Tuesday, July 21, 2009

Performance Tuning, LOVs and Range Paging bug (Fixed in 11.1.1.3)

I try to Implement performance tuning on view objects

So in the same application bellow I set for ManagersLov view object Access Mode = Range Paging and Range Size = 26


But when I run the application and try to open Managers LOV I get the following exception:
java.sql.SQLException: Attempt to set a parameter name that does not occur in the SQL: Bind_RangePage_High at oracle.jdbc.driver.SQLStateMapping.newSQLException(SQLStateMapping.java:70) at oracle.jdbc.driver.DatabaseError.newSQLException(DatabaseError.java:133) at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:199) at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:263) at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:271) at oracle.jdbc.driver.OraclePreparedStatement.setIntAtName(OraclePreparedStatement.java:11026) at oracle.jdbc.driver.OraclePreparedStatementWrapper.setIntAtName(OraclePreparedStatementWrapper.java:783) at oracle.jbo.server.OracleSQLBuilderImpl.bindRangePagingParams(OracleSQLBuilderImpl.java:1655) at oracle.jbo.server.ViewObjectImpl.bindRangePagingParams(ViewObjectImpl.java:3845) at oracle.jbo.server.ViewObjectImpl.bindParametersForCollection(ViewObjectImpl.java:18320) at oracle.jbo.server.QueryCollection.buildResultSet(QueryCollection.java:1035) at oracle.jbo.server.QueryCollection.executeQuery(QueryCollection.java:815) at oracle.jbo.server.ViewObjectImpl.executeQueryForCollection(ViewObjectImpl.java:5892) at oracle.jbo.server.ViewRowSetImpl.execute(ViewRowSetImpl.java:1021) at oracle.jbo.server.ViewRowSetImpl.execute(ViewRowSetImpl.java:889) at oracle.jbo.server.ViewRowSetIteratorImpl.ensureRefreshed(ViewRowSetIteratorImpl.java:2734) at oracle.jbo.server.ViewRowSetIteratorImpl.ensureRefreshed(ViewRowSetIteratorImpl.java:2711) at oracle.jbo.server.ViewRowSetIteratorImpl.first(ViewRowSetIteratorImpl.java:1540) at oracle.jbo.server.ViewRowSetImpl.first(ViewRowSetImpl.java:3231) at oracle.adf.model.binding.DCIteratorBinding.setupRSIstate(DCIteratorBinding.java:757) at oracle.adf.model.binding.DCIteratorBinding.refreshControl(DCIteratorBinding.java:657) at oracle.jbo.uicli.binding.JUIteratorBinding.refreshControl(JUIteratorBinding.java:473) at oracle.adf.model.binding.DCIteratorBinding.rangeRefreshed(DCIteratorBinding.java:863) at oracle.adf.model.binding.DCIteratorBinding.bindRowSetIterator(DCIteratorBinding.java:499) at oracle.jbo.uicli.jui.JULovButtonBinding.bindRowSetIterator(JULovButtonBinding.java:1289) at oracle.jbo.uicli.binding.JUCtrlListBinding.createListIterBinding(JUCtrlListBinding.java:903) at oracle.jbo.uicli.binding.JUCtrlListBinding.initFromServerBinding(JUCtrlListBinding.java:593) at oracle.jbo.uicli.binding.JUCtrlListBinding.setupListItems(JUCtrlListBinding.java:663) at oracle.jbo.uicli.jui.JULovButtonBinding.actionPerformed(JULovButtonBinding.java:803) at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995) at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2318) at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387) at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242) at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:236) at java.awt.Component.processMouseEvent(Component.java:6134) at javax.swing.JComponent.processMouseEvent(JComponent.java:3265) at java.awt.Component.processEvent(Component.java:5899) at java.awt.Container.processEvent(Container.java:2023) at java.awt.Component.dispatchEventImpl(Component.java:4501) at java.awt.Container.dispatchEventImpl(Container.java:2081) at java.awt.Component.dispatchEvent(Component.java:4331) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4301) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3965) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3895) at java.awt.Container.dispatchEventImpl(Container.java:2067) at java.awt.Window.dispatchEventImpl(Window.java:2458) at java.awt.Component.dispatchEvent(Component.java:4331) at java.awt.EventQueue.dispatchEvent(EventQueue.java:599) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161) at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)

So is this a bug?
Can we use Access Type and Range paging in view objects that are used as LOVs?

3 comments:

  1. I'm not aware of any limitation. Reproduced and filed bug# 8722958 for this. workaround is to avoid enabling range paging for the LOV view object as you likely already discovered.

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  2. Fixed in latest jdeveloper 11.1.1.3

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