Re: Need spec defined Databindings? Was: (TUSCANY-824) DataBinding: Is it a concern of Programming Model vs. Assembly?

2007-07-09 Thread Mike Edwards
Scott, I think you ask a fair question here, which is definitely a question for the Assembly spec working group to consider and answer. Making it as succinct as I can, I think the issue is this: For the interfaces at each end of a wire, when they are specified using the same interface

Re: Need spec defined Databindings? Was: (TUSCANY-824) DataBinding: Is it a concern of Programming Model vs. Assembly?

2007-07-09 Thread Raymond Feng
Hi, Mike. I like your proposal to define the interface compatibility. The current 1.0 spec is vague in this area. One thing to clarify: are you proposing to use WSDL as the canonical IDL? WSDL 1.1 or 2.0? Thanks, Raymond - Original Message - From: Mike Edwards [EMAIL PROTECTED]

Re: Need spec defined Databindings? Was: (TUSCANY-824) DataBinding: Is it a concern of Programming Model vs. Assembly?

2007-07-09 Thread Raymond Feng
Hi, Mike. Thank you for looking into it. Please see my comments inline. Raymond - Original Message - From: Mike Edwards [EMAIL PROTECTED] To: tuscany-dev@ws.apache.org Sent: Friday, July 06, 2007 6:34 AM Subject: Need spec defined Databindings? Was: (TUSCANY-824) DataBinding: Is it

Re: Need spec defined Databindings? Was: (TUSCANY-824) DataBinding: Is it a concern of Programming Model vs. Assembly?

2007-07-08 Thread Huang Kai
+1. :-) - Original Message - From: Mike Edwards [EMAIL PROTECTED] To: tuscany-dev@ws.apache.org Sent: Friday, July 06, 2007 9:34 PM Subject: Need spec defined Databindings? Was: (TUSCANY-824) DataBinding: Is it a concern of Programming Model vs. Assembly? Folks, OK, finally, I

Need spec defined Databindings? Was: (TUSCANY-824) DataBinding: Is it a concern of Programming Model vs. Assembly?

2007-07-06 Thread Mike Edwards
Folks, OK, finally, I bite ;-) The question for me is whether we need the SCA (Java) spec to define some standard metadata (typically annotations) for databindings of services references. I make the assumption that for much of the time, it is possible to work out the required databinding