Annotation: Exception occurred in Request Processor
java.lang.NullPointerException
	at org.netbeans.modules.dbschema.nodes.SchemaRootChildren.setElement(SchemaRootChildren.java:152)
	at org.netbeans.modules.dbschema.jdbcimpl.DBschemaDataObject.setSchema(DBschemaDataObject.java:115)
	at org.netbeans.modules.dbschema.jdbcimpl.DBschemaDataObject.getSchema(DBschemaDataObject.java:106)
	at org.netbeans.modules.dbschema.nodes.SchemaRootChildren$1.run(SchemaRootChildren.java:129)
	at org.openide.util.Task.run(Task.java:189)
	at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:330)
[catch] at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:721)