Ignoring RPC call for disabled connector com.vaadin.ui.ProgressIndicator

migrating from Vaadin 6 to 7:
there are some new warnings in the console for a progress bar :

here is the code:

        loadProgress = new ProgressIndicator();

        // this is called when the process is done

Hi, problem is that the client part is still sending the request even though the server side is already disabled. When the request arrives server side component is already disabled causing the warning.

Problem does not only limit to ProgressIndicator but to every component that does polling. There’s a ticket about that: http://dev.vaadin.com/ticket/10625

Currently, this is not vey dangerous but of course annoying. Hopefully it’ll be fixed soon.

thank you for the info!

looks like it wasn’t fixed “soon” :smiley: I’m still getting this warning while using the click shortcut

I am also getting this error, and it basically ignores updates. This is not fixed http://dev.vaadin.com/ticket/10625.

I enable and disable components, and this worked in a previous version. I am using 7.3.9.

Still not fixed in Vaadin 7.5.3…

… and not in Vaadin 7.6.1

… nor in 7.6.4

Hi. @Milan: Do you get the warning with a normal button?

I get the following warning I can not reproduce:

Sep 02, 2016 1:36:26 PM com.vaadin.event.ConnectorActionManager handleAction
WARNUNG: Ignoring action for disabled connector com.vaadin.ui.Button
WARN com.vaadin.event.ConnectorActionManager - Ignoring action for disabled connector com.vaadin.ui.Button

I have no idea which button (or buttons, since the last line will reprint 8 times) causes this and why. I have a guess, since it might be 8 buttons at one. The buttons have a clickshortcut. And when clicked, data is loaded from db which takes some seconds.

Did anyone experience this?

I’m experiencing it right npw …

“WARNING Ignoring RPC call for disabled connector com.vaadin.ui.Button, caption=0”

I get that all the time?

vaadin 8.0.5, same Problem

WARN c.v.event.ConnectorActionManager - Ignoring action for disabled connector com.vaadin.ui.Button, caption=

I’ve tried to disable buttons when any button is pressed.(since the button is opening a modal window, and I dont want a quick user to press on a button and then on another).
I get a similar warning:
com.vaadin.server.communication.ServerRpcHandler.handleInvocations Ignoring RPC call for disabled connector