Anyone got a clue on this?
I'm still having trouble tracking the cause of this as no errors/exceptions are being thrown.
I was thinking that perhaps this might have something to do with the JBossMQ MessageCache as described here:
Is it possible that the messages are being softened?
"No exceptions are thrown - I would assume i would at least get a ClassCastException if the message content has been corrupted! "
So would I, but MySQL is notorious for silent truncation of data.
But, likely as not, your object doesn't serialize correctly rather than blaming MySQL?