Import all the files from the <shared_install_directory>\plugins\com.ibm.hats_nnn\predefined\ projects\portlet\jsr folder to their corresponding folders in the portlet project (where shared_install_directory is the shared resources directory where you installed the HATS offering using IBM® Installation Manager, and nnn is the version and build level of HATS).
In the Navigator view, delete the following files and folders, if present:
The HATSApplet.cab and HATSApplet.jar files in the Web Content folder.
The hatsadmin folder in the Web Content folder.
The hatsadmin.tld file in the Web Content/WEB-INF/tld folder.