I had been trying out the create person example in anil passi. Everything is ok. But when i fill the data in the manage person page and click the button commit data an error is shown.
Developer Mode Error: Stale Data
The requested page contains stale data. This error could have been caused through the use of the browser's navigation buttons (the browser Back button, for example). If the browser's navigation buttons were not used, this error could have been caused by coding mistakes in application code. Please check Supporting the Browser Back Button developer guide - View Object Primary Key Comparison section to review the primary causes of this error and correct the coding mistakes.
The view object managaePersonPG.personSearchVO1 contained no record. The displayed records may have been deleted, or the current record for the view object may not have been properly initialized.