Portlet to Portlet Communication

[Gaurav Shirbhate, geändert vor 11 Jahren.]

1. I created two portlets.
2. First- Trigger Portlet and Second-Listener Portlet.
3. I added that two portlets on a page. First at left side and second at right side.
4. I have given two hyperlinks on Trigger Portlet.
5. When i click on any particular link, I have to show some data whatever i have to show on Listener Portlet.
6. Again when i click on another hyperlink i have to show data on the same Listener Portlet.

I resolved this problem using javascript. But when i access that portal as a administrator at that time listener portlet works fine. But when i access as a user at that time listener portlet is not showing output whatever it has to show. Please give me solution for this.

[Brandt Solovij, geändert vor 11 Jahren.]

JSR 286

http://en.wikipedia.org/wiki/Java_Portlet_Specification#JSR_286

Tutorial / deeper information ( generic, applies to all Java portlets )http://www.oracle.com/technetwork/java/jsr286-141866.html


Good luck!