Re: [Zope] status of SOAP for Zope?

2000-10-09 Thread Toby Dickenson

On Fri, 6 Oct 2000 11:20:38 -0400, "Brian Lloyd" [EMAIL PROTECTED]
wrote:

This is a very important point - I think people would rather 
be able to implement SOAP services selectively rather than 
by One Big Switch that may expose just about anything. I would 
very much like to see a project started on dev.zope.org that 
starts off by drafting a "user manual" that describes how SOAP 
services would be implemented from the standpoint of a Zope 
developer. This would give us a good way to come to agreement 
without worrying about code just yet. 

Ive been considering this point of view over the weekend, and I think
I disagree. Zope already has a perfectly good definition of 'web
service' - the definition used by ZPublisher and the xml-rpc
implementation (and FTP, to a lesser extent).

Developing Zope services already involves enough detail - An extra
layer of abstraction here is undesirable.

I suspect many people using xml-rpc are, like me, not completely
satisfied with its feature set. Id been looking to soap to fill these
holes, and I would be disappointed if soap wasnt implemented in the
same way.

Some attention should be given to how SOAP services get exposed by 
other systems at this point (they do *not* just suddenly expose 
every in-memory object to SOAP).

And that's plainly not the case for Petru Paler's soap implementation
- he only exposes the same objects and methods exposed by ZPublisher.

There are a number of people 
who have recently voiced their (legitimate) concern that by 
default *practically everything* on their site is xml-rpc 
enabled

Those people were concerned that too many things were exposed via
ZPublisher also My interpretation was that the issue is one of
access control, not publishing protocol.



Toby Dickenson
[EMAIL PROTECTED]

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RE: [Zope] status of SOAP for Zope?

2000-10-06 Thread Brian Lloyd

 Okay, has anything been done at all?
 
 Where would I start? What's left to do?


Petru Paler contributed some preliminary work:

http://classic.zope.org:8080/Collector/1360/view

While I think that this is a good thing and I'm glad he did it, 
I think that experience has shown that just suddenly making 
*everything* available via a new protocol (xml-rpc, SOAP) is 
not really the right approach. There are a number of people 
who have recently voiced their (legitimate) concern that by 
default *practically everything* on their site is xml-rpc 
enabled - and they have no easy way to turn it off or make 
things selectively available.

This is a very important point - I think people would rather 
be able to implement SOAP services selectively rather than 
by One Big Switch that may expose just about anything. I would 
very much like to see a project started on dev.zope.org that 
starts off by drafting a "user manual" that describes how SOAP 
services would be implemented from the standpoint of a Zope 
developer. This would give us a good way to come to agreement 
without worrying about code just yet. 

Some attention should be given to how SOAP services get exposed by 
other systems at this point (they do *not* just suddenly expose 
every in-memory object to SOAP). We should also anticipate some 
of the work being done in "discoverability" of SOAP services in 
our draft (which I think will affect how you go about "defining"
a Web service. 


Brian Lloyd[EMAIL PROTECTED]
Software Engineer  540.371.6909  
Digital Creations  http://www.digicool.com 





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[Zope] status of SOAP for Zope?

2000-10-05 Thread Brad Clements

MS has released ROPE for client-side SOAP development (finally).

I can't seem to find anything in Zope for doing SOAP, but it was 
announced in Dec 1999 as "upcoming".

What is the status of SOAP on Zope, I need to know if I can use ROPE..



Brad Clements,[EMAIL PROTECTED]   (315)268-1000
http://www.murkworks.com  (315)268-9812 Fax
netmeeting: ils://ils.murkworks.com   AOL-IM: BKClements

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RE: [Zope] status of SOAP for Zope?

2000-10-05 Thread Brian Lloyd

 MS has released ROPE for client-side SOAP development (finally).
 
 I can't seem to find anything in Zope for doing SOAP, but it was 
 announced in Dec 1999 as "upcoming".
 
 What is the status of SOAP on Zope, I need to know if I can use ROPE..

Hi Brad - 

SOAP is still something we want to do, but it is on hold right 
now (we just don't have the resources at the moment). I've been 
hoping that someone might take the lead and start a project on 
dev.zope.org, but so far that hasn't happened :(


Brian Lloyd[EMAIL PROTECTED]
Software Engineer  540.371.6909  
Digital Creations  http://www.digicool.com 




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RE: [Zope] status of SOAP for Zope?

2000-10-05 Thread Brad Clements

Okay, has anything been done at all?

Where would I start? What's left to do?


Brad Clements,[EMAIL PROTECTED]   (315)268-1000
http://www.murkworks.com  (315)268-9812 Fax
netmeeting: ils://ils.murkworks.com   AOL-IM: BKClements

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Re: [Zope] status of SOAP for Zope?

2000-10-05 Thread Michel Pelletier

Brian Lloyd wrote:
 
  MS has released ROPE for client-side SOAP development (finally).
 
  I can't seem to find anything in Zope for doing SOAP, but it was
  announced in Dec 1999 as "upcoming".
 
  What is the status of SOAP on Zope, I need to know if I can use ROPE..
 
 Hi Brad -
 
 SOAP is still something we want to do, but it is on hold right
 now (we just don't have the resources at the moment). I've been
 hoping that someone might take the lead and start a project on
 dev.zope.org, but so far that hasn't happened :(

Take a look at:

http://classic.zope.org:8080/Collector/1360/view

I remember glancing at it for a bit, it might be a good start to at
least get it to the same level of support as xml-rpc.

-Michel

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Re: [Zope] status of SOAP for Zope?

2000-10-05 Thread Petru Paler

On Thu, Oct 05, 2000 at 01:25:44PM -0700, Michel Pelletier wrote:
   What is the status of SOAP on Zope, I need to know if I can use ROPE..
  
  Hi Brad -
  
  SOAP is still something we want to do, but it is on hold right
  now (we just don't have the resources at the moment). I've been
  hoping that someone might take the lead and start a project on
  dev.zope.org, but so far that hasn't happened :(
 
 Take a look at:
 
 http://classic.zope.org:8080/Collector/1360/view
 
 I remember glancing at it for a bit, it might be a good start to at
 least get it to the same level of support as xml-rpc.

Glad to see that people finally show some interest in that :)
That patch was the result of a long night, but I'm sure it can be gotten to
work properly (right now I think it has problems with exception handling).

--
Petru Paler, mailto:[EMAIL PROTECTED]
http://www.ppetru.net - ICQ: 41817235

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