I am sorry, we couldn't find the detail reason of this bug. But we do
believe that the bug is in java.nio package. Something bad may happen
during sync-producer sends data in byteBuffer or broker receives data from
The serialize/deserialize process is right, because we enable valid-message
in producer, the crc checksum is right in client. But the crc checksum is
invalid in the server.
BTW: the bug is only reproduced in high concurrency situation.
On Mon, Mar 25, 2013 at 12:00 PM, Neha Narkhede <[EMAIL PROTECTED]>wrote: