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Build: NetBeans IDE 8.0 (Build 201403101706) VM: Java HotSpot(TM) 64-Bit Server VM, 25.5-b02, Java(TM) SE Runtime Environment, 1.8.0_05-b13 OS: Windows 7 User Comments: GUEST: Opening Netbeans natex: I just opened the netbeat after installing several plug-ins GUEST: Opening Netbeans GUEST: Opening Netbeans. Stacktrace: java.lang.IllegalArgumentException: Called DataObject.find on null at org.openide.loaders.DataObject.find(DataObject.java:551) at org.openide.loaders.DataFolder.findFolder(DataFolder.java:540) at org.netbeans.modules.db.explorer.driver.JDBCDriverConvertor.create(JDBCDriverConvertor.java:251) at org.netbeans.api.db.explorer.JDBCDriverManager.addDriver(JDBCDriverManager.java:159) at org.netbeans.modules.derby.DerbyOptions.registerDriver(DerbyOptions.java:351) at org.netbeans.modules.derby.DerbyOptions.access$000(DerbyOptions.java:76)
Created attachment 147684 [details] stacktrace
*** This bug has been marked as a duplicate of bug 237055 ***