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Home » Archived » Eclipse Communications Framework (ECF) » "required items could not be found" error during ECF install
"required items could not be found" error during ECF install [message #625029] Wed, 20 January 2010 06:55 Go to next message
rose.jared+eclipse is currently offline rose.jared+eclipseFriend
Messages: 6
Registered: January 2010
Junior Member
Hi all,

I followed the instructions on the http://www.eclipse.org/ecf/downloads.php for installing this plugin (Help --> Install New Software, etc.), but I get the following error:

Quote:
> Cannot complete the install because one or more required items could not be found.
> Software being installed: Eclipse Communication Framework SDK 3.1.0.v20091012-1618 (org.eclipse.ecf.core.feature.group 3.1.0.v20091012-1618)
> Missing requirement: ECF Discovery UI 3.0.0.v20091012-1618 (org.eclipse.ecf.discovery.ui 3.0.0.v20091012-1618) requires 'bundle org.eclipse.emf.edit.ui [2.2.0,3.0.0)' but it could not be found
> Cannot satisfy dependency:
> From: Eclipse Communication Framework SDK 3.1.0.v20091012-1618 (org.eclipse.ecf.core.feature.group 3.1.0.v20091012-1618)
> To: org.eclipse.ecf.discovery.ui [3.0.0.v20091012-1618]


I'm not really sure how to proceed from here. How can I resolve these dependencies? Are there some steps I need to take before starting the install to get these packages? Any help you can give me would be appreciated.

Here are some additional details that may be helpful:


I'm running Eclipse 3.5.1 (with pydev plugin)
My OS is Kubuntu 9.10 (Karmic Koala)

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Re: "required items could not be found" error during ECF install [message #625033 is a reply to message #625029] Thu, 21 January 2010 02:40 Go to previous messageGo to next message
Scott Lewis is currently offline Scott LewisFriend
Messages: 1038
Registered: July 2009
Senior Member
Hi,

With a fresh copy of Eclipse 3.5.1 I just successfully installed ECF 3.1
using the p2 site given on the download page:

download page: http://www.eclipse.org/ecf/downloads.php
ECF p2 repo given on page: http://download.eclipse.org/rt/ecf/3.1/3.5/repo

....so currently I'm not able to reproduce this problem (at least with
windows...which is the OS that I have access to).

It seems from your error message that the problem lies with an EMF
bundle that the ECF discovery UI depends upon (i.e. emf.edit.ui). this
is strange, because with a fresh 3.5.1 install these EMF bundles are
installed automatically when ECF 3.1 is installed.

Perhaps you either have 1) an old emf version installed (e.g. by
pydev?); or 2) some problem with an emf install? Is this possible?

I'm not saying there isn't some problem with ECF's 3.1's install
(perhaps there is), but I'm trying to understand what is going on with
your install so that I can figure out how we can/could address it.

Thanks,

Scott

rose.jared+eclipse@gmail.com wrote:
> Hi all,
>
> I followed the instructions on the
> http://www.eclipse.org/ecf/downloads.php for installing this plugin
> (Help --> Install New Software, etc.), but I get the following error:
> Quote:
>> Cannot complete the install because one or more required items could
>> not be found.
>> Software being installed: Eclipse Communication Framework SDK
>> 3.1.0.v20091012-1618 (org.eclipse.ecf.core.feature.group
>> 3.1.0.v20091012-1618)
>> Missing requirement: ECF Discovery UI 3.0.0.v20091012-1618
>> (org.eclipse.ecf.discovery.ui 3.0.0.v20091012-1618) requires 'bundle
>> org.eclipse.emf.edit.ui [2.2.0,3.0.0)' but it could not be found
>> Cannot satisfy dependency:
>> From: Eclipse Communication Framework SDK 3.1.0.v20091012-1618
>> (org.eclipse.ecf.core.feature.group 3.1.0.v20091012-1618)
>> To: org.eclipse.ecf.discovery.ui [3.0.0.v20091012-1618]
>
>
> I'm not really sure how to proceed from here. How can I resolve these
> dependencies? Are there some steps I need to take before starting the
> install to get these packages? Any help you can give me would be
> appreciated.
>
> Here are some additional details that may be helpful:
>
> I'm running Eclipse 3.5.1 (with pydev plugin)
> My OS is Kubuntu 9.10 (Karmic Koala)
>

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Re: "required items could not be found" error during ECF install [message #625036 is a reply to message #625033] Tue, 26 January 2010 06:29 Go to previous messageGo to next message
rose.jared+eclipse is currently offline rose.jared+eclipseFriend
Messages: 6
Registered: January 2010
Junior Member
Thanks for looking into my problem. If you were able to install from the same location I've been trying to install from, then it does sound like either a conflict with the pydev plugin, or the eclipse package in the Ubuntu Linux repos. I don't seem to be having any other problems with the eclipse package, but I will try removing the pydev plugin and see if that could be the problem.

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Re: "required items could not be found" error during ECF install [message #625134 is a reply to message #625036] Sat, 13 February 2010 03:43 Go to previous messageGo to next message
Tom Popovic is currently offline Tom PopovicFriend
Messages: 2
Registered: February 2010
Junior Member
Same error here. I tried a fresh copy of eclipse, and could install the ECF without problems, so it definitely seems to be plugin related.

I have the following plug ins installed:
javascript://

Apache Directory Studio Apache DS 1.5.2.v20091211 org.apache.directory.studio.apacheds.feature.feature.group
Apache Directory Studio Apache DS Configuration 1.5.2.v20091211 org.apache.directory.studio.apacheds.configuration.feature.f eature.group
Apache Directory Studio LDAP Browser 1.5.2.v20091211 org.apache.directory.studio.ldapbrowser.feature.feature.grou p
Apache Directory Studio LDIF Editor 1.5.2.v20091211 org.apache.directory.studio.ldifeditor.feature.feature.group
Apache Directory Studio RCP 1.5.2.v20091211 org.apache.directory.studio.rcp.feature.feature.group
Apache Directory Studio Schema Editor 1.5.2.v20091211 org.apache.directory.studio.schemaeditor.feature.feature.gro up
CFEclipse (including CFUnit and Frameworks) 1.3.5.201002010103 org.cfeclipse.cfml.feature.feature.group
Dynamic Languages Toolkit - Mylyn Integration 1.0.0.v20090610-1638-1--7w311_17261119 org.eclipse.dltk.mylyn.feature.group
Dynamic Languages Toolkit - Core Frameworks 1.0.1.v20090903-2153-7C-5EAAoOQBPtYaBfKz-L org.eclipse.dltk.core.feature.group
Eclipse Platform 3.5.1.R35x_v20090910-9gEeG1_FthkNDSP2odXdThaOu9GFDPn83DGB7 org.eclipse.platform.feature.group
Eclipse Help System 1.1.1.R35x_v20090811-7e7eFAnFEx2XZoYz0uPgIfwD org.eclipse.help.feature.group
Eclipse RCP 3.5.1.R35x_v20090811-9SA0FxVFqE70OL1ARMrfcO6e7BA6 org.eclipse.rcp.feature.group
Equinox p2 Provisioning 1.1.1.R35x_v20090811-7u6FbEFYXk1qWdbS0gnpRg2932 org.eclipse.equinox.p2.user.ui.feature.group
EMF - Eclipse Modeling Framework Core Runtime 2.5.0.v200906151043 org.eclipse.emf.ecore.feature.group
Eclipse Platform 3.5.1.M20090917-0800 org.eclipse.platform.ide
Eclipse SDK 3.5.1.M20090917-0800 org.eclipse.sdk.ide
Eclipse Project SDK 3.5.1.R35x_v20090811-7Q7bAIBPVUBVbKSMTyyfpOteKTem7_g2paS1__z -Rrmf4 org.eclipse.sdk.feature.group
Eclipse CVS Client 1.1.101.R35x_v20090811-7E79FEd9KKF5H2YDWFLLBL01A16 org.eclipse.cvs.feature.group
Eclipse CVS Client Resources 1.1.101.R35x_v20090811-7E79FEd9KKF5H2YDWFLLBL01A16 org.eclipse.cvs.source.feature.group
Eclipse Help Developer Resources 1.1.1.R35x_v20090811-7e7eFAnFEx2XZoYz0uPgIfwD org.eclipse.help.source.feature.group
Eclipse Java Development Tools 3.5.1.r351_v20090810-0600-7r88FEoFI0WTo6Az-1qFRHm37ChJ org.eclipse.jdt.feature.group
Eclipse JDT Plug-in Developer Resources 3.5.1.r351_v20090810-0600-7r88FEoFI0WTo6Az-1qFRHm37ChJ org.eclipse.jdt.source.feature.group
Eclipse PDE Plug-in Developer Resources 3.5.1.R35x_v20090811-7Z7_F9zFDX-aT6Ywvh8_S93 org.eclipse.pde.source.feature.group
Eclipse Platform Plug-in Developer Resources 3.5.1.R35x_v20090910-9gEeG1_FthkNDSP2odXdThaOu9GFDPn83DGB7 org.eclipse.platform.source.feature.group
Eclipse Plug-in Development Environment 3.5.1.R35x_v20090811-7Z7_F9zFDX-aT6Ywvh8_S93 org.eclipse.pde.feature.group
Eclipse SQL Explorer 3.5.1.v20100131_SR3 net.sourceforge.sqlexplorer.feature.group
Mylyn Connector: Bugzilla 3.3.1.v20091215-0000-e3x org.eclipse.mylyn.bugzilla_feature.feature.group
Mylyn Connector: Trac 3.3.1.v20091215-0000-e3x org.eclipse.mylyn.trac_feature.feature.group
Mylyn Task List (Required) 3.3.1.v20091215-0000-e3x org.eclipse.mylyn_feature.feature.group
Mylyn Task-Focused Interface (Recommended) 3.3.1.v20091215-0000-e3x org.eclipse.mylyn.context_feature.feature.group
Remote System Explorer End-User Runtime 3.1.1.v200907301400-7L5AE8wqaHPUdsOqKFUpxnbxGiz- org.eclipse.rse.feature.group
RSE Core 3.1.1.v200907301400-7a7CEwFC7sRTNSwodfv_u org.eclipse.rse.core.feature.group
RSE DStore Services 3.1.1.v200907301400-7L6EsEVVFGMG4TyOVFU org.eclipse.rse.dstore.feature.group
RSE FTP Service 3.0.101.v200909160005-780A89oB55W5OAP9A9I org.eclipse.rse.ftp.feature.group
RSE Local Services 2.1.101.v200907301400-7B4EqBgJ99r9dJ_GM9E org.eclipse.rse.local.feature.group
RSE SSH Services 3.0.1.v200909160005-7A2BhAkF77g7VEYDG7C org.eclipse.rse.ssh.feature.group
RSE Telnet Service 2.2.1.v200908051630-7730AkF77g7UDXELEF org.eclipse.rse.telnet.feature.group
RSE Terminals UI 1.0.1.v200907301400-77-39uC7FSAW8XBVLD3622 org.eclipse.rse.terminals.feature.group
Target Management Terminal Widget 3.0.1.v200907301400-4-07w311A18412511 org.eclipse.tm.terminal.feature.group
Remote System Explorer User Actions 1.1.100.v200905272300-31A78s733L3D7H7933 org.eclipse.rse.useractions.feature.group
Tasktop Client 1.6.1.v20091208-2300 com.tasktop.client_feature.feature.group
Mylyn WikiText 1.2.0.v20091215-0000-e3x org.eclipse.mylyn.wikitext_feature.feature.group
Tasktop Pro 1.6.1.v20091208-2300 com.tasktop.client.pro.feature.group
Mingle Pro Connector 1.6.1.v20091208-2300 com.tasktop.thoughtworks.mingle.feature.group
ScrumWorks Pro Connector 1.6.1.v20091208-2300 com.tasktop.danube.scrumworks.feature.group
Tasktop Email Connector 1.6.1.v20091208-2300 com.tasktop.email_feature.feature.group
Tasktop Gmail Connector 1.6.1.v20091208-2300 com.tasktop.google.mail_feature.feature.group
Tasktop Google Calendar Connector 1.6.1.v20091208-2300 com.tasktop.google.calendar_feature.feature.group
Tasktop Help 1.6.1.v20091208-2300 com.tasktop.help_feature.feature.group
Tasktop IDE Integration 1.6.1.v20091208-2300 com.tasktop.ide_feature.feature.group
Tasktop IMAP Email Connector 1.6.1.v20091208-2300 com.tasktop.imap_feature.feature.group
Tasktop Outlook Task and Email Connector 1.6.1.v20091208-2300 com.tasktop.microsoft.outlook_feature.feature.group
Tasktop Platform Integration 1.6.1.v20091208-2300 com.tasktop.platform_feature.feature.group
Tasktop Subscription Feature 1.6.1.v20091208-2300 com.tasktop.client.subscription_feature.feature.group
Tasktop Time Reporting 1.6.1.v20091208-2300 com.tasktop.reporting_feature.feature.group

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Re: "required items could not be found" error during ECF install [message #625135 is a reply to message #625029] Sat, 13 February 2010 20:56 Go to previous message
rose.jared+eclipse is currently offline rose.jared+eclipseFriend
Messages: 6
Registered: January 2010
Junior Member
I've tried the same setup with the same plugins on a windows vista machine and it installed without problems. I've also tried reinstalling everything from scratch on Kubuntu (Karmic) Linux and still having the same problem. I don't know if the plugin only has trouble only on Linux systems or not.

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