Ways to consume a webservice from axis2 webservice with out creating temp files in tomcat temp folder

Hi,
We have developed a webservvice using Axis2, and we need to consume another webservice from this axis2 webservices. Can anyone suggest a way to do that which will not cause low disk space error.
I have tried many ways but all of them are causing low disk space problem because a temp file with axis2.jar is getting created everytime i make a call to the service.
will i be able to make the call or do i need to reconsider developing the webservice using different framework other than Axis2.
Your help is highly appreciated.

Thanks in advance