The axis is not the most modern or perfect of the web service stacks (and this makes it kindly), but it should not have problems with a decent load of simultaneous requests. If a problem arises, it will most likely be with your own code.
The best way to check this is to use Axis to record the web service client and use it to run a large number of requests on your server. If you've already used Axis to create Java artifacts, this should be pretty simple.
source share