Support Article
Unable to deploy web.xml after updating SSO config
SA-17553
Summary
Making edits to the web.xml to support SSO resulted in the following error
Error Messages
com.ibm.websphere.management.application.client.AppDeploymentException: [Root exception is org.eclipse.jst.j2ee.commonarchivecore.internal.exception.DeploymentDescriptorLoadException: WEB-INF/web.xml]
Steps to Reproduce
Not Applicable
Root Cause
A software use or operation error
The edited web.xml file contained two elements for <login-config><login-config/>
Resolution
Perform the following local-change:
Remove the duplicate <login-config><login-config/> element.
The web.xml file must follow the web-app_2_3.dtd order.
Reference DOCTYPE at top of web.xml
<!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN" "http://java.sun.com/dtd/web-app_2_3.dtd">
Published January 31, 2016 - Updated October 8, 2020
Have a question? Get answers now.
Visit the Collaboration Center to ask questions, engage in discussions, share ideas, and help others.