[OpenSUSE 11.0 - 64 bit] Java error

I’m running a program which is failing to start with the message:



Error occurred during initialization of VM
Could not reserve enough space for object heap
/DE/COMMON/util_libs/src/ovutil/ExecJava.cpp:355 Can't create Java Virtual Machine: JNI_CreateJavaVM() returned -4


Does anyone know what I need to do to resolve this issue?

Thanks.