I want to install Google plugin, GAE and GWT on Eclipse i tried in different ways by trying to install all at once and only one at a time but i get this error
Cannot complete the install because one or more required items could not be found.
Software being installed: Google Web Toolkit SDK 2.3.0 2.3.0.r36v201105191508 (com.google.gwt.eclipse.sdkbundle.e36.feature.feature.group 2.3.0.r36v201105191508)
Missing requirement: Google Plugin for Eclipse 3.6 2.3.2.r36v201106211634 (com.google.gdt.eclipse.suite.e36.feature.feature.group 2.3.2.r36v201106211634) requires 'org.eclipse.pde.core 0.0.0' but it could not be found
i could install Android without any trouble.
can anybody help me to solve this?
Thanks !!!
EDIT : i am using Eclipse 3.6 - Helios
I had this problem as well, and neither running as administrator nor changing the eclipse directory permissions fixed the issue for me.
Eventually, I discovered that the Eclipse download site (http://download.eclipse.org/releases/juno) was disabled in my "Available Software Sites" preferences. Enabling it solved the issue for me.
I got same problem and solved by launching Eclipse as administrator.
I post this for people who face this error in future.
Firstly I changed permissions on the directory where I put Eclipse as CobaltBlue suggest but it didn't work. Next I launched Eclipse as administrator and tried again, then installation is completed!
I'm not sure it is necessary to change the access permission of the directory of Eclipse.
I am using Eclipse Juno and OS is windows 7.
If you're running on Windows, check the permissions on the directory where Eclipse was installed. Test if this is the problem by adding the user "Everyone" and give them read/write/execute access to that directory. If it works, then that was the issue.
Also, if you are not running Eclipse as Administrator, you'll want to update the shortcut you use to launch Eclipse and select "Run as Administrator."
The part of the error message that says following looks kind of odd to me
requires 'org.eclipse.pde.core 0.0.0'
If 0.0.0 is the required version of org.eclipse.pde.core plugin then something must be wrong in the dependencies being detected by eclipse's dependency resolution system. 0.0.0 just doesn't seems to be a valid version.
What update site are you using? Is it the correct one for eclipse 3.6?
Related
I have downloaded Eclipse Kepler and now trying to instal Android ADT. I am facing the below issue.
Cannot complete the install because one or more required items could not be found.
Software being installed: Android Development Tools 22.6.3.v201404151837-1123206 (com.android.ide.eclipse.adt.feature.group 22.6.3.v201404151837-1123206)
Missing requirement: Android Development Tools 22.6.3.v201404151837-1123206 (com.android.ide.eclipse.adt.feature.group 22.6.3.v201404151837-1123206) requires 'org.eclipse.wst.sse.core 0.0.0' but it could not be found
Initially I tried to install using https://dl-ssl.google.com/android/eclipse/ . I got the error.
Later I downloaded the package and installed from local but getting the above error.
Any suggestions ?
I tried running the eclipse in administrator mode but still getting the same error.
ADT Plugin can't install: Missing requirement: Android Development Tools
Any help is appreciated. Note: In my system, Android SDK is working fine in my Eclipse Indigo working perfectly in my system.
ADT might depend on other plugins, such as Eclipse Web Tools. You need to make sure you checked Contact all update sites during install to find required software. Eclipse will then look up dependencies in other update sites, like the default Kepler one.
I have solved the problem by unzipping the eclipse again from the original zipped file. Right now everything works fine.
But thanks lulian Dragos.
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.
I'm trying to install GWT plugin i eclipse.
It showing error like,
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
But there is no plugin installed. And also it is not at all working
Please make sure that you are downloading and installling the right plugin.
You can get the details from below link :
https://developers.google.com/eclipse/docs/download
You have to run your eclipse as administrator, I have same problem with it.
Also make uncheck Proxy entries from Window->Preferences->Network Connections
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 am predominately a .NET developer so forgive me if I am missing something obvious. I use Eclipse Ganymede (3.4.0) for Blackberry development.
I have Blackberry JDE Plugin 4.3.0.8 installed and would like to install 4.5.0. I try using Help -> Software Updates to get it but get the following error:
"Cannot launch the Update UI. This installation has not been configured properly for Software Updates".
Any ideas on how to fix this? Failing that any ideas how to install 4.5.0 without using the Update facility in eclipse? I have installed the 4.5.0 component back but it has not put it into eclipse, just installed files in c:\Program Files\Research In Motion.
I'd rather not do a fresh installation of eclipse!
Download them manually here: http://na.blackberry.com/eng/developers/javaappdev/javaeclipseplug.jsp
The first idea that comes to mind is that Eclipse doesn't know where to look for updates.
Go to Help->Install New Software (not update)
Click on Available Software Sites
There you can Add, Enable/Disable software sites(repositories)
Just like Jamie said, download Component pack from Blackberry site, and install them with Help->Software Updates->Available Software->Add Site->Archive
UPDATE And talking about the error, see
Getting the message “Cannot start the update ui…” when trying to run the update UI in Eclipse
Thanks for the links guys but I ended up downloading a fresh copy from the website, the archive that I had must have been corrupt somehow because I tried using it again and had the same issue.