Upgrading Core JSP Hooks

Upgrading Customization Plugins

Step 2 of 11

Getting a core JSP hook running on the new DXP version takes two steps:

  1. Adapt your code to the new DXP version’s API using the Liferay Upgrade Planner. When you ran the planner’s Fix Upgrade Problems step, many of the existing issues were autocorrected/flagged. For any remaining errors, consult the Resolving a Project’s Dependencies article.

  2. Deploy your hook plugin.

Liferay DXP’s Plugin Compatibility Layer converts the plugin WAR to a Web Application Bundle (WAB) and installs it to Liferay’s OSGi Runtime.

Although you can upgrade your core JSP hook to the new DXP version, there are better ways to override a core JSP. The two recommended approaches are

For more information on recommended ways of customizing JSPs in the new DXP version, see the Customizing JSPs section.