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DOORs web access DOORs Classic 9.7.0 OSLC core version support

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manisha vinchurkar
(31●3●7) Apr 28 '22, 2:07 a.m.

Does anyone know which OSLC core version DOORs Web Access Classic 9.7.1 supports?

Is it OSLC-CORE-version 2.0 or OSLC-CORE-version 3.0?

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David Honey
FORUM ADMINISTRATOR / FORUM MODERATOR / JAZZ DEVELOPER (1.8k●1●7) Apr 28 '22, 4:56 a.m.
OSLC query is described in Core 2.0 - see https://archive.open-services.net/bin/view/Main/OSLCCoreSpecQuery.
However, I don't think there was ever a separate specification for it. Nevertheless, it's what most servers implemented against.The OSLC Query 3.0 specification is largely upwards compatible. Most servers that implemented Query 2.0 would be conformant with the 3.0 specification. Support for query is optional in both Core 2.0 and 3.0 - a server is free to choose whether or not it supports query capabilities for specific types of resources and declare them in an OSLC service provider.
manisha vinchurkar selected this answer as the correct answer

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manisha vinchurkar
Apr 28 '22, 5:51 a.m.

 Thank you so much!!

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David Honey
FORUM ADMINISTRATOR / FORUM MODERATOR / JAZZ DEVELOPER (1.8k●1●7) Apr 28 '22, 4:24 a.m.

Given that OSLC Core 3.0 is a far more recent spec than 2.0, I think it unlikely that DWA would support 3.0 specific features. However, since 3.0 is upwards compatible from 2.0, a 2.0 client should be able to consume a 3.0 server without issue. If you're asking what values of the Oslc-Core-Version header are supported, then I don't know. Unless you are intending to use a 3.0 feature that is not in 2.0, the best thing would be to use "2.0" as the header value.

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manisha vinchurkar
Apr 28 '22, 4:34 a.m.

 Thanks David,


There is query base functionality not working for DWA. So just want to know if DWA supports only OSLC core version 2.0 and doesnt support 3.0

David Honey
FORUM ADMINISTRATOR / FORUM MODERATOR / JAZZ DEVELOPER Apr 28 '22, 5:14 a.m.

What do you mean by "not working"?
You cannot discover the query capability?
You can discover the query capability, but your request to the query base fails?
If so, what request (URI, headers, body) are you making, and what is the response?

manisha vinchurkar
May 02 '22, 5:19 a.m.

 I have navigate to DWA like below in postman:-

Headers are correct i got below response There are two selection dialog,one for root level and other is for inside filder:-

manisha vinchurkar
May 02 '22, 5:20 a.m.

 https://pwdcsv-wcqa22d.ptcnet.ptc.com:8443/dwa/rm/discovery/service(root level)->if we put this in postman,got below query URL which is not working:-


manisha vinchurkar
May 02 '22, 5:20 a.m.

 https://pwdcsv-wcqa22d.ptcnet.ptc.com:8443/dwa/rm/discovery/catalog/urn:rational:ers-5fc77c7f7a5e199b:1-5fc77c7f7a5e199b-F-00000001(inside folder)

 if we put this got below query uri which is working fine:-

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manisha vinchurkar
(31●3●7) Apr 28 '22, 4:34 a.m.

 Thanks David,


There is query base functionality not working for DWA. So just want to know if DWA supports only OSLC core version 2.0 and doesnt support 3.0

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Question asked: Apr 28 '22, 2:07 a.m.

Question was seen: 1,345 times

Last updated: May 02 '22, 5:20 a.m.

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