Important Notice - Forums is archived

To simplify things and help our users to be more productive, we have archived the current forum and focus our efforts on helping developers on Stack Overflow. You can post new questions on Stack Overflow or join our Discord channel.

Product icon

Vaadin lets you build secure, UX-first PWAs entirely in Java.
Free ebook & tutorial.

why portlet application url is null.

dev sunday
1 decade ago Aug 15, 2011 10:20pm
Henri Sara
1 decade ago Aug 16, 2011 7:25am