Attempting to install Mercurial on Eclipse Java EE IDE Juno from
http://cbes.javaforge.com/update in the Install new software...
but,
"Cannot complete the install because one or more required items could not be found. Software being installed: codeBeamer Eclipse Studio (with Mylyn) 3.1.0.v201011161842 (org.codebeamer.eclipse.mylyn_feature.feature.group 3.1.0.v201011161842) Missing requirement: codeBeamer Eclipse Studio (with Mylyn) 3.1.0.v201011161842 (org.codebeamer.eclipse.mylyn_feature.feature.group 3.1.0.v201011161842) requires 'org.eclipse.mylyn_feature.feature.group 3.3.0' but it could not be found
I tried on Windows 7_64 and ubuntu 12.04_64. I even installed mylyn using the latest stable releases from http://download.eclipse.org/mylyn/releases/latest
Any Ideas?
Already browsed web and this site.
You could also try the update URL from the Google Code repository instead, which installs only MercurialEclipse.
+1 to installing from Google Code Repository.
Initially Eclipse wouldn't start because of problems with the older version of the plugin so to get past this simply removed the jar com.vectrace.MercurialEclipse_1.9.1.v201111302231.jar from the Eclipse plugins directory then uninstalled the existing plugin and re-installed from the link in smooth reggae's post.
All seems good so far.
The problem is, that the codeBeamer Eclipse Studio requires an older version of Mylyn (3.3.0), which isn't available for Juno.
But AFAIK you don't need the whole CBES, if you only need the Mercurial features. Try to select only MercurialEclipse, it should also be available in that update site.
Related
To upgrade to a new version, the eclipse FAQ suggests to add a new repository and then install available updates. Upgrading to Neon, the corresponding repository is http://download.eclipse.org/releases/neon/.
On this page, it says:
NOTE: Due to structural changes you cannot update from a Mars (or prior) all-in-one package to a Neon version. If interested in the technical details, see bug 332989 and bug 490515.
I still tried to above procedure, but no updates were found. What is the best way to upgrade from Mars to Neon? A complete new installation? How do I preserve my settings?
The note on the repository page is right. Thanks to your report, I edited the FAQ to make it clear that upgrading packages from Mars to Neon is not supported.
Instead you need to to a fresh install for Neon (or later).
I tried to upgrade in the recommended way, by adding the repository links and doing an update, but then I got a lot of conflict messages. I foolishly tried to remove the conflicting software components, until it told me that Eclipse itself was the conflict! I posted my problem to the Eclipse Forums, and was told by a regular with tens of thousands of posts that Neon was so different that I should not even try to upgrade, just create a new installation. When I tried to do that however, I got lots of warnings "That the artifact download is progressing very slowly from ..."
It is not possible to upgrade from Mars (or earlier versions), so a new install is needed.
This can be in parallel with the old install. From the FAQ:
Fresh install
If you prefer not performing an update (for example
because some 3rd-party content isn't ready for the current release of
Eclipse IDE so the update reports conflicts), you can still download a
fresh install of the Eclipse IDE and install it in another location on
your filesystem, and use it together with the previous version.
To do so, download a new build from the Eclipse download Web site
(https://www.eclipse.org/downloads/eclipse-packages/) and run the
installer or unzip the archive in a new directory. We strongly
recommend against installing/unzipping over your existing version of
Eclipse IDE as it may corrupt your installation.
When you start a new version of Eclipse IDE, you can use the same
existing workspace folder that you were using with older version. The
workspace will be migrated to newer version and Eclipse IDE will to
reuse all configuration. The workspace is forward compatible
How to install SVN Repository Exploring plugin for Eclipse? My current Eclipse version is 2.6.1. it does not have SVN Repository Exploring Perspective.
Update your eclipse firstly.
Help --> Eclipse MarketPlace, search subclipse, click install, and then follow the instructions to finish up the installation process.
I highly advise you to update your Eclipse instead of trying to make the plugins work with the obsolete version of the IDE. You will encounter numerous issues in order to make the plugins work with older versions of the IDE since most of the plugins require atleast the 3.4 version of Eclipse to function properly. You will need to dig the archives to find older version of plugins and then some-how make them compatible with the older eclipse
My adivse, download (not update) the latest version of eclipse from the official website. I believe the latest version in use is 4.3.1.
Update : The latest version in use is now 4.4.1 (Luna)
Did you try Help -> Install New Software -> All Available sites
There you can select SVN plugin. try to install
You can add a particular site there, for example 'http://subclipse.tigris.org/' and select the SVN Version as per the Eclipse and trying referring it from 'Help > Install New Software > Add Site' .
Hope this helps.
I am trying to install google gwt tool on eclipse for that i go to HELP--->Install new Software---> in text area i used this link
Google Update Site for Eclipse 4.2 - http://dl.google.com/eclipse/plugin/4.2
then whenever i checked Google Plugin for eclipse (required) and hit next it shows
Cannot complete the install because one or more required items could not be found.
Software being installed: Google Plugin for Eclipse 4.2 3.2.4.v201306061638-rel-r42
(com.google.gdt.eclipse.suite.e42.feature.feature.group 3.2.4.v201306061638-rel-r42)
Missing requirement: Google Plugin for Eclipse 4.2 3.2.4.v201306061638-rel-r42
(com.google.gdt.eclipse.suite.e42.feature.feature.group 3.2.4.v201306061638-rel-r42) requires
'org.objectweb.asm 0.0.0' but it could not be found
i didn't understand what and where is the problem coming .
