I am using feature patch to modify Eclipse Code. I install this patch and it works.
But now, I want to uninstall this patch, what should I do ?
I have tried to uninstall it in "Installation Detail" dialog, but this fails with the following error message:
Cannot complete the install because one or more required items could not be found.
Software currently installed: Eclipse RCP 4.23.0.v20220308-0722 (org.eclipse.rcp.feature.group 4.23.0.v20220308-0722)
Missing requirement: Eclipse RCP 4.23.0.v20220308-0722 (org.eclipse.rcp.feature.group 4.23.0.v20220308-0722) requires 'org.eclipse.equinox.p2.iu; org.eclipse.ui.workbench [3.125.0.v20220308-0722,3.125.0.v20220308-0722]
If anyone knows this, can give me some advice, thanks a lot!
Make sure to have one of the following update sites in the preferences Install/Update > Available Software Sites before uninstall it:
https://download.eclipse.org/releases/2022-03/ or
https://download.eclipse.org/releases/latest/
Related
I am trying to install Goclipse to use my STS for building go Projects .
I am trying to install the plugin from eclipse marketplace but getting this error
Cannot complete the install because one or more required items could not be found.
Software being installed: GoClipse 0.16.0.v201606221240 (goclipse_feature.feature.group 0.16.0.v201606221240)
Missing requirement: GoClipse 0.16.0.v201606221240 (goclipse_feature.feature.group 0.16.0.v201606221240) requires 'org.eclipse.platform.feature.group [4.5.0,5.0.0)' but it could not be found
Can anyone suggest how to fix this ?
Help is appreciated
'org.eclipse.platform.feature.group [4.5.0,5.0.0)' but it could not be found.
You need Eclipse Mars (4.5) or Neon (4.6) for GoClipse. (Note: for GoClipse 0.16.0, if you download an Eclipse Neon package make sure it does not contain CDT already, or there will be a conflict with CDT 9.0 on installation. The next GoClipse version will have all this fixed.)
I always install Eclipse plugins through the "Install new software" feature instead of the market place.
With Goclipse this wasn't the exception and it worked just fine for me by resolving all dependencies.
You can follow this steps (from the Goclipse docs at https://github.com/GoClipse/goclipse/blob/latest/documentation/Installation.md#installation)
Start Eclipse, go to Help -> Install New Software...
Click the Add... button, then enter the Update Site URL: http://goclipse.github.io/releases/ in the Location field, click OK.
Select the recently added update site in the Work with: dropdown. Type GoClipse in the filter box. Now the Goclipse feature should appear below.
Select the GoClipse feature, and complete the wizard.
Dependencies such as CDT will automatically be added during installation.
Restart Eclipse.
Iam trying to install maven plugin for eclipse luna through eclipse market place but i get the following error.
Cannot complete the install because one or more required items could not be found.
Software being installed: Maven Development Tools 0.3.0.201410040035 (com.ifedorenko.m2e.mavendev.feature.feature.group 0.3.0.201410040035)
Missing requirement: Maven Development Tools 0.3.0.201409160039 (com.ifedorenko.m2e.mavendev 0.3.0.201409160039) requires 'bundle org.eclipse.m2e.launching [1.6.0,2.0.0)' but it could not be found
Cannot satisfy dependency:
From: Maven Development Tools 0.3.0.201410040035 (com.ifedorenko.m2e.mavendev.feature.feature.group 0.3.0.201410040035)
To: com.ifedorenko.m2e.mavendev [0.3.0.201409160039]
Please help how can i solve this problem.
All my environment variable are also set correctly.
In fact, I have the same problem on my environment.
In the error message, you can see that the plugin you want to install need the bundle org.eclipse.m2e.launching in following versions (1.6.0 to 2.0.0).
Actually, only version 1.5 of m2e is released. You can install the milestone of version 1.6 by following these instructions.
Help > Install new software...
Paste the following link into the field Work with : http://download.eclipse.org/technology/m2e/milestones/1.6/
Press enter
Select all plugins you need
Click Next and follow the wizard
After this installation, retry the installation of "Maven Development Tools"
I hope this answer will help you.
