java.lang.NullPointerException
   at oracle.jdbc.driver.NamedTypeAccessor.getOracleObject(NamedTypeAccessor.java:320)
   at oracle.jdbc.driver.NamedTypeAccessor.getObject(NamedTypeAccessor.java:182)
   at oracle.jdbc.driver.NamedTypeAccessor.getObject(NamedTypeAccessor.java:123)
   at oracle.jdbc.driver.OracleResultSetImpl.getObject(OracleResultSetImpl.java:1108)
   at org.netbeans.modules.db.dataview.util.DBReadWriteHelper.readResultSet(DBReadWriteHelper.java:283)
   at org.netbeans.modules.db.dataview.output.SQLExecutionHelper.loadDataFrom(SQLExecutionHelper.java:768)
   at org.netbeans.modules.db.dataview.output.SQLExecutionHelper.access$600(SQLExecutionHelper.java:86)
   at org.netbeans.modules.db.dataview.output.SQLExecutionHelper$1Loader.run(SQLExecutionHelper.java:170)
   at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
   at java.util.concurrent.FutureTask.run(FutureTask.java:266)
   at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1443)
   at org.netbeans.modules.openide.util.GlobalLookup.execute(GlobalLookup.java:68)
   at org.openide.util.lookup.Lookups.executeWith(Lookups.java:303)
   at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2058)