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Hi everyone! Sorry, I've been underwater on another project for the past couple of days.
Ram, it looks like Robert was able to get you going. If you want to commit this, create a fork on GitHub and then commit to your fork. Then, we will pull down your fork and look at it. You can also make pull requests with a fork so that we can pull in any
changes that you have, although to do that you would need to follow the contributing guidelines in the CONTRIBUTING.md file in repository.
As for Scott Lewis, yes, absolutely contact Scott if you need anything. He's definitely the right guy and looking for opportunities to engage the projects in the Eclipse Science Working Group. Thanks for the suggestions Jonah! Also, Jonah, glad you're looking
at this with interest. This is an old idea that we had and I'm personally very happy to see Ram bringing life back to it.
Jay
Jay Jay Billings
Oak Ridge National Laboratory
Twitter Handle: @jayjaybillings
From: ice-dev-bounces@xxxxxxxxxxx <ice-dev-bounces@xxxxxxxxxxx> on behalf of Ramachandran K. Narayanan <knarayanan@xxxxxxxxxxxxx>
Sent: Monday, August 29, 2016 5:06 PM
To: ice developer discussions
Subject: Re: [ice-dev] New remote OSGI branch
Hi Robert,
I couldn't commit to the jayAndRam/remoteOSGI branch as I got a Permission Denied error (since I am not a contributor?).
Thanks for the suggestion on setting the neon.target. I am able to run the test using JUnit-Plug In test and I don't get the errors in the datastructures module anymore.
I will try exploring the possible OSGi changes now with a fork of the ICE repo.
Thanks,
Ram
Ram,
I can't reproduce this error on my machine using the JayAndRam/remoteOSGI branch in the latest unstable build. Your version of ICE may have come from an earlier build with a different target. Try setting neon.target in org.eclipse.ice.target.neon as your
target platform.
Robert
Sent: Monday, August 29, 2016 11:25 AM
To: ice developer discussions
Subject: Re: [ice-dev] New remote OSGI branch
Hello Robert, Alex
I tried running the test as a JUnit Plugin Test, but I get more errors.
1) When I select to run as JUnit test, I get a dialog box, that there are errors with certain modules
(error_other_projects.png)
2) If I proceed, I get further errors in the console
(junit_plugin_console_error.png)
These relate to the fact that there are import issues with modules like org.eclipse.january.geometry. This is also why the
o.e.i.datastructures has an error, since the
o.e.january.geometry path can't be resolved (at least for me) in the
datastructures/ice/GeometryComponent.java import statements.
It looks like my Target Platform may not be configured correctly to include modules that are not currently present? Please advise on how best to resolve this.
Alex,
I haven't forked the ICE Repository yet as I was trying to validate local changes. I will fork the Repository soon and let you know.
Until then, I have attached a Git patch here in this mail (ram_changes.patch). Since I am developing on Ubuntu, I had made modifications to only build the resulting ZIP file for Linux.
Hope this helps. Please let me know if you need more information.
Ram,
Can you provide us with a link to your ICE fork on GitHub (you may have already in another email, but I can’t find it)? Then we can pull it down and try to replicate and find a fix for your second problem.
For your first problem, Robert is right, you just have to right click and run as a J-Unit Plugin Test instead of a regular JUnit test.
Hello ICE-Dev,
I will be making some local modifications to org.eclipse.ice.core/src/...../Core.java. To make sure the changes would make sense, I thought I would run the o.e.ice.core.test module.
I am facing an issue here:
1) Without my changes, in ICE, if I right click on o.e.i.core.test module and select Run As -> JUnit Test, the tests don't run. I get a Failure Trace:
java.lang.IllegalStateException: Workspace is closed.
at org.eclipse.core.resources.ResourcesPlugin.getWorkspace(ResourcesPlugin.java:411)
at org.eclipse.ice.core.internal.Core.setupProjectLocation(Core.java:740)
at org.eclipse.ice.core.internal.Core.<init>(Core.java:174)
.....
Just wanted to know if I am executing the test correctly.
2) Also, with my local changes for a first pass Remote OSGi, o.eclipse.ice.core has a dependency on o.eclipse.ecf.remoteservice and I updated
the core/plugin.xml file.
When trying to build ICE with my changes, I get an error at the ice.client module:
[INFO] Resolving dependencies of MavenProject: org.eclipse.ice:org.eclipse.ice.client:2.1.8-SNAPSHOT @ /home/ram/ICE/workspace/ice/org.eclipse.ice.client/pom.xml
[INFO] {osgi.os=linux, osgi.ws=gtk, org.eclipse.update.install.features=true, osgi.arch=x86_64}
[ERROR] Cannot resolve project dependencies:
[ERROR] Software being installed: org.eclipse.ice.client 2.1.8.qualifier
[ERROR] Missing requirement: org.eclipse.ice.client 2.1.8.qualifier requires 'bundle org.eclipse.ecf.remoteservice 8.11.0' but it could not be found
I added the dependency into the client/plugin.xml file and that did not resolve this. I had also updated my Target Platform and the remoteservice plugin (of that version) shows up in the Contents
of that Target Platform as well.
Hope I haven't missed something obvious here. Any help on resolving the errors would be great.
Thanks,
Ram
Hello Jay,
I have been looking at issue 261 and have just outlined my progress on this.
I had worked through various sources on how OSGi applications are written and what changes are needed for developing a Remote OSGi service. The most useful sources were:
I am continuing to look at the relevant example code and will carry over modifications to the relevant branch (for ICE). If it works within one VM, I will then try to connect an ICEClient from Windows to an ICECore in a guest Ubuntu (and vice versa) and
check that the current UI comes up.
Regards,
Ram
Hi Jay,
Sounds good and I have pulled in the changes and the new branch. I will start by taking a look at the two bugs as we had discussed.
Thanks,
Ram
Ram,
I created a new remote OSGI branch for you and I to look at:
jayAndRam/remoteOSGI
I also added two bugs to start
Jay
--
Jay Jay Billings
Oak Ridge National Laboratory
Twitter Handle: @jayjaybillings
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--
Ramachandran K. Narayanan
Software Engineer
RNET Technologies Inc.
240 W.Elmwood Drive, Suite 2010
Dayton, OH 45459-4248
--
Ramachandran K. Narayanan
Software Engineer
RNET Technologies Inc.
240 W.Elmwood Drive, Suite 2010
Dayton, OH 45459-4248
--
Ramachandran K. Narayanan
Software Engineer
RNET Technologies Inc.
240 W.Elmwood Drive, Suite 2010
Dayton, OH 45459-4248
_______________________________________________
ice-dev mailing
list
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To change your
delivery options, retrieve your password, or unsubscribe from this list, visit
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_______________________________________________
ice-dev mailing list
ice-dev@xxxxxxxxxxx
To change your delivery options, retrieve your password, or unsubscribe from this list, visit
https://dev.eclipse.org/mailman/listinfo/ice-dev
--
Ramachandran K. Narayanan
Software Engineer
RNET Technologies Inc.
240 W.Elmwood Drive, Suite 2010
Dayton, OH 45459-4248
_______________________________________________
ice-dev mailing list
ice-dev@xxxxxxxxxxx
To change your delivery options, retrieve your password, or unsubscribe from this list, visit
https://dev.eclipse.org/mailman/listinfo/ice-dev
--
Ramachandran K. Narayanan
Software Engineer
RNET Technologies Inc.
240 W.Elmwood Drive, Suite 2010
Dayton, OH 45459-4248
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