Recently we upgraded our MQ to version 7.0.1 but the memory usage suddenly rose to 5 times the earlier memory usage.
We have Java code which connects to MQ. With the earlier version of MQ, the Java version we were using was 1.4.
But with the upgraded version of MQ (i.e. version 7.0.1 we are now using Java 1.5)...
I have heard that Java 1.5 uses 5 times more memory that Java 1.4. Is it true?
If that is the case, can we switch back to Java 1.4 keeping MQ version 7.0.1?
In other words, I want to know whether Java 1.4 is compatible with MQ version 7.0.1?
If anybody has any idea, can you please help me resolve my queries?