In RRC, how do I create an "Implemented By" link using the REST API and C#?
Hello,
I am trying to create an "Implemented By" link using the REST API in C# for an artifact in RRC to a work item in RTC. I have referred to this post for a little guidance, but it is not very clear.
Basically what I did first was make a GET post to an artifact using the it's URL and by specifying the link type that I want:
https://server/rm/resources/_vvjWoMz8EeKAvJ3otSDu6Q?oslc_cm.properties=oslc_rm:implementedBy
This call provided me with an XML format that I copied as the body of my PUT post. Also, thanks to the post mentioned above, this allowed me to capture the ETAG header which I then added as an "If-Match" header for for my PUT.
When trying to PUT the modified XML along with the header, I keep getting a Forbidden error with the message:
<err:detailedMessage rdf:datatype="http://www.w3.org/2001/XMLSchema#string">CRRRS6402E Content is not allowed. Content type must be application/rdf+xml (More info found at entry [3669ba3c2e64a332] in RRS server log)</err:detailedMessage>
All my headers have "Content-Type" set to "application/rdf+xml" but it makes no difference. Along with this header I have "OSLC-Core-Version" set to "2.0", "Accept" ser to "application/rdf+xml", and the "If-Match" header mentioned above.
Am I missing something? Is there another way to get the XML format? The String that I am using as my request body looks as follows:
"<rdf:RDF " +"xmlns:rdf=\"http://www.w3.org/1999/02/22-rdf-syntax-ns#\" " +"xmlns:dcterms=\"http://purl.org/dc/terms/\" " +"xmlns:oslc_cm=\"http://open-services.net/ns/cm#\" " +"xmlns:rtc_cm=\"http://jazz.net/xmlns/prod/jazz/rtc/cm/1.0/\" > " +"<rdf:Description rdf:nodeID=\"A0\">" +"<rdf:subject rdf:resource=\"" + _requirement.about + "\"/>" +"<rdf:predicate rdf:resource=\"http://open-services.net/ns/rm#implementedBy\"/>" +"<rdf:object rdf:resource=\"" + _changeRequest.about + "\"/>" +"<rdf:type rdf:resource=\"http://www.w3.org/1999/02/22-rdf-syntax-ns#Statement\"/>" +"<dc:title>" + _changeRequest.identifier + ": " + _changeRequest.title + "</dc:title>" +"</rdf:Description>" +"</rdf:RDF>";
where _requirement is the artifact and _changeRequest is the work item that I am linking the artifact to.
Any help would be greatly appreciated!
Best regards,
Andrew
Accepted answer
Hi,
RM does not support oslc_properties for update. You should do an OSLC get to the complete RM artifact, modify the link information and do the PUT .
RM does not support oslc_properties for update. You should do an OSLC get to the complete RM artifact, modify the link information and do the PUT .
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