[jbosstools-issues] [JBoss JIRA] (JBDS-2904) Disable m2e indexing by default

[Fred Bricon (JIRA)]

     [ https://issues.jboss.org/browse/JBDS-2904?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Fred Bricon resolved JBDS-2904.
-------------------------------

      Assignee: Fred Bricon  (was: Len DiMaggio)
    Resolution: Done

    
> Disable m2e indexing by default
> -------------------------------
>
>                 Key: JBDS-2904
>                 URL: https://issues.jboss.org/browse/JBDS-2904
>             Project: Developer Studio (JBoss Developer Studio)
>          Issue Type: Enhancement
>      Security Level: Public(Everyone can see) 
>          Components: maven, p2-product
>    Affects Versions: 7.1.0.GA
>            Reporter: Fred Bricon
>            Assignee: Fred Bricon
>              Labels: new_and_noteworthy
>
> By default, m2e (<= 1.4) downloads remote nexus indexes on startup.
> - expanding the nexus index is very CPU intensive
> - each workspace eats up at least 500MB once m2e has started.
> It can be disabled in the workspace preferences but ideally, we should disable it by default for all JBDS installation on new workspaces.
> Stock Eclipse Java EE Kepler has this setting turned off by default (see plugins\org.eclipse.epp.package.jee_*\plugin_customization.ini)
> m2e 1.5.0 (M6+) will turn it off by default (https://bugs.eclipse.org/bugs/show_bug.cgi?id=404417), so JBDS 8.0 will get the new setting for free.
> We should just add org.eclipse.m2e.core/eclipse.m2.updateIndexes=false
> to com.jboss.jbds.product\plugin_customization.ini for JBDS 7.1.1.

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