During installation, small text file named PegaRULES_Extract_Marker.txt is created in the temporary files directory, recording the date and time that all libraries and functions were extracted into Java and compiled.

You can force re-extraction and recompilation of all the libraries and functions on one node by deleting this file. The extraction and compilation occurs the next time Process Commander is started on that node.

This startup step also clears specific disk directories:

• Deletes all generated Java files (from PRGenJava and PRGenClass directories) before the extraction
• Clears the StaticContent directory, which includes ServiceExport
• Clears the lookup list caches

	function, library, lookup list, temporary file
	Activities, libraries, and functions — Concepts and terms Understanding caching

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