JSESSIONID information may be over-written on the client because multiple JSESSIONID cookies received with the same name and path when user navigates various nodes across the same domain.

1. Open the administrative console.
2. Select Servers > Application Servers > Server_Name > Server Infrastructure > Java and Process Management > Process Definition > Java Virtual Machine > Custom Properties > New.
3. Add a new Custom Property for the JVM to reuse the sessionId:
   System Property Name: HttpSessionIdReuse
   System Property Value: true
4. Save your changes and restart the Application Server.