I was having the same problem just now trying to download Google Plugin for Eclipse. I was running into the same error where it was complaining about:
"Cannot complete install because one or more required items could not be found.
Software being installed: Google Plugin for Eclipse 3.7 bla bla bla..."
This question is a duplicate (Installing GWT plugin with Eclipse) but Ill lay it out for you anyways :)
I followed these steps that I found on https://developers.google.com/eclipse/docs/install-eclipse-4.2 and it worked fine :) The only thing different is that I downloaded from http://dl.google.com/eclipse/plugin/4.2 INSTEAD of from (as when was throwing an error) http://dl.google.com/eclipse/plugin.3.7. When I used 3.7 I got the same error you are having now. 4.2 it's all gravy.
Also, I am doing this on a fresh Juno installation. Like, I literally downloaded it from the Eclipse site right 2 minutes ago, installed it, ran an update (there was one update for Eclipse Google Plugin) and then I i got the errors and fixed the issue.
In fact, I got my answers here: Installing GWT plugin with Eclipse so thank this dude. Not me.
Good Luck!
Your installation is missing the org.objectweb.asm bundle. I'm a little surprised that this is not installed by the google plugin by default. There are many places to get it, but I know you can get the bundle from orbit:
http://download.eclipse.org/tools/orbit/downloads/drops/R20130517111416/repository/
Copy the link and add it to your list of update sites. Then try to install the google plugin again. Make sure that you have "Contact all update sites" checked.
Might be you have Indigo Eclipse and trying for Juno Eclipse plugin.
Refer to link https://developers.google.com/appengine/docs/java/tools/eclipse
Look at plugin links for Indigo and Juno and act accrodingly.
If the plugin installation failed, you may have problems with the Eclipse version installed that might be outdated (my problem).
For more information about upgrading Eclipse, see Upgrading Existing Eclipse Features.
After selecting google plugin for eclipse and SDK and proceeding next . I am getting error
Cannot complete the install because one or more required items could not be found.
Software being installed: Google Plugin for Eclipse 3.7 3.2.4.v201306061638-rel-r37
(com.google.gdt.eclipse.suite.e37.feature.feature.group 3.2.4.v201306061638-rel-r37)
Missing requirement: Google Plugin for Eclipse 3.7 3.2.4.v201306061638-rel-r37
(com.google.gdt.eclipse.suite.e37.feature.feature.group 3.2.4.v201306061638-rel-r37)
requires 'org.eclipse.wst.css.core 0.0.0' but it could not be found
Are you installing plugins using the eclipse marketplace? If you're installing plugins by manually entering repositories make sure they have a plugin that's compatible with your version of eclipse.
As Glenn noted, you need to be very careful with versions here.
It is best to install any ecplise pulgin using an update site. For Eclipse 3.7, you would use http://dl.google.com/eclipse/plugin/3.7 for the GWT update site.
If you were to do a manual install, then make sure to download the correct archive, in your case 3.7, listed here: https://developers.google.com/eclipse/docs/install-from-zip
If the installation is giving you trouble, try restarting Eclipse and run it as administrator. This could be the case if Eclipse is installed in a shared or system directory (e.g. "Program Files").
If you have selected the Android development kit part of the GPE then you need to separately install the Android SDK. But you don't need that if you are only doing GWT development. Just uncheck that.
I'm trying to run the IBM Worklight plugin in eclipse classic, but I'm running into some errors:
First of all, I want to update eclipse, but it seems to take over 20 hours to do so. Is there another possibility to update to the latest software? I need to do this in order to install ibm worklight.
Secondly, I'm receiving this errorcode:
Cannot complete the install because one or more required items could not be found.
Software being installed: Eclipse 4.2 Dependencies 1.0.0.v20120615_1503 (com.ibm.rational.dependency.eclipse42.feature.group 1.0.0.v20120615_1503)
I'm loading the IBM worklight from a .zip file. Hopefully I have given you enough information to help me.
Update 1: I also tried using eclipse EE for IDE. Then I got this error:
Cannot complete the install because one or more required items could not be found.
Software being installed: AJAX Web Tools 1.0.0.v20120731_1538 (com.ibm.wdt.webtools.ajax.feature.feature.group 1.0.0.v20120731_1538)
Are you loading the developer version of Worklight or a licensed. I would suggest using the Eclipse marketplace and searching for the Worklight plug in. Typically this is a smoother way of installing the plug in. Where did you get the zip files of the plug in? If it was directly from IBM, make sure it is the newest version which is the 5.0.5.1 (crazy versions, I know) If not, let me know.
IBM Worklight supports Eclipse versions 4.2, 3.7, and 3.6. For the Marketplace client use Juno, Indigo or Helios Eclipse IDE for Java EE Developers. (taken from: http://marketplace.eclipse.org/content/ibm-worklight-developer-edition#.UTTUNoeH7zs).
If you use other versions of eclipse you'll probably face installation problems.
Also check the "Contact all update sites during install to find required software" option in "Install new software" wizard.
Regarding upgrading eclipse as far as I know there is no way to upgrade eclipse to the next version, you must download and install desired eclipse version.