Error 'Unknown assembly root-tag attribute: xmlns:xsi' When Deploying to Oracle AS 9.0.4 or 10.1.2 (Doc ID 341461.1)

Last updated on DECEMBER 05, 2016

Applies to:

Oracle Containers for J2EE - Version: 9.0.4.1.0 to 10.1.2.3.0 - Release: AS10g to AS10gR2
Oracle JDeveloper - Version: 10.1.3.0.4 and later ]
Information in this document applies to any platform.
***Checked for relevance on 02-Feb-2010***

Symptoms

When deploying application to Oracle AS 9.0.4 or Oracle AS 10.1.2 following errors are generated:
Failed to deploy web application "<appname>".
Failed to deploy web application "<webapp>".
Nested exception
Root Cause: deploy failed!: ; nested exception is: oracle.oc4j.admin.internal.DeployerException:
Unknown assembly root-tag attribute: xmlns:xsi
Resolution: . deploy failed!: ; nested exception is:
oracle.oc4j.admin.internal.DeployerException:
Unknown assembly root-tag attribute: xmlns:xsi

The errors will be present in the log file opmn/logs/OC4J_<instance>_<island>_1 as well as in the deployment log printed by Application Server Control.

Cause

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