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IBM Rational 6.0.4 LDX - What Data Sources should be setup?

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Matt Muller
(598●1●36●74) Jan 05 '18, 9:49 a.m.

Good Afternoon,

I'm working with a new client and have a question with regard to the Data Sources in LDX. I can find information about Data Sources in LQE but it's unclear how and what should be setup for a full CLM Install automatically as part of he Install for LDX?

Should all Data Sources be configured Including the TRS 2.0 Feeds? or this is optional depending on what the customer wants/Needs.  So could be added / updated later?

If data sources are NOT setup what is the implications for LQE/JRS etc.

Thanks - I can't find much documented on LDX so after some help.

Regards

Matt Muller 

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Daniel Barbour
(250●3●23) Jan 05 '18, 12:05 p.m.

 Matt,


This is what we have setup (this is a 6.0.5 installation but it was also true for 6.0.4) with the following applications in our CLM installation: JTS, RM, QM, CCM, LQE, RS, DCC, GC) (from https://<server URL>/ldx/web/admin/home)


links_ccm: https://<server>/ccm/oslc/workitems/trs2
links_gc: https://<server>/gc/trs
links_qm: https://<server>/qm/trs2

Obviously - any applications which do not apply to your installation would not have an available data source to be added to the Link Index Provider.

My understanding is that the LDX data sources are separate from the Lifecycle Query Engine (LQE) data sources.  The LDX data sources support the Global Configuration application and Link Validity whereas the LQE data sources support reporting services.  Our LQE data sources are listed below:

https://<server>/ccm/oslc/workitems/trs
https://<server>/jts/trsUsers
https://<server>/rm/process-trs2
https://<server>/rm/trs2
https://<server>/gc/process-trs2
https://<server>/gc/trs
https://<server>/jts/validity-trs2
https://<server>/qm/process-trs2
https://<server>/qm/trs2
https://<server>/ccm/process-trs2
https://<server>/ccm/oslc/workitems/trs2
https://<server>/ccm/rtcoslc/scm/cslink/trs
https://<server>/ccm/rtcoslc/scm/reportable/trs/cs



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Matt Muller
Jan 08 '18, 2:56 a.m.

Daniel,

Thanks for your response,

I'm still not sure exactly what the LDX Data Sources do and should you have all of them setup?  When I look at the Data Sources in LDX I have:  CCM, GC, QM.

However when you select add Data Sources I get the following:

TRS 2.0 feed for process resources in RTC
TRS 2.0 feed for SCM link resources in RTC
TRS 2.0 feed for SCM resources in RTC
TRS 2.0 feed for process resources in Design Management
Tracked Resource Set v2.0 for Design Management resources (server-wide)
TRS 2.0 feed for GC process resources
TRS 2.0 feed for GC process resources
TRS 2.0 feed Link Validity Resources
TRS 2.0 feed for QM resources
TRS 2.0 feed for process resources in DOORS Next Generation
Tracked Resource Set v2.0 for IBM DOORS Next Generation resources (server-wide)

If we are using RM, RTC, DM and DNG I can only assume we need these Data Sources?

Any ideas?

Thanks again

Matt

Daniel Barbour
Jan 08 '18, 9:31 a.m.

Matt,

If these were 'pre-configured' for you during the setup operations, the Link Index Provider (LDX) data sources that were already configured are likely all you need since they match ours (that said - I can't speak to the DM data source because we don't use that app). 

See also https://jazz.net/forum/questions/208757/differences-between-ldx-and-lqe-for-v6 and https://jazz.net/forum/questions/223488/ldx-implementation-for-configuration-enabled-clm-provider

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Question asked: Jan 05 '18, 9:49 a.m.

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Last updated: Jan 08 '18, 9:31 a.m.

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