CE 7.30, CM Services/CTS+: Error when creating DEV system in STMS

Question

Hi,
first of all: Happy new year
This is our scenario:
CM Services are running under CE 7.30 and CTS+ is running on PI 7.11 system (Support Package 7).
I followed this guide to configure CTS+ on our PI 7.11 system:
[http://www.sdn.sap.com/irj/scn/index?rid=/library/uuid/b08abb67-0e34-2d10-78b8-e7246ad93fb2|http://www.sdn.sap.com/irj/scn/index?rid=/library/uuid/b08abb67-0e34-2d10-78b8-e7246ad93fb2]
When we create the DEV system in STMS, we tick the checkbox "Development configuration" and give the URL to the SLD of our CE system (http://sapt62.xxx.com:56200/sld/).
But when the changes are distributed (I guess that's the time when the CM development configuration is created in the CE system), we get the following error message:
com.sap.di.cts.config.service.core.exception.DIConfReadNameServerException: "Unable to read name server from landscape directory "http://sapt62.xxx.com:56200/sld" using user "NWDI_CMSADM" [DICONF_READNAMESERVER]: Received response is not a CIM Operation Response! Check "http://sapt62.xxx.com:56200/sld/" is the correct URL for the SLD CIM Object Manager (default is "http://sapt62.xxx.com:56200/sld/cimom") and that user "NWDI_CMSADM" has access to the SLD via http and is not required to change his/her password.
What can be the reason for that?
The password for user NWDI_CMSADM is configured correctly on the CTS+ system.
Could it be that the username/password for NWDI_CMSADM is configured somewhere in SLD?
After the DEV system has been created we click on the "Development Configuration" button in STMS, the browser pops up with the CM Services and the following message:
Missing application ID
Thanks in advance!

Answer 1

I've seen now that a Development configuration has been created in our CE system.
But I cannot open it from STMS on our CTS+ system, because it gives me the "Missing application ID" message in the popping up browser.
Is that normal?
Another thing I've discovered:
When I try to use the "Synchronize service" functionality for my CTS Dev Conf to load the missing SCA files, I always get this message when I click on "next":
Failed to process the request: Request refers to an unknown session
When I use the "Import service" instead, it gives me a NullPointer exception:
java.lang.NullPointerException: while trying to invoke the method java.lang.String.hashCode() of an object loaded from field com.sap.engine.session.AbstractSessionHolder.sessionId of an object loaded from local variable 'this'