My Oracle Support Banner

Deploying ADF Application on WebLogic Server Throws "DescriptorException: Unmarshaller failed" (Doc ID 1061761.1)

Last updated on FEBRUARY 13, 2018

Applies to:

Oracle JDeveloper - Version to [Release Oracle10g]
Information in this document applies to any platform.
***Checked for relevance on 01-Aug-2013***


When attempting to deploy an ADF application, the following error occurs.

Unable to access the selected application.
Exception in AppMerge flows' progression
Exception in AppMerge flows' progression
[J2EE:160161]Error while parsing the Application descriptors for MyApp.ear: weblogic.descriptor.DescriptorException: Unmarshaller failed

Due to this, the application does not get deployed.

This problem may occur in the deployment of any ADF application consisting of at least two projects, where both projects are included in the EAR file being generated.


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

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