Re: [Libvirt-cim] [PATCH] Enhance handling of input parameter of std_association logic

The problem was, that I swapped the classes - the next patch will show it correct: + rop = CMNewObjectPath(broker, ns, comp_class, NULL); + + if (CMClassPathIsA(broker, rop, test_class, NULL)) return true; The CMPI Spec tells the following about CMClassPathIsA: Function to determine whether a CIM class is of "type" or any of "type" subclasses. CMPIBoolean CMClassPathIsA (const CMPIBroker* mb, const CMPIObjectPath* op, const char* type, CMPIStatus* rc)

So with the fixes your mentioned wbemain request works now. One thing that also caused a problem was, that the classes Xen/KVM_ComputerSystem and Xen/KVM_HostSystem haven't been registered to the interop namespace (sure, why should they ... ;) ). This is now also fixed with the patch for ECTP. But only the classes, not the provider are registered, because the DMTF Profile Spec tells us, that no instances of them are available in the interop namespace. It was my fault to choose the one cross-namespace association we have for implementing this functionality... ;).