JMS-Provider max.Length of a xml-message

Hallo,
I want to send a message in a queue of the jms-provider, but I get the message, that the message is longer
than the max length. Where or how can I configure the max. length of the xml-message in SAP XI?
Thanks.
Regards
Stefan

How much characters should a xml message have, that you can put it into the queue of the SAPXI-JMS-Provider?

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char c = '\u0000';
while (!((c == 'q') || (c == 'Q'))) {
System.out.println("type q then <return> to exit main");
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--- end code --
Running the example:
prompt>java TopicExample
JMS Message Received: Hello World from Java!
JMS Message Received: Hello World from Java!
press <return> to exit onMessage
press <return> to exit onMessage
JMS Message Received: Hello World from Java!
press <return> to exit onMessage
JMS Message Received: Hello World from Java!
press <return> to exit onMessage
type q then <return> to exit main
[you see, only 4 onMessage() calls execute concurrently. Now I press <return>]
Exiting onMessage
JMS Message Received: Hello World from Java!
press <return> to exit onMessage
[now once the thread executing the onMessage() completes, the JMS providor assigns it to execute another onMessage() until all 10 onMessage() exections complete).

I am too facing the same issue. but in my case I start getting this problem when the message size is about 1 MB itself.
Any help is appraciated.
Regards,
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