icePush + liferay

I had a problem in a Liferay portlet that when the user edit value in the table, the table is not refreshed , so I wanted to use icePush add-ons to solve the problem.
I compiled the widget set by control panel - in Liferay and it seemed good, but when I run the line icePush.push() to refresh the page , I got the exception that the pushContent class does not exist. I open the repository and see that not all the 3 jar files are compiled and unzipped , and icePush.jar is not compiled. Someone can help me?