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REP-1800 Internal Error java.lang.IllegalArgumentException: Not a directory! When Starting Report Server (Doc ID 300330.1)

Last updated on SEPTEMBER 12, 2023

Applies to:

Oracle Reports Developer - Version 12.2.1.4.0 and later
Oracle Forms for OCI - Version 12.2.1.4.0 and later
Information in this document applies to any platform.

Symptoms

REP-1800 INTERNAL ERROR is returned when attempting to start the report server.

Exact error returned:

REP-1800: Internal error
java.lang.IllegalArgumentException: Not a directory!
REP-1800: Formatter error.

Changes

 No modifications were made to the environment.

Cause

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