"Error 404--Not Found" with URL http://<HOST>:<PORT>/forms - error oracle.forms.servlet.ProcessManager.getHostStats()[J" (Doc ID 2291272.1)

Last updated on SEPTEMBER 08, 2023

Applies to:

Symptoms

1. http://<HOST>:<PORT>/forms results in:

"Error 404--Not Found"

This should display:

"Oracle Fusion Middleware 12c Forms Services
The Forms Listener Servlet is up and running."

2. formsapp-diagnostic.log shows:

[Date and Time] [WLS_FORMS] [ERROR] [FRM-93662] [oracle.forms.servlet] [tid: <TID>] [userId: <USERID>] [ecid: <ECID>] [APP: formsapp] [partition-name: DOMAIN] [tenant-name: <NAME>] [SRC_CLASS: oracle.forms.servlet.ProcessManager] [SRC_METHOD: <init>] error initializing OPMN metrics collection[[

3. WLS_FORMS.log shows:

Error is: "java.lang.UnsatisfiedLinkError: oracle.forms.servlet.ProcessManager.getHostStats()[J"

Changes

The formapp deployment was changed from cluster_forms to WLS_FORMS & WLS_FORMS1.

Cause

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