The general DTP Plugin and the DTP Plugin for Java must both be installed:

1. Choose Help> Install New Software.
2. Click Add.
3. Click Archive and choose [INSTALL_DIR]\integration\eclipse\parasoft_dtp_plugin_java_<ver­sion>_eclipse.zip.
4. Select the Parasoft plugins and complete the installation process. This will install both the DTP Plugin and the DTP Engine for Java Plugin. 
   
   
   
5. Restart Eclipse when prompted.