With the EOL announcements, many users will be migrating from WAS/Weblogic or JBoss to Tomcat.

We need comprehensive docs to cover the various scenarios.

We need to consider, existing contexts, existing JVM variables, existing Datasource (or direct JDBC), etc, etc

We should also edit

http://confluence.atlassian.com/display/JIRA/End+of+Support+Announcements+for+JIRA

to point to the doc to migrate.