Thank you for your prompt reply. I had experimented with the heap size specification before posting, but was unsure of the right values. The recommended size of 2048m does not work on Windows Server 2008 32 bit. However, after reading your reply, I tried various values. What worked is:
-Xms1584m
-Xmx1584m
as settings in the soapUI-Pro-4.0.1.vmoptions file. Apparently, the Java Virtual Machine on Windows Server 2008 32 bit wants the maximum heap space to be less than 1600m. The setting above is sufficient to support my project. I consider this issue resolved. Thanx again.
