Concurrent access Conversation Component Request

[alexyang2000]

I am trying to modify the demo project Remoting->progress to Conversation Support, to enable user can work with 2+ active window with the progress bar. But i get the error "Concurrent access to Conversations". Seems the conversation doesn't allow concurrent request to a Conversation Component. I am appreciate if anybody can help me on this. Thanks!

[alexyang2000]

Actually, I have a long-running function like big file upload in Conversation Context, I want show the progress of that function to end user. I am using the seam remoting with Conversation Id to query the progress of that function.

[ahus1]

When you have the problem with long running backend processes, you may manually unlock a conversation by calling Manager.getInstance().unlockConversation(). But as this is a long running frontend process (and the upload has not yet reached your beans), this is not the choice here.

Maybe you could use a more complex component like this, the
Richfaces Fileupload

Alexander.