Reader fails with  "Reader: tca_write failed. Exiting" (4224469)

Reader exits with "tca_write failed"  in event_log. The read process goes idle after encountering full rollbacks in capture queue.

Event_log:

Error 2010-12-22 11:31:59.908852 19289 4140820160 Reader: Bad address 11057 - write failed (from {source sid}) [module ord]

Notice 2010-12-22 11:31:59.909866 19289 4140820160 Reader: tca_write failed. Exiting. (from {source sid}) [module ord]

Info 2010-12-22 11:31:59.924380 22247 4141033152 Reader exited with code=1, pid = 19289 (from {source sid})

Reading the capture queue, the following message is seen:

Sque -2, qseq 12384, NA, 1212/11360588, transid 0, ROLLBACK OOB Full Rollback, AAAAAAAAAAAAAAAAAA , SCN 5678988762526, forward = 0