In Enterprise Architect you can checkout a single package or checkout a branch (includes all sub packages)
EA then provides the ability to undo a checkout but it doesn't seem to provide the ability to undo the checkout of a branch. This means that you have to undo each package individually (which can be time consuming)
Does anyone know if the "undo-ing" of a branch can be achieved any other way?
thanks
The t_package.packageFlags keep the data whether the package is checked-out.
In case the package is checked-out, there is something like "CheckedOutTo=<username>;" in the package flags.
The way is that:
1. Delete this part from the package flags. The pacakge icon will return to the regular state.
2. To release the assocaited locked file from the version control working copy.
Hope this helps!
Right click the package, Package control - >undo checkcout. Discard the changes..
Related
My team is supporting a small Java development team that had been working on a development branch with Eclipse and Subclipse. We've been periodically merging their changes associated with appropriate tasks and defects from this development branch to a release branch which eventually gets merged into a trunk that represents production. Based on best practices advice from CollabNet, we recently created a new development branch from the trunk and moved the old development branch to an archive directory. (The motivation for this is that eventually changes would accumulate in the development branch that never get merged anywhere else, and the development branch would become impractically different from the release branches and the trunk.)
Our java team was disappointed to discover that once they'd created their new Eclipse workspaces with the new development branch, file histories in Subclipse did not show all of their individual changes. Only the merge operations are listed. This makes sense since the new development branch was copied from trunk, which only ever had these merges performed on it.
But our Java team would like to easily reference the histories in the old development branch. What is the easiest way for them to do this? Some options I can think of are:
Navigate to the old branch in the SVN Repository Exploring perspective and examine file histories there. This involves lots of clicking through the repository hierarchy, especially to an individual source file. Is there a way to enter a path in this perspective and jump to it? Or is the only way to click through the hierarchy?
Maintain a separate Eclipse workspace with the old development branch. This means switching workspaces to see the individual developer histories. And it's easy to forget which workspace you're in.
Use Team -> Switch to temporarily switch the file or project to the old branch in your same workspace. Then view the history of the switched file(s). It's easy to forget what you've switched, which can lead to committing to the wrong branch.
Also, none of these options make it easy to compare what's in the new branch to what's in the old branch.
Are there any easier ways I'm missing? Thanks a bunch!
If you really want to follow best practices then you should look at trunk-based development. https://trunkbaseddevelopment.com
There is an option with svn log to show the original commits for a merge. This is the -g option when using the command line. In Subclipse, it is a checkbox on the History view. "Include Merged revisions". This will then expand the merges to show what was merged. Same option exists on Blame. It will make these operations take considerably longer to run in many cases.
The only way to fix this is to use a better process.
I'm just starting with Git so I have no idea what I'm supposed to do :
I have one clean project, a very basic one with just what is needed for every project (maven dependencies, etc). This project is in a repo I created in GitHub, and now I'm wondering :
If I want to use this clean project as a base for all future development, how am I supposed to proceed ? Do I have to create a new repo manually for every future project and then somehow push my clean project on it ? Can I "duplicate" a repo ? Or am I supposed to work on only one repo and create a new branch for each derived project ? i'm quite lost on "how to use Git properly".
More importantly, how can I achieve this with EGit ? I won't always be able to install something on the computer so I would rather use Git in my eclipse (if possible). But so far I didn't find a way to enter Git commands using EGit (and I guess EGit doesn't have a specific button for what I want to do so... ?).
Thanks a lot ! (and sorry for my english if there are any mistakes)
Can I "duplicate" a repo ?
Yes, it is called a fork: you duplicate on GitHub your own template repo, and then clone that duplicate locally.
See this Gist for forking your own project (since the "Fork" button is only available to fork project from other users).
Use a msysgit installation for the commands, before importing your local clone in your Eclipse with Egit.
That allows you to maintain two upstream relationships:
one called origin referring to your fork (your duplicated template project in which you will develop)
one called upstream (or "template", or ...), referring to your template project, in order for you to update it you make locally an evolution that should benefit all projects of yours.
I'm using Bazaar quite some time now, but at the moment I'm searching a solution to the following problem:
Assuming you've got several developers with everyone developing in its own branch, like this:
Project
|
|----Branch 1
|
|----Branch 2
|
...
Now, we've got a project manager who wants to have an overview over all branches.
Is there any possibility (using only bzr functions) that he can manage those branches at once?
With "manage", I mean update, commit and perhaps even checkout (last one could perhaps be done with multi-pull but I think this would overwrite existing local data)
Greetings Florian
P.S. I know that this use-case could easily be achieved with SVN (by simply using subdirectories - but without the features of a dvcs) or more or less easily with shell-scripts (something like bzr list-branches|xargs bzr update), but I'd prefer a built-in bzr function
You can see all the branches in a directory tree with:
bzr branches -R /path/to/base/dir
However this works only on the local filesystem. If you need to find branches in a remote system, you need to run the command through ssh or something.
Once you have the list of branches, the manager should branch from them into his local shared repository, preferably configured with the --no-trees option for space efficiency. Existing branches should be pulled instead (using multi-pull for example), removed branches should be removed.
