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Posted to commits@netbeans.apache.org by "Michael Bien (Jira)" <ji...@apache.org> on 2022/12/30 01:49:00 UTC

[jira] [Closed] (NETBEANS-4749) Expanding maven project with 150+ submodules crashes NB12 with OutOfMemoryError

     [ https://issues.apache.org/jira/browse/NETBEANS-4749?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Bien closed NETBEANS-4749.
----------------------------------
    Resolution: Invalid

JVM settings can be adjusted in etc/netbeans.conf.

> Expanding maven project with 150+ submodules crashes NB12 with OutOfMemoryError
> -------------------------------------------------------------------------------
>
>                 Key: NETBEANS-4749
>                 URL: https://issues.apache.org/jira/browse/NETBEANS-4749
>             Project: NetBeans
>          Issue Type: Bug
>          Components: apisupport - Project
>    Affects Versions: 12.0
>            Reporter: Leo Zalazar
>            Priority: Major
>         Attachments: netbeans.log, ui-log.xml
>
>
> In the Projects View, expand a Maven 3 Project with 150+ modules. Scroll to the bottom to open a module. 
>  
> Windows PC performance degrades and NB12 crashes with java.lang.OutOfMemoryError. Not an issue on NB 8.x
> CPU Usage goes 100%
> Java heap spacejava.lang.OutOfMemoryError: Java heap space at java.base/java.lang.Long.valueOf(Long.java:1207) at org.netbeans.core.TimableEventQueue.done(TimableEventQueue.java:164) at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:139)[catch] at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203) at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124) at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113) at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109) at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101) at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:90)SEVERE [org.openide.util.RequestProcessor]java.lang.OutOfMemoryError: Java heap spaceSEVERE [null]: Last record repeated again.
>  



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