0 Replies Latest reply: Mar 16, 2012 4:24 PM by 924518 RSS

    Lost LARGE messages put on topics?

    924518
      Hey, I'm using Open MQ 4.4 for queueing and pub/sub.

      We are putting messages on topics which subscribers pick up. Everything works great until I publish a bigger message to the topic. I can consistently publish a message of 9798236 bytes (raw data without JMS headers) and below and the subscribers will receive the messages. However, when I try to publish 9811918 or larger, the messages will NOT be received by the subscribers.

      I have the maximum message size set to unlimited (however, this happened even with the default 70m setting):

      imq.message.max_size=-1

      And running imqcmd query on the broker, I can verify the setting:

      Max Number of Messages in System unlimited (-1)
      Max Total Message Bytes in System unlimited (-1)
      Max Message Size unlimited (-1)


      There are no exceptions publishing the messages to the topic. So...any ideas on why my messages are not being received by the subscribers?