I recently wrote an Eclipse plugin, and I'm trying to get some coworkers to install it for testing.
As far as I can tell, dropping the .jar into the dropins folder in Eclipse is supposed to install it, but it seems to not be working on any installation of Eclipse but the one I developed on. This seems to be a problem with the dependencies not being installed.
I thought that the dropins folder was supposed to automatically calculate and install dependencies, but perhaps I'm wrong. If so, how can I distribute it without having everybody install each dependency separately?
I'd recommend against using the dropins folder. It is unreliable as you have seen. Instead, I'd recommend that you export your plugin as an update site.
So:
Create a feature for your plugin. This is a lot simpler than it sounds. See Lars Vogel's tutorial: http://www.vogella.de/articles/EclipseFeatureProject/article.html
File -> Export... -> Deployable Features.
In the options, section, select "Package as individual jar files..." (see screenshot)
Tweak other things as required
Finish
Now, you have an update site that you can zip up, or put on a web server somewhere. Your colleagues can add that update site just like any other. To install, make sure that they also have all of the dependencies available from other update sites and that they have "Contact all update sites..." checked.
The nice thing about this is that if you place your plugins on a web server somewhere, and you replace it with a new versions, people will be able to update transparently.
Related
A common issue I keep bumping into for web projects in net core, is the need for sharing javascript in easy to use modules from project to project. Often times large quantities of code written in VS project A could be very much used in project B, sometimes in the same solution.
Restrictions:
Must be self hosted, not publicly exposed, only within local network etc etc can access the libs/modules/packages/etc
Ideally can be performed via visual studio projects and make use of build tasks, powershell, msbuild, or other such automation tools to deploy and package, minify, bundle, etc etc the javascript libraries.
The absolute ideal is if this can all be hosted from just a network folder
NPM/Yarn
I'm not super familiar with either of these, but is there a way we can drag and drop javascript code we've built into some designated folder, perhaps modify some form of manifest, json or xml file or what have you, and then anyone can just npm install those packages? I guess what I'm wondering is, is there a way to tell npm "This folder now is a source of packages you can install from"?
Bonus points: If said "trust this folder" config can be set inside of the VS project, so if someone new grabs the git repo, it will just work "out of the box" and they dont need to go through steps configuring npm or yarn so it knows how to find those packages.
Libman
Same as above, but mostly I'm trying to figure out if there is any way at all to configure libman from VS. It's the default and what is currently in use, but it just has its four default CDNs it comes with that it trusts and I am not seeing any way at all to tell Libman "Here's a now resource for files to trust, add that to the selectable drop down"
But I am seeing basically zero configuration as an option for libman, which is quite disappointing.
Nuget
This is the other option that is already popular locally, but something about using nuget to deliver js files when NPM, Yarn, and Libman already exist sets my teeth on edge, but, we have I believe a locally hosted nuget server that could be used already, so the infrastructure I believe is already setup, if not, I know how to do it. I do like the fact that nuget 100% for sure could leverage actual projects and build steps and msbuild and etc for deploying.
Conclusion
What's the popular and easy way to do this nowadays? Best case scenario is if there's a way to go, "Put a manifest.json file in the folder root that points to all the modules inside, then add it as a trusted source to your package manager, and now you can install those packages"
I have been using Eclipse Helios/Luna with plugin installation of clearcase plugin 8.0.1.x version and have imported the base code.
Recently, when trying to change the config-spec to update the build files, the process is running for hours continuously even without a single file.
Previously, we had Clearcase version as 7.0.x version and the corresponding plugin installed on Eclipse Helios without facing any issues.
But, have been facing issues during update of files after the upgrade of clearcase server to 8.0.x and with the corresponding client plugin in eclipse.
Also, tried manual update from repository for the whole folder. Still no luck.
But, if I know manually update the file one by one individually, it is going fine.
As the number of files in the project is more, it would not be efficient for us.
Can someone provide some alternatives to resolve this problem?
As a workaround, we have been creating new views everytime there is an update to the config-spec.
One workaround would be to switch to dynamic views, supported in the latest 8.x version of ClearTeam/ClearCase. No reload needed with those kind of views.
The other would be to test with a minimal config spec, and load rules making sure you are loading only as few files as possible (jsut to check that those files do update when you change the config spec).
It can also depends on the exact version of your ClearCase installation.
There are some patches for hanging issue (like "PM48668 Problem: The IBM Rational ClearTeam Explorer may hang intermittently when many views are started.")
In a project we a forced to use IBM RAD and Webspher Application Server (6.1).
Setting up the development environment is currently described in about 10 pages of wiki documentation and takes about a day if you don't do any mistake. The main parts are:
Installing the IBM Installer;
Use it to install RAD
Install a patch to the Installer;
use it to install half a dozen patches to RAD
create a network drive pointing to ...
checkout project source to ...
install WAS
configure the a WAS instance with two jdbc drivers, 6 datasources, a queue ...
