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Custom Scripts using rwclient fails with Unable to allocate bitmaps for parallel garbage collection for the requested heap (Doc ID 2982950.1)

Last updated on OCTOBER 26, 2023

Applies to:

Oracle Reports Developer - Version and later
Information in this document applies to any platform.


You have configured custom scripts/ auto scripts based on your business need and calling rwclient in it to run a report.
This rwclient call is failing with

Error occurred during initialization of VM

Unable to allocate 393216KB bitmaps for parallel garbage collection for the requested 12582912KB heap.


Running rwclient outside of script works.




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