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[ BUILD # : 201507200001 ] [ JDK VERSION : 1.8.0_45 ] STEPS: - Open a Java project - Expand it sources. - Select classes one by one ACTUAL: - The IDE freezes. EXPECTED: Classes are selected and available for operations. Currently trying to get a snapshot/thread dump. Product Version: NetBeans IDE Dev (Build 201507200001) Java: 1.8.0_51; Java HotSpot(TM) 64-Bit Server VM 25.51-b03 Runtime: Java(TM) SE Runtime Environment 1.8.0_51-b16 System: Linux version 4.1.3cxevoii running on amd64; UTF-8; en_US (nb) User directory: /home/aperez/.netbeans/dev Cache directory: /home/aperez/.cache/netbeans/dev
Created attachment 154822 [details] Thread dump of Frozen IDE
In case it matters; these are my startup options: netbeans_default_options="-J-server -J-Xss2m -J-Xmx2G -J-Dsun.java2d.dpiaware=true -J-XX:+UseG1GC -J-Dsun.zip.disableMemoryMapping=true -J-Djava.net.preferIPv4Stack=true -J-XX:CompileThreshold=100 -J-XX:+UseCompressedOops -J-Dsun.java2d.dpiaware=true -J-Dsun.java2d.xrender=true -J-Dsun.java2d.opengl=true-J-Dswing.aatext=true -J-Dawt.useSystemAAFontSettings=lcd"
it turns out it freezes when try to attach JVisualVM profiler.
Created attachment 154824 [details] new Thread dump This time with "Profile IDE" disabled. Forgot I had selected that in the previous one.
Created attachment 154825 [details] Netbeans snapshot while frozen
NB 8.1 beta Freezes also in Files view. Product Version = NetBeans IDE 8.1 Beta (Build 201507231027) (#ebce8947d744) Operating System = Linux version 3.13.0-58-generic running on amd64 Java; VM; Vendor = 1.8.0_45; Java HotSpot(TM) 64-Bit Server VM 25.45-b02; Oracle Corporation Runtime = Java(TM) SE Runtime Environment 1.8.0_45-b14
Tomasi, could you please evaluate this? Thank you
reproduced: - set "show selected node(s) project owner" - select more then one node
fixed in jet-main #5821515548bf
Thanks a lot for quick fix. I'll verify it tomorrow before lunch
Verified in jet-main build, could you please transplant it to beta branch? Product Version: NetBeans IDE Dev (Build jet-main-1804-on-20150727) Java: 1.8.0_45; Java HotSpot(TM) 64-Bit Server VM 25.45-b02 Runtime: Java(TM) SE Runtime Environment 1.8.0_45-b14 System: Linux version 3.16.0-30-generic running on amd64; UTF-8; en_US (nb)
ported to branch release81_beta releases #d57335702037
Integrated into 'main-silver', will be available in build *201507290002* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress) Changeset: http://hg.netbeans.org/main-silver/rev/5821515548bf User: Tomas Stupka <tstupka@netbeans.org> Log: Issue #253687 - Netbeans freezes when selected two or more files in the project view
Verified in Beta, thank you Product Version: NetBeans IDE 8.1 Beta (Build 201507302201) Java: 1.8.0_45; Java HotSpot(TM) 64-Bit Server VM 25.45-b02 Runtime: Java(TM) SE Runtime Environment 1.8.0_45-b14 System: Linux version 3.16.0-30-generic running on amd64; UTF-8; en_US (nb)
Actual for 8.1: Any selection in the code (right after start-up) lead to an IDE freezing. --- System Product Version: NetBeans IDE 8.1 (Build 201510222201) (#bb5d68d8a020) Operating System: Linux version 3.16.7-29-desktop running on amd64 Java; VM; Vendor: 1.8.0_60; Java HotSpot(TM) 64-Bit Server VM 25.60-b23; Oracle Corporation Runtime: Java(TM) SE Runtime Environment 1.8.0_60-b27 --- Also it's not possible to send an error via IDE: INFO [org.netbeans.modules.uihandler.Installer]: findIdentity: 74f2eed3-6014-4883-8f4a-8659d1522864_4da30fb0-eb13-4d53-ab9f-516e6efe33dc INFO [org.netbeans.modules.uihandler.Installer] org.netbeans.modules.uihandler.Installer$ResponseException: Not Implemented at org.netbeans.modules.uihandler.Installer.uLogs(Installer.java:1400) at org.netbeans.modules.uihandler.Installer.uploadLogs(Installer.java:1211) at org.netbeans.modules.uihandler.Installer.access$1600(Installer.java:124) [catch] at org.netbeans.modules.uihandler.Installer$Submit.uploadAndPost(Installer.java:2182) at org.netbeans.modules.uihandler.Installer$Submit.access$1400(Installer.java:1689) at org.netbeans.modules.uihandler.Installer$Submit$1$2.run(Installer.java:2082) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1443) at org.netbeans.modules.openide.util.GlobalLookup.execute(GlobalLookup.java:68) at org.openide.util.lookup.Lookups.executeWith(Lookups.java:303) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2058)
WARNING [org.netbeans.core.TimableEventQueue]: too much time in AWT thread org.netbeans.modules.sampler.InternalSampler@179e625d
> Actual for 8.1: Any selection in the code (right after start-up) lead to an IDE freezing. this issue is about selecting two nodes in the projects view while "show selected node(s) project owner" is on please describe what exactly do you mean under "any selection in the code" thanks
(In reply to Tomas Stupka from comment #17) > please describe what exactly do you mean under "any selection in the code" Open project -> open any file in it (reproduced in .js, .php, .css) -> select a part of a code -> IDE became freezing [ceases to work for a several minutes] https://www.dropbox.com/s/qsay1r5lud9mqyt/sample_of_selection.png?dl=0
> Open project -> open any file in it (reproduced in .js, .php, .css) -> > select a part of a code this really doesn't seem like it has anything to do with the project view. I will close this issue again as it was originally about something else and we should not mix up reports. feel free to file a new issue against another product/component (editor maybe, i'm not sure, in the worst case it can be reassigned). Please also attach a self profiling snapshot created while reproducing the problem. http://wiki.netbeans.org/FaqProfileMeNow thanks