java.lang.NullPointerException
   at org.netbeans.modules.db.explorer.DatabaseConnection.rememberPassword(DatabaseConnection.java:747)
   at org.netbeans.modules.db.explorer.node.ConnectionNode.updateLocalProperties(ConnectionNode.java:172)
   at org.netbeans.modules.db.explorer.node.ConnectionNode.access$200(ConnectionNode.java:75)
   at org.netbeans.modules.db.explorer.node.ConnectionNode$2.run(ConnectionNode.java:320)
   at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1411)
   at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:1991)