deploy error --> same alias already exists

Hi I have tryied to re-deploy my EAR file.

The first time I deployed,

the process was stuck so I was forced to interrupt it...

From that moment I'm not able to publish it any more.

I have this error:

Cannot <b>add http alias</b> [webipasp03] on host default, because <b>application with the same alias already exists</b>...

I tryed to see the old deployment,

but there is not trace, and I'm not able to delete it.

I tryed via VisualAdmin, via SDM RemoteGui, but no trace.

With all the tools I have the same error.

What can I do ?

Thanks in Advance