Multi Thead Producer

Hi all!!

I am writing a java program to send messages to a queue in a multithread scenario. Each thread has exclusive objects such as connection, queue, sender, session. Inside each thread there is a loop that sends sequentially messages. When I run this program witha single thread, the time to send each message in a persistent autoacknolodge  mode is 80 miliseconds, When I run the same program with 2 theads the time to send each message increases to 160 ms, with 3 theads it goes to 240 ms, with 4 threads 320 ms a so on... This is the expected results (the time to deliver increases deppendin on the number os queuesenders) ??? Is I run the same program in two diferents processes each one with just one thread they ane not affected and both takes 80 ms for each message) Am I doind any wrong?

best regards!!!

Tamoyo C. Vitali Jr.
Gerente de Desenvolvimento
SupportComm

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