clearcase-ucm

问题 A new UCM project was created with multiple baselines configured When i am trying to checkout files from particular component , I was not allowed to checkout and it said may be the stream will be read-only. I am able to checkout other component files in the stream. So i tried to run the following command cleartool lsstream -view "MyBuildView" -l Output had many things and the baseline related information i have copied below. I am able to see that the component3 is non-modifiable as also it is

问题 We use UCM for development. We create streams under streams, like this Question is how to find new files in a given stream. In the example " feat1 " would have new files relative to its parent lis1 (lis=local integration stream). The new files could be from " feat1 " or its child streams like " developer1 ". How could I identify new files in lis1 ? One option is to create dynamic views on a stream (say feat1) and its parent stream(lis1) and take diff and figure out files new in the child

问题 I am trying to create components in a vob for the upcoming project. What are the common mistakes people make while creating those components? Do I have to select a view and the root directory to make a component? I think the root directory will be same as the pvob. Can I select any view here? 回答1: Vob component vs. root-based component: declaring a all vob as one component doesn't scale well when you have many component to declare (each vob component would involve its own vob_server process,

问题 Is it possible to provide permission to rebase for a specific person only? Currently i can see clearcase can only "any user allow rebase" option. If possible please let me know how can I change the stream to allow permission to rebase for a specific person. 回答1: The easiest way is to cleartool lock -nusers aUser a stream, but that will limit any command (not just rebase) to that person. cleartool lock -nusers aUser stream:astream@/vobs/apvob The more precise option is to make a pre-op trigger

问题 Can a ClearCase administrator or a project manager delete a project including all its streams, views, baselines, activities etc.? How? 回答1: You cannot easily delete a project, unless all its streams are deleted You cannot easily delete a stream if there are versions created on a branch made from that streams (or if there are any views or any activities attached to that stream). You cannot easily activities unless you have deleted first every versions in it (or move them to another activity)

问题 I cannot see pvob on clearcase GUI but when I list the vobs in command line (cleartool lsvob -s), I can see it. In order to make it visible on the clearcase GUI, what are the necessary steps should I take? Also it looks like a private Pvob, how can I make it public? 回答1: The Pvobs are visible in the ClearCase Project Explorer (type clearprojexp ), not in the ClearCase Explorer (' clearexplorer '). The pvob could be used as a vob, but it normally is used only as a referential for UCM metadata

问题 We are using clearcase and git for version control. I have a situation where my fellow colleague has released few changes in a developer label in clear case. Now i want to pull those particular changes to git branch. Is there a way to achieve this? 回答1: Yes, make a snapshot view with a config spec selecting that label. Then from your separate git working tree folder, do git --work-tree=path/to/snapshot/view add . # or, to limit files added: git --work-tree=path/to/snapshot/view add -- afile

问题 In our build , we use to delete our view and create new view before build. It was working without any issue in base clearcase. But in UCM we face issues while check-out and check-in due to activity name has to be assigned every time. Is it a good practice to create new activity whenever i build? [ But number of activities will be soon increased to enormous] Is there any easy way to setup default activity automatically in UCM? Has any body automated this in their build process? If so can you

问题 I have one user (only one, all the others are fine) trying to update their ClearCase view. It has worked for them for the last 6 months up until today. When they update, they get: Unable to read directory "." Permission denied Errors were encountered in loading "\VOB" I did a " gpresult " and it seems like they are in the correct groups and the stream is not locked for him. CC Doctor isn't coming up with any errors either. Nothing has been known to change since he last used CC on Friday. Are

问题 At my company, we are transitioning (fully) from ClearCase UCM to Git. We will not be using Clearcase after some time using Git. In the transition, are there any good tools that will bring the history from ClearCase into Git somehow? Also, I have read a lot that one component = one repo. However, we want to reorganize and split the current component into smaller parts. (The person that set up ClearCase didn't really plan ahead.) Is there also a way to do this? Any comments would be