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Build: NetBeans IDE Dev (Build 20131002-e5b3233adb3d) VM: Java HotSpot(TM) 64-Bit Server VM, 23.3-b01, Java(TM) SE Runtime Environment, 1.7.0_07-b11 OS: Windows 7 User Comments: misterm: Saving project formatting options Stacktrace: java.lang.IllegalStateException: Node has been removed. at java.util.prefs.AbstractPreferences.get(AbstractPreferences.java:283) at org.netbeans.modules.projectapi.AuxiliaryConfigBasedPreferencesProvider$AuxiliaryConfigBasedPreferences.access$1601(AuxiliaryConfigBasedPreferencesProvider.java:428) at org.netbeans.modules.projectapi.AuxiliaryConfigBasedPreferencesProvider$AuxiliaryConfigBasedPreferences$2.run(AuxiliaryConfigBasedPreferencesProvider.java:657) at org.netbeans.modules.projectapi.AuxiliaryConfigBasedPreferencesProvider$AuxiliaryConfigBasedPreferences$2.run(AuxiliaryConfigBasedPreferencesProvider.java:655) at org.openide.util.Mutex.readAccess(Mutex.java:295) at org.netbeans.modules.projectapi.AuxiliaryConfigBasedPreferencesProvider$AuxiliaryConfigBasedPreferences.get(AuxiliaryConfigBasedPreferencesProvider.java:655)
Created attachment 140827 [details] stacktrace
reassigning to editor, ProxyPreferences appears to keep hold of Preferences nodes for some long amount of time (weak referenced listener present) but the preference nodes might not exist anymore..
Created attachment 144960 [details] stacktrace The following steps were perfomed on the Maven Java SE application project "QuickstartPrj". Open project properties, go to Formatting, select "Use project specific options", select "All languages", change Tab Size, Right Margin and Ident spaces. Then press OK. I had previously configured different Formatting settings for Java. They were saved to nb-configuration.xml but not used in the editor or shown after closing and re-opening the project properties.
This bug already has 5 duplicates see http://statistics.netbeans.org/exceptions/detail.do?id=204382
Could not reproduce on build 201508270002
Could not reproduce: Product Version: NetBeans IDE Dev (Build 201509030002) Java: 1.8.0_60; Java HotSpot(TM) 64-Bit Server VM 25.60-b23 Runtime: Java(TM) SE Runtime Environment 1.8.0_60-b27 System: Linux version 4.1.6+ running on amd64; UTF-8; en_US (nb) User directory: /home/alied/.netbeans/dev Cache directory: /home/alied/.cache/netbeans/dev
Also could not reproduce. Everything worked fine: Product Version: NetBeans IDE 8.1 RC (Build 201510012201) Java: 1.8.0_66-ea; Java HotSpot(TM) 64-Bit Server VM 25.66-b02 Runtime: Java(TM) SE Runtime Environment 1.8.0_66-ea-b02 System: Windows 7 version 6.1 running on amd64; Cp1252; en_US (nb) User directory: C:\Users\JohnDoe\AppData\Roaming\NetBeans\8.1rc Cache directory: C:\Users\JohnDoe\AppData\Local\NetBeans\Cache\8.1rc
*** Bug 255007 has been marked as a duplicate of this bug. ***
Created attachment 161578 [details] stacktrace Running test case: http://services.netbeans.org/synergy/client/app/#/case/3855/suite/1920/v/1 from synergy
Could not reproduce (and I really tried): Product Version: NetBeans IDE Dev (Build 201609020002) Java: 1.8.0_102; Java HotSpot(TM) 64-Bit Server VM 25.102-b14 Runtime: Java(TM) SE Runtime Environment 1.8.0_102-b14 System: Linux version 4.7.2 running on amd64; UTF-8; en_US (nb)
Seems ok for 8.2RC and jk8_112 As alied was also not able to reproduce I change the status