Service which provide Endpoint to others

[soasoa]

Hello everyone.

I am very new SOA. It's very possible I write something wrong.

I'm doing a SOA project of several services using BPEL for orchestration.

Logically, I dont know the endpoints of these services, but presumably should not
be a problem for dynamically modified as indicated here:

http://docs.sun.com/app/docs/doc/821-0017/cnfg_bpel-se-dynamic-ptnrlink_c?a=view

To avoid having the service URL hard-coded into literal or accessing
by DB query, I thought implement another support service which receives an id and
return an EndpointReference object who may be assigned to the Partner Link.

Why? Because I would like have a logistic service in which delegate the resolution of EPR.

I dont know if this is a good idea but I get the following error:

"A valid SOAPAction should be set in the RequestContext when Addressing is enabled,
Use BindingProvider.SOAPACTION_URI_PROPERTY to set it. "


My service provider of Endpoint only has this:

[Daoud AbdelMonem Faleh]

Dunno for your approach but this [1] one looks fine for me!

HTH,
Daoud AbdelMonem Faleh.

[1]
http://chadthedeveloper.blogspot.com/2007/11/dynamic-partner-links-and-uddi-bc.html

soasoa a

[soasoa]

Thank you very much for your reply.

I still have trouble finding what I want.

For example, this error:

"Caused by: BPJBI-6019:unable to resolve the service endpoint dynamically for the document fragment"

No matter that returns in my service java.net.Uri, java.net.URL or W3EndpointReference.

No matter that in bpel I assign values to wsa:EndpointReference and later mapping EPR to PartnerLink.

I tried all possible combinations of types and assign...


In fact, if I forget the URLProviderWebService and try this:

literal --> EPR variable and later EPR variable --> PartnerLink

[soasoa]

And this is the fragment that "unable to resolve"

[Daoud AbdelMonem Faleh]

I was looking for the same thing when stumbled upon the link I gave,
sorry hasn't coded anything yet.
If you find a way to achieve the dynamic routing please let me know.

Thanks.

soasoa a

[soasoa]

Dont worry about this.

When I find how to solve it, I'll tell you. Hope you get it and tell me too

Thanks again.

PS: The worst is not this ... it's read hundreds of forums and none fix me anything.

[soasoa]

Hello! I have news...

Everything I did last week was in ESB 2.1 and Netbeans 6.5

Today, I tried with ESB 2.2 and Netbeans 6.7

Well....I got it using NM Properties.

First, I init an EndpointReference variable.
Later, I invoke my URLProviderService and it get me the correct URL.
Later, I assign that URL to my EPR variable.

Tha last step is the conflictiv: ESB 2.1 fail and ESB 2.2 is working.

The difference is that 2.2 has NM Property, and I put this code:

[soasoa]

I Edit this message...

I've got it works fine in ESBv2.1...

I've made again the orchestation process....and now it seems go!

I put my code for somebody who need it.

[markwright789]

To avoid having the serve URL hard-coded into literal or accessing by DB query, I thought implement another support service which receives an id as well as return an EndpointReference object who may be allotted to the Partner Link.