Thanks for the quick reply...
I'll take a deeper look into the server output this afternoon. Maybe
we'll find something in there.
Just in case I'm doing something wrong, the client code snippet:
@UiHandler("addWavelet")
public void addWavelet(ClickEvent e) {
ObservableConversation conversation =
conversationView.createConversation();
conversation.addParticipant(participant);
GWT.log("Created wavelet: " + conversation.getId());
}
Regards,
Andreas
On 4 Aug., 04:02, Alex North <[email protected]> wrote:
> For client B, the first message received for the new wavelet should be an
> empty snapshot providing the wavelet metadata. Possibly there's a bug in the
> server in no sending that.
>
> On 4 August 2010 08:53, andreas <[email protected]> wrote:
>
>
>
> > Hey group,
>
> > I'm currently trying to realize sharing of multiple conversations in a
> > wave. I've come to the point to add a participant to a conversation
> > which is not the root conversation. At the added participants client I
> > get the error attached below.
>
> > I'd like to ask what is the correct procedure to add a participant to
> > a conversation which is not the root conversation? (The next question
> > would be how to get an index wave entry for the conversation to the
> > added participant if he did not participate in the root
> > conversation...)
> > What also made me wonder is that upon reopening the wave, it correctly
> > contained all other conversations along the root conversation. So the
> > operations seem to be applied correctly but the updates can not be
> > initially applied at the other participant's side.
>
> > Regards,
>
> > Andreas
>
> > Scenario with user sites A and B and stack below:
>
> > 1) A creates a wave (with conv+root)
> > 2) A adds B to that wave (to conv+root)
> > 3) A creates a conversation
> > 4) A adds B to that new conversation
> > 5) B prints the following error
>
> > Wed Aug 04 00:30:39 CEST 2010[SEVERE] Unhandled exception
> > Received deltas with no stacklet present!
>
> > org.waveprotocol.wave.concurrencycontrol.channel.OperationChannelMultiplexe
> > rImpl
> > $4.onUpdate (OperationChannelMultiplexerImpl.java:626)
>
> > org.waveprotocol.wave.concurrencycontrol.channel.ViewChannelImpl.onUpdate
> > (ViewChannelImpl.java:351)
>
> > org.waveprotocol.wave.examples.fedone.waveclient.common.WaveViewServiceImpl
> > .publishDeltaList
> > (WaveViewServiceImpl.java:434)
>
> > org.waveprotocol.wave.examples.fedone.waveclient.common.ClientBackend.recei
> > veWaveletUpdate
> > (ClientBackend.java:411)
>
> > org.waveprotocol.wave.examples.fedone.simplewebclient.client.SimpleWebClien
> > t
> > $3.handleWaveletUpdate (SimpleWebClient.java:137)
>
> > org.waveprotocol.wave.examples.fedone.simplewebclient.client.WaveWebSocketC
> > lient
> > $CallBackWrapper.onMessage (WaveWebSocketClient.java:139)
> > com.google.gwt.websockets.client.WebSocket.onMessage (WebSocket.java:
> > 85)
> > sun.reflect.GeneratedMethodAccessor148.invoke (null:-1)
> > sun.reflect.DelegatingMethodAccessorImpl.invoke (null:-1)
> > java.lang.reflect.Method.invoke (null:-1)
> > com.google.gwt.dev.shell.MethodAdaptor.invoke (MethodAdaptor.java:
> > 103)
> > com.google.gwt.dev.shell.MethodDispatch.invoke (MethodDispatch.java:
> > 71)
> > com.google.gwt.dev.shell.OophmSessionHandler.invoke
> > (OophmSessionHandler.java:154)
>
> > com.google.gwt.dev.shell.BrowserChannelServer.reactToMessagesWhileWaitingFo
> > rReturn
> > (BrowserChannelServer.java:326)
> > com.google.gwt.dev.shell.BrowserChannelServer.invokeJavascript
> > (BrowserChannelServer.java:207)
> > com.google.gwt.dev.shell.ModuleSpaceOOPHM.doInvoke
> > (ModuleSpaceOOPHM.java:120)
> > com.google.gwt.dev.shell.ModuleSpace.invokeNative (ModuleSpace.java:
> > 507)
> > com.google.gwt.dev.shell.ModuleSpace.invokeNativeObject
> > (ModuleSpace.java:264)
> > com.google.gwt.dev.shell.JavaScriptHost.invokeNativeObject
> > (JavaScriptHost.java:91)
> > com.google.gwt.core.client.impl.Impl.apply (Impl.java:-1)
> > com.google.gwt.core.client.impl.Impl.entry0 (Impl.java:214)
> > sun.reflect.GeneratedMethodAccessor125.invoke (null:-1)
> > sun.reflect.DelegatingMethodAccessorImpl.invoke (null:-1)
> > java.lang.reflect.Method.invoke (null:-1)
> > com.google.gwt.dev.shell.MethodAdaptor.invoke (MethodAdaptor.java:
> > 103)
> > com.google.gwt.dev.shell.MethodDispatch.invoke (MethodDispatch.java:
> > 71)
> > com.google.gwt.dev.shell.OophmSessionHandler.invoke
> > (OophmSessionHandler.java:154)
> > com.google.gwt.dev.shell.BrowserChannelServer.reactToMessages
> > (BrowserChannelServer.java:281)
> > com.google.gwt.dev.shell.BrowserChannelServer.processConnection
> > (BrowserChannelServer.java:531)
> > com.google.gwt.dev.shell.BrowserChannelServer.run
> > (BrowserChannelServer.java:352)
> > java.lang.Thread.run (null:-1)
>
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