prerequisites for installing cloudbees plug-in - eclipse-plugin

m trying to install cloudbees plugin in my eclipse juno but its giving me error:
Cannot complete the install because one or more required items could not be found.
Software being installed: CloudBees Eclipse Toolkit SVN Support (SUBCLIPSE MUST BE INSTALLED!!) (Optional) 1.1.0.201210091648 (com.cloudbees.eclipse.dev.scm.subclipse.feature.group 1.1.0.201210091648)
Missing requirement: CloudBees Scm Subclipse 1.1.0.201210091648 (com.cloudbees.eclipse.dev.scm.subclipse 1.1.0.201210091648) requires 'bundle org.tigris.subversion.subclipse.core [1.6.0,2.0.0)' but it could not be found
Cannot satisfy dependency:
From: CloudBees Eclipse Toolkit SVN Support (SUBCLIPSE MUST BE INSTALLED!!) (Optional) 1.1.0.201210091648 (com.cloudbees.eclipse.dev.scm.subclipse.feature.group 1.1.0.201210091648)

You need to install Subclipse.
If you are using Subversion for your version control system, you might be using either Subclipse or Subversive in Eclipse. Depending on which one you use, you should install the corresponding CloudBees toolkit adapter. You do not need the other one, and if you are using Git (or something else) you do not need either.

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AEM plugin is not available in eclipse marketplace

I am trying to add AEM plugin in eclipse but it is not available in eclipse marketplace
Current eclipse version - Version: 2022-12 (4.26.0). I want to install the AEM plugin in eclipse but I am not sure why it is not working in the current version. Is there anything else I need to add to make this work?
[UPDATE]
I get below error when manually trying to install using "Install New Software"
Cannot complete the install because one or more required items could not be found.
Software being installed: AEM Developer Tools 1.3.0 (com.adobe.granite.ide.feature.feature.group 1.3.0)
Missing requirement: Sling IDE Eclipse Core 1.2.2 (org.apache.sling.ide.eclipse-core 1.2.2) requires 'osgi.bundle; org.eclipse.equinox.ds 1.2.1' but it could not be found
Cannot satisfy dependency:
From: AEM IDE Tools: UI-Extensions 1.3.0 (com.adobe.granite.ide.eclipse-ui 1.3.0)
To: osgi.bundle; org.apache.sling.ide.eclipse-core [1.0.0,2.0.0)
Cannot satisfy dependency:
From: AEM Developer Tools 1.3.0 (com.adobe.granite.ide.feature.feature.group 1.3.0)
To: org.eclipse.equinox.p2.iu; com.adobe.granite.ide.eclipse-ui [1.3.0,1.3.0]
Yes, AEM Developer Tools is not listed in the Eclipse Marketplace. You might ask Adobe to do so.
But you can manually install AEM Developer Tools via the update site https://eclipse.adobe.com/, following the instructions here.
According to your update, the error when trying to install manually:
The required plugin/bundle org.eclipse.equinox.ds has been removed in the 2022-12 release. In the preferences Install/Update > Available Software Sites add the update site https://download.eclipse.org/releases/2022-09/ and try again. With this, installation of AEM Developer Tools 1.3 should work. If you run into problems running it, you might want to use Eclipse 2022-09 as a workaround until AEM Developer Tools has been adapted for Eclipse 2022-12.

