web.config

<?xml version="1.0" encoding="UTF-8"?>
<configuration>
    <system.webServer>
        <handlers>
            <add name="httpPlatformHandler" path="*" verb="*" modules="httpPlatformHandler" resourceType="Unspecified" />
        </handlers>
        
        <httpPlatform processPath="d:\home\site\wwwroot\bin\tomcat\bin\startup.bat" 
                      arguments="">
            <environmentVariables>
                <environmentVariable name="CATALINA_OPTS" value="-Dport.http=%HTTP_PLATFORM_PORT% -Dsomeotherconfig=value" />
                <environmentVariable name="CATALINA_HOME" value="d:\home\site\wwwroot\bin\tomcat" />                
                <environmentVariable name="JAVA_OPTS" 	  value="-Djava.net.preferIPv4Stack=true" />
            </environmentVariables>
        </httpPlatform>
    </system.webServer>
</configuration>