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Build: NetBeans IDE 6.8 (Build 200912041610) VM: Java HotSpot(TM) 64-Bit Server VM, 14.2-b01, Java(TM) SE Runtime Environment, 1.6.0_16-b01 OS: Windows 7 User Comments: GUEST: happens when I change project group GUEST: closed maven project Stacktrace: java.lang.IllegalArgumentException: Attempt to remove nonexistent path D:\m2_repo\commons-collections\commons-collections\3.2\commons-collections-3.2.jar;D:\m2_repo\log4j\log4j\1.2.14\log4j-1.2.14.jar;D:\m2_repo\concurrent\concurrent\1.3.2\concurrent-1.3.2.jar;D:\m2_repo\org\apache\felix\org.apache.felix.framework\1.6.1\org.apache.felix.framework-1.6.1.jar;D:\m2_repo\org\apache\felix\org.osgi.core\1.2.0\org.osgi.core-1.2.0.jar;D:\m2_repo\org\apache\felix\org.osgi.compendium\1.2.0\org.osgi.compendium-1.2.0.jar;D:\m2_repo\org\apache\felix\org.osgi.foundation\1.2.0\org.osgi.foundation-1.2.0.jar;D:\m2_repo\com\genrep\container\app-container\1.0-UI-Model\app-container-1.0-UI-Model.jar;D:\m2_repo\org\springframework\spring-webmvc\2.5.6\spring-webmvc-2.5.6.jar;D:\m2_repo\commons-logging\commons-logging\1.1.1\commons-logging-1.1.1.jar;D:\m2_repo\org\springframework\spring-beans\2.5.6\spring-beans-2.5.6.jar;D:\m2_repo\org\springframework\spring-core\2.5.6\spring-core-2.5.6.jar;D:\m2_repo\org\springframework\spring-con at org.netbeans.api.java.classpath.GlobalPathRegistry.unregister(GlobalPathRegistry.java:238) at org.netbeans.modules.maven.ProjectOpenedHookImpl.projectClosed(ProjectOpenedHookImpl.java:160) at org.netbeans.spi.project.ui.ProjectOpenedHook$1.projectClosed(ProjectOpenedHook.java:84) at org.netbeans.modules.project.ui.OpenProjectList.notifyClosed(OpenProjectList.java:1091) at org.netbeans.modules.project.ui.OpenProjectList.close(OpenProjectList.java:782) at org.netbeans.modules.project.ui.actions.CloseProject.actionPerformed(CloseProject.java:73)
Created attachment 93658 [details] stacktrace
tzezula: what is the actual meaning of that error? any hints with regard to what can cause it? thanks.
This exception is thrown when someone tries to unregister ClassPath from GlobalPathRegistry which was never registered in. Exception from OpenProjectHook.projectOpened may cause this when the project is closed.
Reassigning to default owner.
Last known report was in 6.8.