Ignoring RPC to TreeServerRpc.contextClick as no RPC implementation is registered

[javydreamercsw]

This is a really weird issue. I have two Trees on the application. One is defined in the UI class and one in a custom component. When I click on the first Tree I get the context menus, but I get this warning when I try the same on the tree in the custom component:

WARNING: Ignoring RPC call to com.vaadin.shared.ui.tree.TreeServerRpc.contextClick in connector com.vaadin.ui.Tree(99) as no RPC implementation is registered

Any idea?

The sources are here. The custom component is here.

This is on version 0.7.5 since I'm using Vaadin 7.7.10.

[javydreamercsw]

Is 3.0.0 compatible with Vaadin 7?

[elmot]

Ooops... I read it wrong.
Implemented for 8 but not for 7.

[javydreamercsw]

Thanks!