This Bugzilla instance is a read-only archive of historic NetBeans bug reports. To report a bug in NetBeans please follow the project's instructions for reporting issues.
This bug was originally marked as duplicate of bug 219277, that is already resolved. This bug is still valid, so this seems to be another bug, but it might be related. Build: NetBeans IDE 8.0 Beta (Build 201401141042) VM: Java HotSpot(TM) 64-Bit Server VM, 24.0-b56, Java(TM) SE Runtime Environment, 1.7.0_40-b43 OS: Windows 7 User Comments: GUEST: open an xmlfile in a mavenproject Stacktrace: java.lang.IllegalArgumentException: Node:class org.openide.nodes.FilterNode[null] of original:class org.netbeans.modules.maven.nodes.OthersRootChildren$OGFilterNode gets null name! at org.openide.nodes.NodeOp.createPath(NodeOp.java:251) at org.openide.explorer.ExplorerManager.equalNodes(ExplorerManager.java:209) at org.openide.explorer.ExplorerManager.access$100(ExplorerManager.java:95) at org.openide.explorer.ExplorerManager$1AtomicSetSelectedNodes.checkAndSet(ExplorerManager.java:239) at org.openide.explorer.ExplorerManager$1AtomicSetSelectedNodes.run(ExplorerManager.java:297) at org.openide.util.Mutex.readAccess(Mutex.java:372)
Created attachment 144366 [details] stacktrace
Reassigning to Maven for further evaluation
no duplicates since 8.0 beta, so problem probably gone. closing.