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Empty Oracle Http Server Include directory causes "Exception occurred while loading MBeansnull" In EM Fusion Middleware Control (Doc ID 2129520.1)

Last updated on FEBRUARY 22, 2019

Applies to:

Enterprise Manager for Fusion Middleware - Version 11.1.1.2.0 and later
Information in this document applies to any platform.

Symptoms

If OHS include directive specifies an empty directory, Fusion Middleware Control(fmwc) navigation to OHS admin tasks fail with error:
 "Failed to invoke operation load on MBean oracle.as.management.mbeans.register:type=component,name=ohs1,instance"

Examples of breadcrumbs to reproduce the issue:
fmwc > Web Tier > Administration > Virtual Hosts
fmwc > Web Tier > Administration > Advanced Configuration
fmwc > Web Tier > Security > Wallet


"Exception occurred while loading MBeansnull"" error is recorded in AdminServer-diagnostic.log

 

 

 

 

Changes

Issue can be reproduced using following steps:

1. Append following directive to httpd.conf
include /tmp/testdir/*

2. Create directory
mkdir /tmp/testdir

3. Reproduce issue in fmwc
fmwc > Web Tier > Administration > Virtual Hosts

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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