is it recommended to have initial and max capacity of JMS as same value? I read for JDBC it is recommended to have initial & max capacity as one and same so that server doesnt need to increment pool size when actual requests are being made. I would want to know if same thing applies for JMS?
Are you referring to initial and max capacity for Memory on the server running JMS ? if so then yes thats the recommendation for all WLS servers irrespective of whether or not you are using JMS or now.
If its not memory setting you are referring to, can you give bit more clarification on what initial capacity you are setting. if you can provide a doc link that will help.