[Ocamlnet-devel] Shared Variable - Exception Invalid_argument("Marshal.from_size")

[Davide R. <dav...@im...>]

	Hi,

I'm sorry to bother you again. 
I eventually got my asynchronous processor, thanks to your precious hints. 

I have now a new problem on which I'm stuck. I want to store a global state between all my processes (just an integer counter). 
I followed the instructions that are in the "Netplex_advanced" documentation but when I try to get the value with Stats_var.get I get the following exception: 

Exception Invalid_argument("Marshal.from_size")

I think the problem arises because the variable misses the initialization. 
If the cause of the exception is actually this, my problem is that I don't know how to access to the variable.

Any hint would be great.

Thank you for your time and consideration,
Davide.