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Update CMS - Getting DTR Server exception Error

Former Member
0 Kudos

Hi,

We have done a heterogeneous migration of JDI from AIX to HPUX.

Im performing some post installation activities for the usage type DI.

So i tried changing the CMS and SLD URL's in the "Domain Data" tab to reflect to the new target system URL's.

But im getting an error when im trying to do a "Save Domain" or "Update CMS".

Error: DTR (URL http://<old host name>:54000/dtr) server exception: Communication problems occured with repository "http://<old host name>:54000/dtr". Unable to open connection to host "<old host name>:54000". The IP address of the host could not be resolved. Maybe the URL is misspelled or the host does no longer exist..

i feel the DTR is not showing up the new target system URL though i changed the Name Server Configuration to reflect to the new target system URL in the following link "http://<new target system name>:54000/dtr/system-tools/administration/NameServerConfiguration"

I have not changed the CIM URL of the SLD thats defined in the techinical landscape. could this be the cause of the error ?

Any suggestion is highly appreciated...

Thanks

Sourav

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Answers (1)

Answers (1)

Former Member
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Hi Sourav,

the name server configuration in http://<new target system name>:54000/dtr/system-tools/administration/NameServerConfiguration is overwritten by the configuration of the name server made in SLD when you press "update CMS" in the CMS track configuration.... (sorry, it sounds weird but that's the way it is).

So you're right: first correct the CIM URL in the SLD, then press Update CMS and then the DTR will show you the new configuration.

Hope that helps.

Best regards

Cornelia

Former Member
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Hi Cornelia,

Thanks for the reply.

I changed the CIM URL in the SLD to reflect the new SLD URL. but i havent changed the "Object Server" (which is still the same old AIX system name). because its been suggested in the post installationsteps for DI.

but when im trying to do the "Update CMS" in CMS, its still showing the same error pointing to the old DTR URL (i.e AIX system)..

can you please let me know where can i make the changes so that the new DTR URL is reflected ??

Thanks

Sourav

Former Member
0 Kudos

Hi Sourav,

the object server's name should not be the hostname - I know, that's what the "help-button" and the guide say, but that's wrong. See also SAP note 935245.

Try changing the object server's name - it's no problem to do this, details you'll find in the note mentioned above.

Best regards

Cornelia