I'd like to create a Java backed web page which can be used as the default search page in Alfresco. First of all I'd like to know if this is possible ? I thought one can achieve this by developing an extension module. But, I couldn't find a tutorial that goes through all the necessary steps that are there in extension module development. Can anybody share some code or guidelines to achieve this. Also, once a web page is deployed as an extension module what is the URL to be used to access that page ?