> Container -> Custom Properties and add a com.ibm.ws.webcontainer.invokefilterscompatibility as SERVER1

Step1->WAS Console -> Application Servers -> SERVER1 -> Web Container Settings -> Web
Container -> Custom Properties and add a com.ibm.ws.webcontainer.invokefilterscompatibility as
true.
Step 2->Restarted server
Setp3 ->
Deploy the application in WAS Console ->Install new APPlication
Error-> The EAR file could be corrupt and/or incomplete. Make sure that the application
is at a compatible Java 2 Platform, Enterprise Edition (J2EE) Level for WebSphere
Application Server.
AppDeploymentException: []
org.eclipse.jst.j2ee.commonarchivecore.internal.exception.SaveFailureException: WEB-
INF/lib/freemarker-2.3.8.jar WEB-INF/lib/freemarker-2.3.8.jar duplicate entry: WEBINF/lib/freemarker-2.3.8.jar