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https://issues.apache.org/jira/browse/NETBEANS-939?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16739176#comment-16739176
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Andrea Paternesi edited comment on NETBEANS-939 at 1/10/19 7:55 AM:
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Well according to my experience this leak can be reproduced also in netbeans 9
and 10.
What happens to me is that basically without doing anything the memory usage
simply grows up. I had to set an Xmx setting of 2GB of memory to mitigate the
problem but if i leave the computer idle with netbeans opened usually i find
the ide blocked with all the 2GB of memory used. Then the ide becomes unusable
and i have to kill it from shell.
I use Linux. I really can't reproduce the bug but it simply happens to me
always. It is just a matter of time elapsed from the start. I can add that i
have usually opened about 20 gradle projects. More when this happens no logs or
heap errors on the shell are issued from netbeans.
java version "1.8.0_191"
Java(TM) SE Runtime Environment (build 1.8.0_191-b12)
Java HotSpot(TM) 64-Bit Server VM (build 25.191-b12, mixed mode)
Linux 4.18.0-13-generic #14-Ubuntu SMP Wed Dec 5 09:04:24 UTC 2018 x86_64
x86_64 x86_64 GNU/Linux
was (Author: patton73):
Well according to my experience this leak can be reproduced also in netbeans 9
and 10.
What happens to me is that basically without doing anything the memory usage
simply grows up. I had to set an Xmx setting of 2GB of memory to mitigate the
problem but if i leave the computer idle with netbeans opened usually i find
the ide blocked with all the 2GB of memory used. Then the ide becomes unusable
and i have to kill it from shell.
I use Linux. I really can't reproduce the bug but it simply happens to me
always. It is just a matter of time elapsed from the start. I can add that i
have usually opened about 20 gradle projects. More when this happens no logs or
heap errors on the shell are issued from netbeans.
> MEMORY LEAK!!
> -------------
>
> Key: NETBEANS-939
> URL: https://issues.apache.org/jira/browse/NETBEANS-939
> Project: NetBeans
> Issue Type: Bug
> Components: ide - Performance
> Affects Versions: 8.2
> Environment: See above
> Reporter: Andrew Hellyer
> Priority: Major
>
> *Product Version:* NetBeans IDE 8.2 (Build 201705191307)
> *Updates:* NetBeans IDE is updated to version [NetBeans 8.2 Patch
> 2|http://wiki.netbeans.org/NetBeans8.2PatchesInfo]
> *Java:* 1.8.0_172; Java HotSpot(TM) 64-Bit Server VM 25.172-b11
> *Runtime:* Java(TM) SE Runtime Environment 1.8.0_172-b11
> *System:* Windows 7 version 6.1 running on amd64; Cp1252; en_US (nb)
>
>
> *I have multiple projects open with multiple files from each open.*
> *Simply moving from file to file or moving the mouse increases memory usage.*
> *This just gets progressively worse as time goes on, until NB is so slow it
> has to be restarted or the computer crashes/freezes due to memory issues.*
> ***This has been happening since 8.2 came out. How come nobody has done
> anything about it? There are multiple reports on the previous bug reporting
> system!*
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