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Stefan Seelmann commented on DIRSTUDIO-1119: -------------------------------------------- I tested on Linux. Opening a group with 1000 members works well. Also a group with 10k members works but it takes approx. 10 seconds to open the entry. But what I see is that memory usage increases, from 50MB to 230MB but after running GC most is free again, even if the 10k members entry is still shown. So I assume we do some very inefficient things when loading the entry into the editor, a quick look with JVisualVM proves that. Can you check the memory consumption when opening groups with many members? In Preferences->General please enable "Show heap status", then in the status bar you shouls see the memory usage. You can also try to increase the memory (https://directory.apache.org/studio/faqs.html#how-to-increase-the-heap-memory). > Group (cn) with over 1000 members crashes > ----------------------------------------- > > Key: DIRSTUDIO-1119 > URL: https://issues.apache.org/jira/browse/DIRSTUDIO-1119 > Project: Directory Studio > Issue Type: Bug > Affects Versions: 2.0.0-M10 (2.0.0.v20151221-M10) > Environment: Mac OS/ Java 8u102 > Reporter: Nelson Bartley > > When opening a group object (cn) with over 1000 memberuid entries, the > application locks, refuses to cancel the activity, and requires a forced quit. > Note, this does not affect a list of users, just elements within a cn. > If more details are required, please let me know, I can always reproduce this > bug. -- This message was sent by Atlassian JIRA (v6.3.4#6332)