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Weblogic Deployment Fails with 'Unmarshaller failed' on 'ResourceRefs[jdbc/<INFODOM>]' (Doc ID 2730663.1)

Last updated on NOVEMBER 26, 2020

Applies to:

Oracle Financial Services Analytical Applications Infrastructure - Version 8.0.0 and later
Oracle Financial Services Profitability Management - Version 8.0.0 and later
Oracle Financial Services Asset Liability Management - Version 8.0.0 and later
Oracle Financial Services Funds Transfer Pricing - Version 8.0.0 and later
Information in this document applies to any platform.
Oracle Financial Services Analytical Applications (OFSAA)
Oracle Financial Services Analytical Applications Infrastructure (OFSAAI)

Symptoms

After cloning an OFSAA environment and running the PortC utility, the Weblogic deployment fails.  The error below occurs in the nohup.out from starting Weblogic:

<Nov 20, 2020 12:36:44 AM IST> <Error> <xxxxxx> <BEA-2156200> <Unable to load descriptor /u01/Oracle/Middleware/Oracle_Home/user_projects/domains/<domain name>/applications/<app>.ear/<app>.war/WEB-INF/web.xml of module <app>.war. The error is weblogic.descriptor.DescriptorException: Unmarshaller failed
       at weblogic.descriptor.internal.MarshallerFactory$1.createDescriptor(MarshallerFactory.java:161)
       at weblogic.descriptor.BasicDescriptorManager.createDescriptor(BasicDescriptorManager.java:327)
       at weblogic.application.descriptor.AbstractDescriptorLoader2.getDescriptorBeanFromReader(AbstractDescriptorLoader2.java:817)
       at weblogic.application.descriptor.AbstractDescriptorLoader2.createDescriptorBean(AbstractDescriptorLoader2.java:413)
       at weblogic.application.descriptor.AbstractDescriptorLoader2.loadDescriptorBeanWithoutPlan(AbstractDescriptorLoader2.java:779)
       at weblogic.application.descriptor.AbstractDescriptorLoader2.loadDescriptorBean(AbstractDescriptorLoader2.java:792)
       at weblogic.servlet.internal.WebAppDescriptor.getWebAppBean(WebAppDescriptor.java:142)
       at weblogic.servlet.utils.WarUtils.getWebAppBean(WarUtils.java:210)
       .
       .
       .
Caused by: com.bea.xml.XmlException: weblogic.descriptor.BeanAlreadyExistsException: Bean already exists: "weblogic.j2ee.descriptor.ResourceRefBeanImpl@ee0cce6d(/ResourceRefs[jdbc/<INFODOM>])"
       .
       .
       .
Caused by: weblogic.descriptor.BeanAlreadyExistsException: Bean already exists: "weblogic.j2ee.descriptor.ResourceRefBeanImpl@ee0cce6d(/ResourceRefs[jdbc/<INFODOM>])"

As a result of the error, Weblogic fails to start and you cannot use the cloned environment.

Cause

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In this Document
Symptoms
Cause
Solution


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