<context-param>
        <param-name>context_root</param-name>
       
<param-value>/ms4w/apps/chameleon/cwc2/contexts/gmap_context.xml</param-value>
        <description>Absolute root path to context files. All context should be
in that folder (or sub folder).</description>
    </context-param>

    <context-param>
        <param-name>template_root</param-name>
       
<param-value>/ms4w/apps/chameleon/cwc2/templates/sample_cwc2.html</param-value>
        <description>Absolute root path to template files. All template should
be in that folder (or sub folder).</description>
    </context-param>


please update the config/cwc2.xml to point to the default context and template
file, or else error's will occur:

http://localhost/chameleon/cwc2/cwc2.php?service=VCG&request=GetApplication&version=0.1.0