Hi Manuri,
On Fri, Apr 1, 2016 at 9:23 AM, Manuri Amaya Perera <[email protected]> wrote: > Hi Kalpa, > > In the request flow diagram, why are tomcat valves orthogonal to the other > valves? > > "Tomcat Valves" represents that the above are Tomcat valves, the boarder of "Tomcat valves" makes it confusing, I agree. Thanks for the feedback. Also "Apache Tomcat" needs to be renamed to something like "Apache Tomcat engine" or "servlet/JSP engine", because Tomcat valves are also a part of Tomcat Server. > Thanks. > Manuri > > On Thu, Mar 31, 2016 at 3:53 PM, Kalpa Welivitigoda <[email protected]> > wrote: > >> Hi all, >> >> WSO2 Application Server 6.0.0 is based on Apache Tomcat 8.0. To >> add/enhance functionality, we have developed WSO2 modules and are packaged >> as libraries in the application server distribution. I have listed the >> modules we have in place with a brief description. >> >> >> - HTTP statistics monitoring >> >> This feature is to monitor HTTP traffic to the server. We have >> HttpStatValve, a Tomcat valve to collect and publish data to DAS. The >> monitoring aspect of the feature, the dashboard is being developed with >> WSO2 Dashboard Server (The earlier dashboard was a jaggery app). >> >> - Webapp loader >> >> This feature allows the users to configure different classloading >> environments for webapps. This can be configured globally (for all the >> webapps) or per webapp. We had this feature in carbon based AS as well. It >> is ported to AS 6.0 with some improvements. By default we have enabled CXF >> runtime in the server, meaning a user can deploy a JAX-RS webapp without >> any additional configuration in the server. >> >> - appserver-utils >> >> This module contains utils and configuration context that are to be used >> by other modules and for future extensions. >> >> We have implemented a test framework based on testng for integration >> tests. We also have introduced new descriptor files, a server descriptor >> named wso2as.xml and a webapp deployment descriptor named wso2as-web.xml. >> These descriptors have the configuration related to the above features. >> wso2as-web.xml can be used inside webapps as well in case the >> configurations for that particular webapp (for example class loading) needs >> to be differed that from the server wide. >> >> With the above in mind we have come up with the component diagram and >> request flow diagram attached herewith. Any comments/suggestions? >> >> >> >> >> -- >> Best Regards, >> >> Kalpa Welivitigoda >> Software Engineer, WSO2 Inc. http://wso2.com >> Email: [email protected] >> Mobile: +94776509215 >> >> _______________________________________________ >> Architecture mailing list >> [email protected] >> https://mail.wso2.org/cgi-bin/mailman/listinfo/architecture >> >> > > > -- > > *Manuri Amaya Perera* > > *Software Engineer* > > *WSO2 Inc.* > > *Blog: http://manuriamayaperera.blogspot.com > <http://manuriamayaperera.blogspot.com>* > -- Best Regards, Kalpa Welivitigoda Software Engineer, WSO2 Inc. http://wso2.com Email: [email protected] Mobile: +94776509215
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