Unable to install LDT to Eclipse 2019-12 (4.14.0)

I was setting up a new laptop and downloaded Eclipse: Version: 2019-12 (4.14.0) but when I tried to add the LDT plugins, it fails because it cannot satisfy dependency (see below.)
The prior version of eclipse I had on my last laptop was 2018-12 (4.10.)
Does anyone have a list of what or know which the last/latest version of Eclipse which works with the (1.4.2?) LDT plugin is?
[[EDIT]] => Verified that Lua Development Tools still installs if I reinstall 2018-12 Eclipse. So it is a compatability thing as I asked. Since no one yet has the answer, I will install one after another Eclipse version to determine last that works and update this entry. VERIFIED: 2019-09 is the latest that works with LDT plugin.
(pointed repo to "stable" (although tried even nightly after that)
Error message:
Cannot complete the install because one or more required items could not be found.
Software being installed: Lua Development Tools SDK 1.4.2.201804031433 (org.eclipse.ldt.source.feature.group 1.4.2.201804031433)
Missing requirement: Lua Development Tools Core 1.3.0.201804031433 (org.eclipse.ldt 1.3.0.201804031433) requires 'osgi.bundle; org.eclipse.dltk.core [5.5.0,6.0.0)' but it could not be found
Cannot satisfy dependency:
From: Lua Development Tools - Core Feature 1.4.2.201804031433 (org.eclipse.ldt.core.feature.group 1.4.2.201804031433)
To: org.eclipse.equinox.p2.iu; org.eclipse.ldt [1.3.0.201804031433,1.3.0.201804031433]
Cannot satisfy dependency:
From: Lua Development Tools 1.4.2.201804031433 (org.eclipse.ldt.feature.group 1.4.2.201804031433)
To: org.eclipse.equinox.p2.iu; org.eclipse.ldt.core.feature.group [1.4.2.201804031433,1.4.2.201804031433]
Cannot satisfy dependency:
From: Lua Development Tools SDK 1.4.2.201804031433 (org.eclipse.ldt.source.feature.group 1.4.2.201804031433)
To: org.eclipse.equinox.p2.iu; org.eclipse.ldt.feature.group [1.4.2.201804031433,1.4.2.201804031433]
The key error here is
requires 'osgi.bundle; org.eclipse.dltk.core [5.5.0,6.0.0)'
which is saying that a version of the 'org.eclipse.dltk.core' plug-in (bundle in OSGi terminology) with a version of at least 5.5.0 and less than 6.0.0 is required.
The Eclipse 2019-12 release has version 6.0 of this plug-in so it does not match the criteria and the install fails.
I installed earlier versions of Eclipse IDE (Java) and it appears the version right before the one I was trying (2019-12) is the last that will accept installing the LDT plug-in successfully: Eclipse (Java) 2019-09
Hopefully it is a bug that gets fixed in either LDT or Eclipse 2019-12.
There is a workaround that I found here: https://www.eclipse.org/forums/index.php/t/1101907/
The solution is basically to provide the missing resource from a download since it doesn't seem to be available from repositories any more:
Download the runtime for DLTK 5.7.1 as a zip: http://www.eclipse.org/downloads/download.php?file=/technology/dltk/downloads/drops/R5.7/R-5.7.1-201703020501/dltk-core-R-5.7.1-201703020501.zip
In Eclipse, navigate to menu > Help > Install new software...
Click Manage... to go to Available Software Sites dialog
Click Add... use a good name like "LDTK zip", click the "Archive" button and browse to that zip, downloaded from before.
Then when I tried again the install happened correctly and my initial tests indicate that LDT is working as expected.

How to uninstall a default plugin in RAD

I have seen many posts about here which tell you how to uninstall a plug-in that YOU have installed. What I want to know is - How do you uninstall a plug-in that comes along with the eclipse package? I tried the installation manager but it doesnt work since this like a default plugin.
I am using IBM Rational Developers for System Z with Java version 8.3. I am trying to install GEF Zest Visualisation but since GEF Draw2D was already pre-installed in my RDZ i am not able to install what I want due to conflicting dependency.
I need GEF Zest Visualisation so that I can install Maven. Without Zest I get an error while I try installing Maven.
Is there a way to uninstall these default plug-ins? If no, then is there any workaround that I can use to install my Maven plug-in without having to use Zest?
I haven't used Rational Developer for System Z, but if it is Eclipse-based it should be the same as Rational Application Developer or Eclipse.
Open Help context menu.
Press About Rational Developer...
Click the Installation Details button.
This will open a list of installed software and you can see all the features and plug-ins that are installed.
Find and select the item you want to uninstall.
Click the Uninstall... button.
This will attempt to uninstall the selected plug-in, but you will likely encounter dependency issues if Maven requires GEF Zest Visualisation. You would need to uninstall Maven first if that happens.

