jazz Java APIs did not find process parent-child relationship if the two project areas are in different CCMs

Dang,

I missed the point here. I saw parent child. Parent child only exists as links between work items.

What this seems to be about is Process Sharing, where a project area provides the process that is shared. This works across ccm's. Sorry for the misunderstanding.

If you want to follow that in the API I have explained that in https://rsjazz.wordpress.com/2014/11/28/the-process-sharing-api/

I did not look into cross CCM's back then. I have looked into working with multiple CCM's in another context and I think you can do it by having multiple logins using separate ITeamRepository objects (one for each CCM you talk to). However, as I have not tried that myself, I can not tell how to do that in this context.

I saw that if the process content is located in another repo, the  project area data populated:
internalRemoteProcessProviderUrl: https://rtc.nam.nsroot.net/rbcasa1/process/project-areas/_kInBAcqLEeW9kJcCKCKgdA
Is there a method to get the name of that process?
I tried below code; and got error.

else { // check if the parent project is in a remote repo
      IProcessProviderCacheItemHandle ichandle = ((ProjectArea) ipi).getRemoteProcessProvider();
      if (ichandle != null) {
         String rurl = ((ProjectArea) ipi).getRemoteProcessProviderUrl();
         // rurl = https://rtc.nam.nsroot.net/rbcasa1/process/project-areas/_kInBAcqLEeW9kJcCKCKgdA
         rurl = "https://rtc.nam.nsroot.net/rbcasa1"; (hard code to test below methods)
         if (loginRepo (rurl, userID, passWd, sPm) != null) {
             // get the repository object where we are connecting
             ITeamRepository repo2 = getRepo(rurl);
             IProjectArea pProject = (IProjectArea) (repo2
                               .itemManager().fetchCompleteItem(ichandle,
                                 IItemManager.DEFAULT, sPm));
             System.out.println("have parent project name = "
                                   + pProject.getName());
 ....
}