The following file is a typical web.xml file for INTGeoServer deployments.

The first 3 context parameters identify uniquely the version number of INTGeoServer. They are displayed in the serverinfo web service.

The WebappContextListener class is a generic class that does a lookup of all initializers defined in the layer.xml file. To add your own code to be executed at startup, you do not need to modify the web.xml file. Just implement the com.interactive.intgeoapi.server.lifecycle.AbstractIntGeoServerInitializer class and register it in your layer.xml file. For example, the initializer that sets the java.library.path property is plugged as follow:

<filesystem>

<folder name="com.interactive.intgeoapi.server.lifecycle.AbstractIntGeoServerInitializer">

<file name="com.interactive.intgeo.server.lifecycle.LibraryPathInitializer.instance">

<attr name="position" intvalue="10"/>

</file>

</folder>

</filesystem>

The JSONServlet class is the generic class that does a lookup for all request handlers defined in the layer.xml file. To add your own web service, you do not need to modify the web.xml file. Just implement the com.interactive.intgeoapi.server.requesthandlers.AbstractJSONServiceRequestHandler class and register it in your layer.xml file. For example, the request handler for the serverinfo web service is registered as follow: