You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@netbeans.apache.org by "Laszlo Kishalmi (JIRA)" <ji...@apache.org> on 2018/05/04 02:01:02 UTC
[jira] [Updated] (NETBEANS-9) IDE Freezes when reopening the Java
Platform Shell more than 2 times.
[ https://issues.apache.org/jira/browse/NETBEANS-9?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Laszlo Kishalmi updated NETBEANS-9:
-----------------------------------
Fix Version/s: (was: 9.0)
> IDE Freezes when reopening the Java Platform Shell more than 2 times.
> ---------------------------------------------------------------------
>
> Key: NETBEANS-9
> URL: https://issues.apache.org/jira/browse/NETBEANS-9
> Project: NetBeans
> Issue Type: Bug
> Components: java - JShell
> Affects Versions: 9.0
> Environment: D:\NetBeans\netbeans-donation-review\nbbuild\netbeans\bin\netbeans64.exe --jdkhome "C:\Program Files\Java\jdk-9"
> Product Version: NetBeans IDE Dev (Build 20170614-unknown-revn)
> Java: 9-ea; Java HotSpot(TM) 64-Bit Server VM 9-ea+173
> Runtime: Java(TM) SE Runtime Environment 9-ea+173
> System: Windows 10 version 10.0 running on amd64; Cp1252; en_US (nb)
> D:\NetBeans\netbeans-donation-review\nbbuild\netbeans\bin\netbeans.exe --jdkhome "C:\Program Files (x86)\Java\jdk-9"
> Product Version: NetBeans IDE Dev (Build 20170614-unknown-revn)
> Java: 9-ea; Java HotSpot(TM) Server VM 9-ea+174
> Runtime: Java(TM) SE Runtime Environment 9-ea+174
> System: Windows 10 version 10.0 running on x86; Cp1252; en_US (nb)
> E:\Workspace\netbeans-donation-review\nbbuild\netbeans\bin\netbeans64.exe --jdkhome "C:\Program Files\Java\jdk-9"
> Product Version: NetBeans IDE Dev (Build 20170614-unknown-revn)
> Java: 9-ea; Java HotSpot(TM) 64-Bit Server VM 9-ea+174
> Runtime: Java(TM) SE Runtime Environment 9-ea+174
> System: Windows Server 2012 R2 version 6.3 running on amd64; Cp1252; en_US (nb)
> E:\Workspace\netbeans-donation-review\nbbuild\netbeans\bin\netbeans.exe --jdkhome "C:\Program Files (x86)\Java\jdk-9"
> Product Version: NetBeans IDE Dev (Build 20170614-unknown-revn)
> Java: 9; Java HotSpot(TM) Server VM 9+175
> Runtime: Java(TM) SE Runtime Environment 9+175
> System: Windows Server 2012 R2 version 6.3 running on x86; Cp1252; en_US (nb)
> Reporter: Carlos Quintanilla
> Priority: Minor
>
> Hi,
> There seems to be a memory leak when reopening the JShell using the Menu: Tools > Open Java Platform Shell 2 or more times.
> Steps to reproduce:
> - Windows 10 Pro x64
> - Windows Server 2012 R2 x64
> 1. Open NetBeans x64 or x86.
> E:\Workspace\netbeans-donation-review\nbbuild\netbeans\bin\netbeans64.exe --jdkhome "C:\Program Files\Java\jdk-9"
> E:\Workspace\netbeans-donation-review\nbbuild\netbeans\bin\netbeans.exe --jdkhome "C:\Program Files (x86)\Java\jdk-9"
> D:\NetBeans\netbeans-donation-review\nbbuild\netbeans\bin\netbeans64.exe --jdkhome "C:\Program Files\Java\jdk-9"
> D:\NetBeans\netbeans-donation-review\nbbuild\netbeans\bin\netbeans.exe --jdkhome "C:\Program Files (x86)\Java\jdk-9"
> 2. Click on Tools > Open Java Platform Shell
> 3. Immediately after, a new document sheet/tab is opened and a progress animation is displayed.
> Text: "Loading and initializing Java Shell. Please wait..."
> During this time everything in the IDE is responsive and after few seconds Java Shell loads.
>
> | System Information:
> | Java version: 9-ea+174
> | Virtual Machine: Java HotSpot(TM) 64-Bit Server VM 9-ea+174
> | Classpath:
> | E
> | \Workspace\netbeans-donation-review\nbbuild\netbeans\java\modules\ext\nb-mod-jshell-probe.jar
> |
> [1]->
> 4. Close the Java Shell document sheet/tab.
> 5. Click again on Tools > Open Java Platform Shell.
> 6. Close the Java Shell document sheet/tab.
> 7. Click again on Tools > Open Java Platform Shell.
> 8. ERROR:
> The IDE becomes unresponsive for ~7 seconds, then a new document sheet/tab is opened with the progress animation displayed.
> Text: "Loading and initializing Java Shell. Please wait..."
> 9. A new IDE notification is added to the notification list:
> Text: "Slowness detected. Was it a problem?"
> Priority: SILENT Category: Warning
> Not responsive for 7s. Do you want to report it?
> 10. Closing and re-opening Java Shell subsequent times will freeze the IDE for more and more seconds.
> Notification: Warnings received:
> 8. Slowness detected. Was it a problem? 54s
> 7. Slowness detected. Was it a problem? 45s
> 6. Slowness detected. Was it a problem? 38s
> 5. Slowness detected. Was it a problem? 11s
> 4. Slowness detected. Was it a problem? 9s
> 3. Slowness detected. Was it a problem? 4s
> 2. No issue.
> 1. No issue.
> 11. Restart the IDE and open Java Shell Platform again.
> The Java Shell sheet/tab will load smoothly (the first 2 times), then it will happen again.
>
> Best Regards,
> Carlos QT
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscribe@netbeans.apache.org
For additional commands, e-mail: commits-help@netbeans.apache.org
For further information about the NetBeans mailing lists, visit:
https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists