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.
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'm trying to install Google app engine plugin in ADT (eclipse version 4.2 JUNO).
I tried disabling the antivirus and running ADT in administrator. Nothing seems to be working.
Cannot complete the install because one or more required items could not be found.
Software being installed: Google Plugin for Eclipse 4.2 3.4.2.v201310081840-rel-r42 (com.google.gdt.eclipse.suite.e42.feature.feature.group 3.4.2.v201310081840-rel-r42)
Missing requirement: Google Plugin for Eclipse 4.2 3.4.2.v201310081840-rel-r42 (com.google.gdt.eclipse.suite.e42.feature.feature.group 3.4.2.v201310081840-rel-r42) requires 'org.eclipse.m2e.core 0.0.0' but it could not be found
EDIT:
I got it WORKING using this answer,
https://stackoverflow.com/a/4718331/2841916
Since ADT-Bundle already brings Eclipse inside i guess it's not necessary for you to configure your Juno Eclipse or less to install it 'cause ADT-BUNDLE it's portable it means it's not necessary to install it!
Here is a video tutorial which i guess will be helpful for you my friend!
http://www.cursopedia.com/Ficha-Curso-de-Android.-Nivel-Basico
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 just downloaded eclipse version Version: 3.7.0.Now for this eclipse I am installing gwt plugin for it.
Plugin link for this is: gwt plugin
(http://dl.google.com/eclipse/plugin/3.7)
Now while installing I have checked to following items:
Google plugin for eclipse
Google app engine for java sdk 1.6.6
Google web tool kit SDK 2.4
All other check box are unchecked.
Now on click on next at the time of installation it is giving me error like below:Cannot complete the install because one or more required items could not be found.
Software being installed: Google Plugin for Eclipse 3.7 2.6.1.v201205091048-rel-r37 (com.google.gdt.eclipse.suite.e37.feature.feature.group 2.6.1.v201205091048-rel-r37)
Missing requirement: Google Plugin for Eclipse 3.7 2.6.1.v201205091048-rel-r37 (com.google.gdt.eclipse.suite.e37.feature.feature.group 2.6.1.v201205091048-rel-r37) requires 'org.eclipse.wst.server.core 0.0.0' but it could not be found
I am not getting what is the issue.
Please help me out.
Thanks in advance.
WST is a requirement for Eclipse Google plugin. To make sure that this requirement is installed, make sure that the indigo update site(http://download.eclipse.org/releases/indigo) is added in the list of Available Software Sites. Also, before starting the installation of GPE, make sure that 'Contact all update sites during install to find required software' check box is checked.
This is an old issue already reported in Google groups.
The option Contact all update sites during install to find required software should be checked. In this case all missed dependencies will be installed automatically
I am trying to install the Google Plugin in eclipse but I get the follwoing error:
Cannot complete the install because one or more required items could not be found.
Software being installed: Google Plugin for Eclipse 3.6 1.4.2.v201012211742
(com.google.gdt.eclipse.suite.e36.feature.feature.group 1.4.2.v201012211742)
Missing requirement: Google Eclipse 3.6 Platform Plugin 1.4.2.v201012211742 (com.google.gdt.eclipse.platform.e36 1.4.2.v201012211742) requires 'bundle org.eclipse.equinox.p2.operations 0.0.0' but it could not be found
Cannot satisfy dependency:
From: Google Plugin for Eclipse 3.6 1.4.2.v201012211742 (com.google.gdt.eclipse.suite.e36.feature.feature.group 1.4.2.v201012211742)
To: com.google.gdt.eclipse.platform.e36 [1.4.2.v201012211742]
Please help
The App Engine documentation is old, that is the problem. There are newer releases of the API:
http://dl.google.com/eclipse/plugin/3.3
http://dl.google.com/eclipse/plugin/3.4
http://dl.google.com/eclipse/plugin/3.5
http://dl.google.com/eclipse/plugin/3.6
http://dl.google.com/eclipse/plugin/3.7
http://dl.google.com/eclipse/plugin/4.2
Try the one that suits your IDE.
I had the same problem and finally found the solution. Hope it works for you too.
Follow these steps and then try to install the plugin again.
Select Help > Install New Software...
Select the Helios update site in the Work with dropdown. If it's not there, you can enter the URL directly: http://download.eclipse.org/releases/helios
Install Helios > Web, XML, and Java EE Development > Eclipse Web Developer Tools.
Go to About / Install New Software... and enter this URL: http://download.eclipse.org/mylyn/releases/latest
After the list populates, select MyLyn SDKs and Frameworks / MyLyn Commons. Once that plug-in installs, restart Eclipse and then the Google App Engine plug-in should install.
When you are on the Available Software screen, after having selected the software you want to install, before you click next, if you check the box "Contact all update sites during install to find required software." then eclipse will automatically resolve and install the needed plugins for you.
I got the same error and looking at the messages indicated that it was due to a conflict between Java EE IDE and Google plugin fo different eclipse runtimes ( 3.6 and 3.5).
So I upgraded the Java EE IDE to the latest version available and that solved the problem.
I found out that ADT-Bundle whose version is eclipse 4.2 has this issue of installing google plugin and when I downloaded eclipse and Android SDK separately and connected them together. It solved the problem. Google plugin installation worked super fine then
Check to see the "type" of Eclipse you are using. I was using the main version of Luna 4.4.2 and having this problem. I then switched to the "Java EE" type of Eclipse, and installed the Google Plugin and AppEngine with no issues. I believe it is because the "Java EE" type comes with WTP.