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Diagnosing BEA-101020 Error Message (Doc ID 1498414.1)

Last updated on AUGUST 17, 2023

Applies to:

Oracle WebLogic Server - Version 9.2 and later
Information in this document applies to any platform.


This document describes the BEA-101020 error message which can be logged as follows:

and logged along with an exception stack.


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In this Document
 WebLogic Server: Cannot Access Console with java.lang.NullPointerException
 java.lang.IllegalStateException: Response already committed - WLS 10.3.0 and older - Bug 8179503
 java.lang.ClassCastException during Server Failover when Using Custom Authentication Provider with Custom Principal Validation Provider Implementation - WLS 10.x
 "DIA-48315: ADR unavailable" Warning messages on Weblogic Adminstration Server log
 Server throws NoSuchMethodError after applying a patch

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