We are migrating from richfaces 3.3 and JSF 1.2 to richfaces 4.5.1 and JSF 2.0 (myfaces 2.2.1). Everything seems to work fine on Tomcat 7.0.42, however when I deploy it to the server where we use WebLogic 11g(10.3.3) I am having several issues, performance is very bad on WebLogic compared to Tomcat. I have a page where when the user submits the page I do certain business logic and in some cases I display a confirm alert box asking the user to confirm. If the user confirms (i.e. clicks on OK button) I go ahead and save the changes. This works fine in Tomcat but in WebLogic this confirm alert box is displayed 12 times and then it saves my changes.
I am wondering if I am doing something wrong with WebLogic or I am missing some libraries. I would really appreciate if anyone can point me in the right direction. I am using <h:head> and <h:body> tags. I have following in my web.xml. I am using servlet version 2.5.
Following are some of the libraries I am supplying with my web application:
I can provide additional information if needed.