after-image journal is electronic cache

  Explanation:  You have  attempted  to  use  the  AIJ  Cache  for
  Electronic  disk  for  an operation which is not supported.  For
  instance, you may have tried to use the electronic cache as  the
  roll-forward journal, which is incorrect.

  User Action:  Do not use the AIJ Cache for Electronic  disk  for
  day-to-day  operations.  Use the disk-based after-image journals
  for all roll-forward or AIJ operations.