My Oracle Support Banner

Validation of OSB Managed server fails with "java.lang.ClassNotFoundException" (Doc ID 2871541.1)

Last updated on MARCH 18, 2025

Applies to:

Oracle Service Bus - Version 12.2.1.3.0 and later
Information in this document applies to any platform.

Symptoms



Customer was deploying OSB 12.2.1.3 on new OCI instances and following the bellow EDG guide for it. Section - Validating the Managed Server - asks to validate the OSB Managed server WLS_OSB1, however this was throwing the following error.

Validating the Managed Server
https://docs.oracle.com/en/middleware/fusion-middleware/12.2.1.3/soedg/extending-domain-oracle-service-bus.html#GUID-3D2F4DB9-FF68-4221-A1C5-E52BFC065D2D

 

ERROR:

============

"javax.servlet.ServletException: [xxxxxxxxx]  Servlet class com.bea.alsb.wsil.WSILServlet for servlet inspection could not be loaded because the requested class was not found in the classpath .
java.lang.ClassNotFoundException: com.bea.alsb.wsil.WSILServlet.
java.lang.ClassNotFoundException: com.bea.alsb.wsil.WSILServlet"

Cause

To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!

In this Document
Symptoms
Cause
Solution


My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.