java.sql.SQLException: ORA-01031: insufficient privileges

        at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:124)
        at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:304)
        at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:271)
        at oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:622)
        at oracle.jdbc.driver.T4CStatement.doOall8(T4CStatement.java:111)
        at oracle.jdbc.driver.T4CStatement.execute_for_rows(T4CStatement.java:473)
        at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1027)
        at oracle.jdbc.driver.OracleStatement.executeUpdate(OracleStatement.java:1450)
        at oracle.jdbc.OracleDatabaseMetaData.getIndexInfo(OracleDatabaseMetaData.java:3270)
        at org.netbeans.lib.ddl.adaptors.DefaultAdaptor.getIndexInfo(DefaultAdaptor.java:3730)
        at org.netbeans.lib.ddl.impl.DriverSpecification.getIndexInfo(DriverSpecification.java:167)
Caused: org.netbeans.api.db.explorer.DatabaseException: java.sql.SQLException: ORA-01031: insufficient privileges

        at org.netbeans.modules.db.explorer.infos.TableNodeInfo.initChildren(TableNodeInfo.java:172)
        at org.netbeans.modules.db.explorer.infos.TableNodeInfo.initChildren(TableNodeInfo.java:78)
        at org.netbeans.modules.db.explorer.infos.DatabaseNodeInfo.loadChildren(DatabaseNodeInfo.java:765)
        at org.netbeans.modules.db.explorer.infos.DatabaseNodeInfo.getChildren(DatabaseNodeInfo.java:753)
        at org.netbeans.modules.db.explorer.nodes.DatabaseNode$DatabaseNodeChildFactory.createKeys(DatabaseNode.java:382)
        at org.openide.nodes.AsynchChildren.run(AsynchChildren.java:147)
        at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:572)
        at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:997)