Once he has the branches, the easiest way to overview is using Bazaar Explorer. Open the shared repository location. I especially like the Log button, which will show the tree of logs.
When you say commit... The manager should not commit to the developer branches. If fixes are needed it's better to ask the developer to fix it, otherwise the manager will always have to clean up their mess for them. The manager should only merge other branches to the trunk/main/master. In other words use the gatekeeper workflow.
You can try the bzr-externals plugin or the bzr-scmproj plugin.
I'm using eclipse and Subversion (SVN) is my new version control.
Till now I used to use Concurrent Versions System (CVS) as my version control and after deploy operation I used to tag my projects with Tag as Version in eclipse like this:
Team --> 'Tag as Version..' --> Version-X-Y-Z
How can I do it now using SVN?
Normally, SVN has three root level directories,
trunk
tags
branches
In SVN server, for each project, you have the same above directory structure.
'trunk' is where you keep your ever developing code base.
'tags' is used for the same purpose that you've indicated. i.e. for versioning.
'branches' is used for things like feature developments/individual development.
An example,
Let's say I am developing a database synchronization application which will go out as Pilot release, Moonshine release, Kilimanjaro release, Great release and onwards..
I start in 'trunk' and continue my development for let's say 2 months at which time I am ready for Pilot release..
Then I create a 'tag' of the 'trunk' which I can name 'Pilot tag' which will be released to customers..
Now my main feature developments for next release which is 'Moonshine release' will continue in the 'trunk'. If their are any immediate bug fixes or show-stoppers in my 'Pilot release' those will be done in the 'Pilot tag' and released to the customers immediately..
However since the above fixes are not in my 'trunk' code, sometime later (before releasing the Moonshine release) I will 'merge' the modifications done in my 'Pilot tag' back to 'trunk'.
Here, there can be conflicts since the same code lines could have been modified in both 'Pilot tag' (for bug fixing mentioned earlier) and in 'trunk' (for feature modifications/development of new release). In this situation, you have to carefully review the conflicts, edit any such conflicts and accept the changes.
TortoiseSVN is the primary client tool for using SVN. It embeds features directly to your Windows right click menu for all above mentioned functionalities like commit, update, merge, branch (i.e. tag or branch) etc.
And for conflict resolution I personally prefer 'Beyond Compare' which is a third party application which you have to buy. You can setup TortoiseSVN to invoke Beyond Compare as the application for conflict resolution and it is far better and user-friendly than the built in conflict editor in TortoiseSVN tool.
You would need to install an Eclipse Subversion plugin like subclipse or Subversive. This will provide the same facility as that available for CVS.
For instance, here is the documentation on how to tag using Subversive.
To TAG, using Eclipse with SubClipse:
select Team, Branch/Tag, then click the 'select' button and drill into the appropriate project, then click 'tags' directory, and drill down to your last tag name or any similar name you plan on creating.
The full URL is copied into bar, then you can edit it changing the rightmost tag name portion to any new tag name.
Click next, select from HEAD (HEAD is referring to the repo path you have established already on previous page so in fact may be the Head of a Branch).
Enter a comment like 'tagging <appName> Release <for reason> version x.y.z'
Finish -
You can prior to this point or after, open the Eclipse 'SVN Console' from dropdown on right bottom of page, and see most recent SVN commands generated and there results.
Every checkin in SVN creates an new revision number. SVN revision number should be equivalent of your tag. Remember the SVN revision number for the production build.
Tagging and branching in Subversion works differently from CVS. In Subversion, "to create a tag" means to copy a revision (typically HEAD, but it can be some other revision) to a new directory within the "tags" directory. That is why, when you go to Team->Branch/Tag..., Eclipse is asking you for a URL to copy to.
Check out this page for a more detailed explanation of tagging in Subversion.
To help you understand how things are done "the SVN way," I'd recommend practicing Subversion usage from the command line, before trying it on Eclipse. Or, if not, at least open an SVN console in Eclipse to see the commands that it runs--you'll see that the tagging operation is indeed an svn copy.
We have two different projects on our source safe database (one of them is a copy of another one for some reasons there was a problem with our branching operation that didn't pin our branched files therefore I had to get a label and add it as a different project)
I know how I can see the differences between two projects and I know that there is a mechanism that let us merge differences into one file (I think "reconcile all" will do the trick but i am not sure)
So here's my question how can I merge a file in a project with another file from another project?
VSS (or as i call it, source destruction system) will destroy your code if you try to merge it using the built-in tools. Why does it do that ? .. because its a lame tool.
This is what i recommend
Get latest both branches.
Get the last version of the code
before you branched. (just see the
date and guess if you have to)
Do a 3-way merge because you have a
base.
add the merged files into subversion
(or something better than
sourcesafe).
I have many old projects stored in sourcesafe. Its hopeless trying to use the built-in tools to do anything other than get latest, checkin and checkout.
Checkout the latest version of the first VSS somewhere.
Create a repository using a different VCS tool (Subversion should be the most simple choice).
Import the project version into the new Subversion repo as a branch.
Checkout the latest version of the second VSS somewhere else.
Import the project version into the new Subversion repo in a different branch.
Use any Subversion tools to merge the two branches.