1000000 to 1000000000
JAVA_POOL_SIZE specifies the size in bytes of the Java pool, from which the Java memory manager allocates most Java state during runtime execution. This memory includes the shared in-memory representation of Java method and class definitions, as well as the Java objects that are migrated to the Java session space at end-of-call.
See Also: Oracle8i Java Developer's Guide for information on adjusting this parameter.