how soap caches? (a stupid question?)

[fanyun]

Hi:

I am new to soap.  I have tested the address sample code.  

I wonder whether the soap frame calls the java application for every request.  Will it 
cause bad performance.

 Has any caching mechanism  to solve the performance problem in apache soap?  Or is 
there any other soap implementation have the caching mechanism.




Regards

fanyun