Monday, January 20, 2014

Unable to Restart the Humantask From EM console (oracle.mds.exception.MDSExceptionList:MDS-01329)

Problem:

Recently our MDS connection moved to the new location,After that Human-task which are deployed in Dev environment were down when i tried to restart i am getting the below exception :



oracle.mds.exception.MDSExceptionList:MDS-01329: unable to load element "persistence-config"
MDS-01370: MetadataStore configuration for metadata-store-usage "mstore-usage_6" is invalid.



Reason:

This is due to the ear files which are deployed is still point to the old MDS server location(we know that recently the MSD location got changed ). We need to change that in adf-config.xml file point to new server location and redeploy the application .it will avoid the error in future.

Steps to Resolve:

1)Open the Application Resources navigator in jdeveloper.

2)expand" Descriptors ---->ADF Meta-INF" Folder

3)click on the adi-config.xml file and enter the new server name and service name with proper username and password as shown in the screenshot below

4)redeploy the application .it will solve the issue