[jbosstools-issues] [JBoss JIRA] (JBIDE-17504) FindBugs installation fails if done right after Eclipse start

[Martin Malina (JIRA)]

Martin Malina created JBIDE-17504:
-------------------------------------

             Summary: FindBugs installation fails if done right after Eclipse start
                 Key: JBIDE-17504
                 URL: https://issues.jboss.org/browse/JBIDE-17504
             Project: Tools (JBoss Tools)
          Issue Type: Bug
          Components: central
    Affects Versions: 4.2.0.Beta2
         Environment: JBDS 8.0.0.Beta2a B106
            Reporter: Martin Malina
            Assignee: Mickael Istria
            Priority: Critical
             Fix For: 4.2.0.Beta2
         Attachments: connector-error.png, problems-occurred.png

When you try to install something from Central as soon as JBDS starts for the first time, you can get errors.
I can reproduce some sort of errors every time (I tried 4 or 5 times), but only on a completely fresh install of JBDS/JBT (no central repo data cached).

It looks like there is a race condition.

Several times when I tried to install Findbugs, I got:
{quote}
The following connectors are not available: FindBugs
Proceed with the installation anyways?
{quote}
Followed by the Computing connector errors with NPEs familiar from JBIDE-17471 
!connector-error.png!

If I proceed anyway, the install dialog is empty.

If I click that I don't want to install, I get this:
{code}
Problems occurred while performing installation: The following connectors are not available: FindBugs (id=edu.umd.cs.findbugs.plugin.eclipse.feature.group, site=https://devstudio.jboss.com/updates/8.0-staging/central/core/)
The following connectors are not available: FindBugs (id=edu.umd.cs.findbugs.plugin.eclipse.feature.group, site=https://devstudio.jboss.com/updates/8.0-staging/central/core/)
{code}
!problems-occurred.png!



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