Try installing through this update site instead:
http://download.eclipse.org/releases/luna/
Use the latest Eclipse EE version it internally consist Maven plugin
The 'Maven Development Tools' you appear to be trying to install requires that the basic 'Maven Integration for Eclipse' (m2e) is already installed.
Some downloads of Eclipse include m2e but others don't.
Install m2e using 'Help > Install New Software...'. Choose the main Luna site to work with. m2e is in the 'Collaboration' section.
I am trying to install Green UML on eclipse(version 3.8), but there are some errors listed below. Anybody know how to solve it?
"Cannot complete the install because one or more required items could
not be found. Software being installed: Green 3.5.0
(Green.feature.group 3.5.0) Missing requirement: Green 3.5.0
(Green.feature.group 3.5.0) requires 'org.eclipse.draw2d 0.0.0' but it
could not be found"
When you are installing something in Eclipse, at the moment of choosing what will be installed, mark the option :
Contact all update sites during instal to find required software
Also, you should be sure that you have all update sites set. Go to Work With field and check sites. You should have there:
http://download.eclipse.org/releases/kepler/
http://download.eclipse.org/eclipse/updates/4.3
If you don't have these sites, write them both into the field.
The package org.eclipse.draw2d is one of three main components of GEF. The GEF is on the first site, so, the problem should be eliminated. You need only to revert the last installation (help-about- installation details - installation history- the previous installation - revert), restart Eclipse and repeat the installation.
When I try to install Subclipse (latest version) on Eclipse Helios v3.6.2, I got the following error message:
Cannot complete the install because one or more required items could not be found.
Software currently installed: Shared profile 1.0.0.1305107493878 (SharedProfile_SDKProfile 1.0.0.1305107493878) Missing requirement: Shared profile 1.0.0.1305107493878 (SharedProfile_SDKProfile 1.0.0.1305107493878) requires 'toolingorg.eclipse.equinox.launcher.win32.win32.x86_64 [1.1.2.R36x_v20101222]' but it could not be found
Should I install equinox sdk?
I searched on the web on how to install equinox but did not found any tutorial. I found a Euinox p2 installer application but it did not worked (error message : internal error).
Thanks.
It seems like something is wrong with your Eclipse install. I would guess there will be other plugins you cannot install. I would try a clean install or a clean workspace and see if that makes a difference. It seems like some basic core Eclipse pieces are missing from the install or the configuration is somehow corrupt.
I am trying to install android in eclipse to develop apps on my ubuntu setup.
I get the following error though:
Cannot complete the install because one or more required items could not be found.
Software being installed: Android Development Tools 20.0.0.v201206242043-391819
(com.android.ide.eclipse.adt.feature.group 20.0.0.v201206242043-391819)
Missing requirement: Android Development Tools 20.0.0.v201206242043-391819
Any ideas as to what the problem is? I have tried using the url and download the zip manually in eclipse under add new software.
I had something similar. If you need the ADT version 20.0.0 then install it manually (from a ZIP archive) as described here and download it from here: http://dl.google.com/android/ADT-20.0.0.zip
Good luck
During installation, there's an error about requiring org.eclipse.wst.sse.ui. How do I fix that?
The Google Plugin for Eclipse depends on other specific Eclipse components, such as WST. Your installation of Eclipse may not yet include all of them, but they can be easily installed by following these instructions. Eclipse 3.6 (Helios)
Select Help > Install New Software...
Click the link for Available Software Sites.
Ensure there is an update site named Juno. If this is not present, click Add... and enter http://download.eclipse.org/releases/juno for the Location.
Now go through the installation steps; Eclipse should download and install the plugin's dependencies.
Filter for wst and install all those. Restart Eclipse and then you can install the adt plugins.
Intsalling Android ADB on Eclipse JUNO Windows7PRO.
These steps worked for me:
1- go to "help" - "install new software"
2- inserert a new path called AndroidADT https://dl-ssl.google.com/android/eclipse/
3- check the box "Contact all update sites during install to find required software".
4- select all the 6 android components
5- download, restar eclipse, update the adt then... enjoy!!!
Try this:
When installing ADT through Eclipse just make sure you have checked: Contact all update sites during install to find required software. That helped me.
Also try to update eclipse (Help -> Check for updates)
Solution is: check the contact all update sites ...