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Questions tagged [clearcase-ucm]

Unified Change Management (UCM) is a structured development process that is based on Rational ClearCase tools. When using UCM, developers participate in a structured workflow using high-level operations that eliminate the need to deal directly with individual branches and versions of files and directories.

Unified Change Management (UCM) is a structured development process that is based on Rational ClearCase tools. When using UCM, developers participate in a structured workflow using high-level operations that eliminate the need to deal directly with individual branches and versions of files and directories. Before developers can start using UCM, a project manager must define one or more UCM projects. The project manager creates the project as an object in a project VOB. This object contains only the metadata (for example, components, activities, policies) needed to manage and track the work on a product. It does not contain any project resources (source code, documentation, and so on).

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Software development and fundamentals overview using Clearcase UCM

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Describe baseline and expand deliver and rebase activities

I need to list all of the activities delivered in a baseline but need any deliver and rebase activities expanded. I have tried a script to read the lines and do an "lsact -contrib" but some of the deliveries contain nested deliveries and I have…
Younus Nabi
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How to apply baseline for previous version?

I have done a mistake by not applying baseline for one of my release. Now some more changes were done in the integration stream. Is it possible to apply baseline for particular past day's changes. We are using Clearcase UCM.
Samselvaprabu
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How to get the list of the checkin files between two clearcase ucm lables in unix

In clearcase UCM how to get the list of the checkin files between two baselines in linux ? I am using the shell script but it's getting strucked while running the below command ? How to redirect the out put to a text or word file ? cleartool diffbl…
user1206219
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Fixing the defect directly in Integration stream. Is it adviceable?

We are having many child streams for our development. Few times we faced a scenario where people wants to do minor fixes. At that time, they will request us to use integration stream directly. Is it acceptable to use integration stream for minor…
Samselvaprabu
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PVob share permission

we have multisite UCM. As each VObs are stored in Server's directory, we use to raise to our IT team. They will provide access to shares. Few IT persons said for PVOB storage share, we do not have to get permission unless we execute some cleartool…
Samselvaprabu
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ClearCase; Deliver with overwrite

Suppose streams A and B both are seeded from baseline bl_C_5 of some stream C. From there parallel developments goes in A and B and some point the baseline at A is bl_A_3 and in B is bl_B_6. At this point is it posible to deliver bl_B_6 from B to A…
Raihan
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How to do find posted delivery and deliver it to integration stream?

we are using UCM in multisite environment. Whenever people delivering to mastersite , Some one from mastersite has to do find posted deliveries and then deliver it to integration stream again. Now we want to preview what are all the files being…
Samselvaprabu
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How to symlink view private files in clearcase?

In our clearcase we are having few folders require same contents. We use to have symlink to achieve that. But Now our folders are having view private files, so symlink doesn't do any good. Is copying it again the only mechanism ? Any other policy…
Samselvaprabu
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Patch and UCM project

Recently we have released our product. Our team decided to preserve the source code in separate UCM project for patches. If we create a separate UCM project , no one will use it except for patch. So it will be intact. But at the same time if we…
Samselvaprabu
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What are all the rules we should follow to reduce merging issues?

After we migrated to Clearcase UCM , we have created stream for each sub team. Often we are facing merging issue as people tend to work with old version without rebase. [ As rebase takes time] Some times same files are being changed by 2 person in…
Samselvaprabu
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How to obtain Changeset of an activity?

We are able copy to clipboard changeset of our activities. But often we need to get changeset of our team member's activities. We are able to see it through GUI. but we would like to copy the list of changeset to some text file. Is it possible to…
Samselvaprabu
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How to force rebase before each delivery?

We set policy to force rebase before delivery if any baseline is recommended. But we would not recommend baseline everyday. We will do it once in 2 weeks like that. In between recommend baseline duration, people are often facing issues in…
Samselvaprabu
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How to obsolete all the delivery tasks?

In our project every day there will be lot of deliveries to integration stream. When i am looking at my integration stream through project explorer UI, It has plenty of delivery-XX activities? Can i obsolete them? Is it recommended? How to obsolete…
Samselvaprabu
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Is clearcase UCM triggers are troublesome in multisite environment

In order to achieve continuous integration , i thought of writing Clearcase triggers. I came to know post operation trigger [after delivered to integration stream] will be useful for me. I just seek an advice from my architect regarding…
SamJ
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Clearcase UCM is trying to merge pdf files

While delivering to integration stream , Clearcase UCM is trying to merge pdf files and fails. As PDF files no need to be merged, how to solve this? Is it a defect in Clearcase UCM? any work around is there or some policy settings needs to be set to…
Samselvaprabu
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