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.

Vaadin lets you build secure, UX-first PWAs entirely in Java.
Free ebook & tutorial.
drop item into empty table but throw NoSuchElementException
Hi, i'm new to Vaadin. I'm using vaadin 7 alpha 2, i got two table, let say table 1 and table 2. First of all, my table 1 is full of list of item and my table 2 is empty . And i wan to drag one item from table 1 to table2, but when i'm dragging the item from table1 to table 2 (before release my mouse still dragging just inside the table2 areas ) and vaadin keep throw a NoSuchElementException untill i release my dragging. So i wonder how to get rid of the exception? Anyone please?
anyone facing the same problem? Please give me some guidance. thanks!
I am also facing the same issue. When we drop an item from TreeTable to Table. It throws an exception like "Uncaught client side exception:- NoSuchElementException".
Any Idea. While its workig fine for droping into table from another table
Old thread, but: if you can create a small application with which to reproduce this, please create a bug report.
I have recently opened a ticket about it (#10686) but I have not received any response yet.