I think you get the idea
I'd like to automate that process (or at lest 95% of it) to something like.
start script x.
On prompt enter a directory with at least yGB of memory available.
Get yourself a cup of coffee
start working.
What are the proper tools to get this working? Should I use something like puppet and chef? Or is that overkill and I can just zip the installation directory and change 2 registry entries?
Has anybody experience with this? Any pointers to get started?
You can script the configuration of WAS using wsadmin:
http://pic.dhe.ibm.com/infocenter/wasinfo/v6r1/index.jsp?topic=%2Fcom.ibm.websphere.base.doc%2Finfo%2Faes%2Fae%2Fwelc6topscripting.html
It is some effort to learn how to do so but in the end it saves a lot of time. You need to use Jython or Jacl to do so.
WAS profiles can be created headless with a response file. Use manageprofiles.bat in bin directory of WAS to do so.
Regarding RAD installation you can install the IBM Installation Manager version you need to install the patches right away and then install everything in one shot. Add the fixes you need as Repositiories right from the beginning. The fixes will be installed instead of the old versions in this case. You should have the base images and all fixes on the local disk to do so.
The installation of RAD itself can also run in headless mode but I don't have any experience in doing this.
The configuration of the RAD workspace is the next thing you want to automate. This is not so simple to do. The simplest thing you can do is to export the workspace preferences of a workspace that contains all settings to an eclipse preference file (.epf). File -> Export
This is not a complete solution but may help you a bit. Be sure to keep all settings in just one file and import that into a fresh workspace.
Use Notepad++ TextFX plugin to sort the settings in the epf file. You can then figure out which settings you need just by looking at them.
More control over the workspace settings and automated conifiguration requires accessing eclipse internal APIs and some coding.
Regarding the the project sources it depends on the SCM you are using.
I'm wondering how Software Development Team distribute their Standard IDE(s)?
E.g. developing with Eclipse, custom Code formatter, svn Resository, Copyright Header..
At the moment my Team has a standard zip File which is then distributed withhin the developers.
Problem:
If one file, a Plugin or the IDE itself changes, e.g. new Coding Guidlines, Upgrade Eclipse 3.5.1 the whole distribution has to be done again. Every developer needs to unzip the bundel again. Imagine your working with different Workspaces (Jetty, different Tomcamt Versions, WTP) due to Project History That doesn't scale
I know that there are some related Articels
A new version of Eclipse just came out. Is there anything I can do to avoid having to manually hunt down my plugins again?
Manage Your Eclipse Install With A Local Git Repository
And some comercial Programs.
Eclipse also has a new Update-Installer Approach
But I don't see the Killer App. How do your team solve this? Is there a best practice?
I guess best would be a Program letting you choose your current Project and then downloads the configured IDE from the Server and leting you know if Project Config Files are Updated
For eclipse look at Buckminster it targets exactly your target I suppose, didn't use it personally through.
At my previous company they wrote a custom update agent that pulled from a centrally configured server which was updated by the team leaders. It worked well, until people wanted to install their own plugins.
Basically, a developer wanted a plugin, fought in futility to get it included in the default (managed) repo, installed it himself, then updates broke on his machine when the team lead had a sudden stroke of common sense and included it.
They never did come up with a 'good' way to manage it. But, at least they didn't put us all on terminal servers with thin clients.
I have an Project that I distribute by sending out large packages. I'd like to know if there is a user friendly way of using Maven to distribute updates of the project? I'd need something like what is done for updating softwares like Firefox or Acrobat Reader. Check a respository, warn user of an update, download and reconfigure. All within a simple and friendly interface. Alternative open source java projects are welcome.
If your project is a library: You need to set up a public maven repository (or use Maven Central). This way, your users can fetch the latest version of your library by updating their POM.
If your project is something else, you can use a Maven repository to keep the packages in a place for easy deployment for you (and easy download for everyone else). Next, you'll need to point your software to the site and download the file "maven-metadata.xml" once in a while. Maven will create and manage this file for you when you say "mvn deploy". The file contains the latest version numbers.
All you have to do is to download this small file and examine it. If there is a new version, open a dialog for your user so they can decide to download it. I suggest to offer "Only download" and "Download and upgrade" as separate options because users like to download some time in the background and then install between two projects. They don't like nagging dialogs ("New version available. Download and ruin your day now?" ... "I asked five minutes ago. Download now!" ... "Downloading anyway. Credit card details found on your hard drive. Selecting other important software you need. Purchasing now. Have a nice day!" ;) ).
I don't think maven has any standard way of providing this functionality. Maven does have notion of "release" and "deploy", but these don't apply to the scenario you are describing.