Dont refresh layout after submit button


I have a problem, my main page has a layout, and that layout has a select object. The task forms are displayed inside that layout, when i click the submit button, the whole page starts to refresh, and with that my layout is also refreshed. The problem with this is that the select needs to be selected again by the user. What i want is a submit button that doesnt effect the layout or the main page, just the page in the frame of the layout.

Refresh issue in apps (Procurement request) - Prod env (Tomcat+MySql)


I installed the Procurement requests example on a production platform (Bonita 7.1.2, Tomcat, MySql).

When create a new request, the page returns to the listing, but the new request doesn't appear until I actualize the browser's page.

This issue also appear when I complete quotation, and when I select the supplier : the "status" of the request is not update...

This issue doesn't appear in developpement environment.

What can cause this issue ?