WLS Admin console when accessed gives 404 Error and following error is seen in the logs: Servlet: "action" failed to preload on startup in Web application: "console". java.lang.NoClassDefFoundError: org/apache/commons/beanutils/BeanIntrospector
(Doc ID 2650790.1)
Last updated on MARCH 17, 2022
Applies to:Oracle WebLogic Server - Version 188.8.131.52.0 and later
Information in this document applies to any platform.
WebLogic admin console is not accessible and giving a 404 Error however Admin Server starts with no issues and is in the RUNNING mode. Following errors are seen in the Admin Server logs:
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