Getting Error while installing ClearCase plugin for Eclipse

I am installing IBM Clearcase plugin for Eclipse with following steps:
For Eclipse Juno >> Help > Install New Software...
click "Add...": http://www3.software.ibm.com/ibmdl/pub/software/rationalsdp/clearcase/60/update/windows/"
Click "OK"
Select the available packages and click "Finish".
I am getting below error while installation :
Cannot complete the install because one or more required items could not be found.
Software currently installed: Rational ClearCase MVFS Support 7.6.0.v201105111445 (com.ibm.rational.clearcase.ccrefresh.feature.group 7.6.0.v201105111445)
Missing requirement: Rational ClearCase Refresh Provider For MVFS Support 7.6.0.v201105111445 (com.ibm.rational.clearcase.ccrefresh 7.6.0.v201105111445) requires 'bundle org.eclipse.update.core 0.0.0' but it could not be found
Cannot satisfy dependency:
From: Rational ClearCase MVFS Support 7.6.0.v201105111445 (com.ibm.rational.clearcase.ccrefresh.feature.group 7.6.0.v201105111445)
To: com.ibm.rational.clearcase.ccrefresh [7.6.0.v201105111445]
Where can I find the missing dependencies?
For a CCRC installation with a recent (3.4+) Eclipse, you should follow this technote.
The link you are using is to add ClearCase (as detailed in "Rational ClearCase SCM Adapter (For Eclipse), Version 7.6.0.0"), not CCRC, to Eclipse, and it won't work anyway, since you don't have ClearCase on your workstation.
Warning: See "System Requirements for the ClearCase Remote Client".
It only reference Eclipse3.x, no Eclipse 4.x.
An Eclipse Juno 4.2 might be too recent to support a CCRC plugin.

Eclipse error when installing Egit

I am having some trouble trying to install the egit plugin. (installation instructions here)
When I try to install it I get this error:
Cannot complete the install because one or more required items could not be found.
Software being installed: EGit Mylyn 1.1.0.201109151100-r (org.eclipse.egit.mylyn.feature.group 1.1.0.201109151100-r)
Missing requirement: EGit Mylyn 1.1.0.201109151100-r (org.eclipse.egit.mylyn.feature.group 1.1.0.201109151100-r) requires 'org.eclipse.mylyn.team_feature.feature.group 3.5.0' but it could not be found.
It says it is missing "Egit Mylin 1.1.0" requirement. If I only select that from the previous menu I get the following error, which doesn't make much sense in my opinion... :
Cannot complete the install because one or more required items could not be found.
Software being installed: EGit Mylyn 1.1.0.201109151100-r (org.eclipse.egit.mylyn.feature.group 1.1.0.201109151100-r)
Missing requirement: EGit Mylyn 1.1.0.201109151100-r (org.eclipse.egit.mylyn.feature.group 1.1.0.201109151100-r) requires 'org.eclipse.mylyn.team_feature.feature.group 3.5.0' but it could not be found
I have already googled it, but haven't found any helpful answer so far...
I am using Eclipse Indigo v3.7.0 on Ubuntu 11.10.
Thanks for your time.
The EGit Mylyn feature requires Mylyn 3.5 or higher. If you uncheck the EGit Mylyn feature, you should be able to complete the installation of the core EGit plugins.
The EGit Mylyn feature is optional and the core EGit feature (Eclipse EGit) will allow you to push, pull, clone, commit, etc.
You can completely ignore the EGit Mylyn feature if you don't intend to use the Git-Mylyn integration.