Skip to main content

This content has been archived and is no longer being updated. Links may not function; however, this content may be relevant to outdated versions of the product.

Support Article

Reason:[Remote socket closed!)




System crashes with an error message. 

Error Messages


Reason:[Remote socket closed!)

Steps to Reproduce


Not Applicable

Root Cause

A defect or configuration issue in the operating environment. The heap size was low. Hence, the hazelcast could not process which resulted in the error. The -Xms and -Xmx JVM arguments were used to specify the minimum and maximum heap sizes.


Make the following change to the operating environment:
Increase the heap size to a minimum of 4G.


Published February 20, 2019 - Updated October 8, 2020

Was this useful?

0% found this useful

Have a question? Get answers now.

Visit the Collaboration Center to ask questions, engage in discussions, share ideas, and help others.

Did you find this content helpful?

Want to help us improve this content?

We'd prefer it if you saw us at our best.

Pega Community has detected you are using a browser which may prevent you from experiencing the site as intended. To improve your experience, please update your browser.

Close Deprecation Notice
Contact us