<div dir="ltr"><div><div><div>That did the trick, thank you very much! I would have never found the problem.<br><br></div>One more question out of curiosity: isn't it quite ineffient, if clients continuously invoke vtkNetworkAccessManager::ProcessEvents´()? For smooth interaction this has to happen at least 10 times per second, which causes a lot of network traffic by polling the server again and again, especially if more than one client connects to the same server.<br></div>Isn't it possible to react on incoming server events by registering a callback that does the same server event processing only when a new event has occurred? I mean, all of VTK and ParaView is event based, why not the server message processing?<br><br></div>Peter<br></div><div class="gmail_extra"><br><div class="gmail_quote">2016-06-09 18:29 GMT+02:00 Utkarsh Ayachit <span dir="ltr"><<a href="mailto:utkarsh.ayachit@kitware.com" target="_blank">utkarsh.ayachit@kitware.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Here's the fix:<br>
<br>
diff --git a/main.cxx b/main.cxx<br>
index dd47991..0f679ba 100644<br>
--- a/main.cxx<br>
+++ b/main.cxx<br>
@@ -65,7 +65,7 @@ int main(int argc, char* argv[]){<br>
vtkSMSessionProxyManager* pxm = session->GetSessionProxyManager();<br>
<br>
//Collaboration:<br>
- vtkSMCollaborationManager *collaboration=vtkSMCollaborationManager::New();<br>
+ vtkSMCollaborationManager *collaboration= session->GetCollaborationManager();<br>
collaboration->SetSession(session);<br>
collaboration->UpdateUserInformations();<br>
</blockquote></div><br></div>