agent
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Key: CONTINUUM-2371
URL: http://jira.codehaus.org/browse/CONTINUUM-2371
Project: Continuum
Issue Type: Bug
Components: Distributed Builds
Affects Versions: 1.3.4
Reporter: Wendy Smoak
When a build agent goes down unexpectedly, the system does not handle it
gracefully.
The Queues page (/displayQueues!display.action) shows Error Occurred
org.apache.maven.continuum.ContinuumException: Error retrieving projects
currently preparing build in http://localhost:8181/continuum-buildagent/xmlrpc
To reproduce, add 2 or more agents, force a bunch of builds, then stop one of
the agents without disabling it from the master.
I notice that the Build Agents page (/buildAgentList.action) still shows the
agent as Enabled=true, even though it is not responding.
There should probably be some concept of the system automatically disabling an
agent that is not behaving correctly. For now I'd be happy with the admin
having to manually re-enable it, but an auto-recovery feature might be a nice
enhancement for later.
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