InterMap opensource is a generic interactive map viewer application supporting Open Geospatial Consortium WMS and ESRI^®-ArcIMS^™ Web Map Services. GeoNetwork opensource can be configured to automatically open Map Services in InterMap opensource for viewing and combining with other layers.
The following steps have to be taken to create a GeoNetwork opensource installer that contains InterMap opensource:

Prerequisites:
- A working Java Developer Kit J2SDK1.4 (see http://java.sun.com)
- A working Apache Ant Java based build tool (see http://ant.apache.org) or another Java IDE capable of running Ant build scripts.

• Get the GeoNetwork opensource code from the sourceforge CVS (Concurrent Versioning System) into your workspace (if you didn't already do that). For instructions on how to do this see https://sourceforge.net/cvs/?group_id=72096
• Check out the InterMap opensource code from the sourceforge SVN (! Subversion !) system (see http://sourceforge.net/svn/?group_id=78244 ). To make integration easy, use a directory at the same level as the GeoNetwork opensource code. E.g. use
  

..\workspace\geonetwork_2
and

..\workspace\intermap_2

• Edit the ..\installer\geonetwork.properties file in a text editor and make sure the location of the InterMap opensource folder is set correctly (you can use a relative path as is done i the properties file). If you used the folder names as given above, you don't have to change this location.
• Run the build script from a commandline window, e.g.:
  

change directory to the ..\geonetwork_2\installer directory and run
ant -f build-integrated.xml

This should build the two projects and generate one installer file located in the ..\geonetwork_2 folder, named geonetwork-intermap-2.1.0-install.jar (version number may differ)

After installation and startup of the system, you should be able to access InterMap opensource from your browser at http://localhost:8080/intermap (again, location may differ on how you installed/ configured your webserver)