migrate-pages and migrate-places tasks fail after running successfully

[carl]

The migrate-pages and migrate-places tasks can be run successfully only once. The task will fail the second time if the task has already completed successfully.

Solution to this problem are as follows:

There are two options for this problem:

1) You can backup the WAS configuration and Portal database before running migration. If migration needs to be run again, the configuration can be restored first. To backup the configuration:

a) Backup WAS configuration by using the WAS backupConfig tool.

b) Backup the Portal database. When running Portal on cloudscape, make a backup of the PortalServer/cloudscape directory. For other databases, use the database tools to backup the database.

2) You can manually remove the migrated places and pages before running migration the second time. Pages can be removed on the "Manage Pages" Portal Administration page. Removing a top-level page will cause all children pages to be deleted.