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.
Build: NetBeans IDE 8.1 (Build 201510222201) VM: Java HotSpot(TM) 64-Bit Server VM, 25.72-b15, Java(TM) SE Runtime Environment, 1.8.0_72-b15 OS: Linux User Comments: alied: Opened tools/plugins Stacktrace: java.util.ConcurrentModificationException at java.util.ArrayList$Itr.checkForComodification(ArrayList.java:901) at java.util.ArrayList$Itr.next(ArrayList.java:851) at org.netbeans.modules.autoupdate.ui.UnitCategoryTableModel.getVisibleUnits(UnitCategoryTableModel.java:310) at org.netbeans.modules.autoupdate.ui.UnitCategoryTableModel.getVisibleUnits(UnitCategoryTableModel.java:305) at org.netbeans.modules.autoupdate.ui.UnitCategoryTableModel.getRowCount(UnitCategoryTableModel.java:326) at javax.swing.table.TableRowSorter$TableRowSorterModelWrapper.getRowCount(TableRowSorter.java:265)
Created attachment 158346 [details] stacktrace