Novell NetWare 6.5 sp8
Server memroy 4GB
GroupWise 7 sp4
POA 7.0.4
MTA 7.0.4
When the server load, server console prompting Cache memory allocator out of available memory. server-5.70-0 [nmID=6001D]
server-5.70-0[nmID=20000A] Short term memory allocator is out of memory. 1 attempts to get more memory failed. request size in bytes 1343002540 from Module GWPOA.NLM.

How to avoidance this problem.