Re: [m2e-dev] Cannot upgrade m2e Extensions Development Support 1.2

[Ricardo Gladwell <ricardo.gladwell@xxxxxxxxx>]

Hi Igor

This is a relatively new install of Eclipse Juno Service Release 1 and I
have the following update site enabled in my "Available Software Sites"
dialog:

http://download.eclipse.org/releases/juno

Just tried to install the m2e Extensions Development Support 1.2 again
today and now I get a different error message:

Your original request has been modified.
  "m2e - Extensions Development Support (Optional)" is already
installed, so an update will be performed instead.
Cannot complete the install because of a conflicting dependency.
  Software being installed: m2e - Extensions Development Support
(Optional) 1.2.0.20120903-1050
(org.eclipse.m2e.sdk.feature.feature.group 1.2.0.20120903-1050)
  Software currently installed: Tycho Project Configurators
0.6.0.201112050222 (org.sonatype.tycho.m2e.feature.feature.group
0.6.0.201112050222)
  Only one of the following can be installed at once: 
    Maven Integration for Eclipse JDT 1.0.0.20110607-2117
(org.eclipse.m2e.jdt 1.0.0.20110607-2117)
    Maven Integration for Eclipse JDT 1.0.200.20111228-1245
(org.eclipse.m2e.jdt 1.0.200.20111228-1245)
    Maven Integration for Eclipse JDT 1.2.0.20120903-1050
(org.eclipse.m2e.jdt 1.2.0.20120903-1050)
    Maven Integration for Eclipse JDT 1.1.0.20120530-0009
(org.eclipse.m2e.jdt 1.1.0.20120530-0009)
    Maven Integration for Eclipse JDT 1.0.100.20110804-1717
(org.eclipse.m2e.jdt 1.0.100.20110804-1717)
  Cannot satisfy dependency:
    From: m2e - Extensions Development Support (Optional)
1.2.0.20120903-1050 (org.eclipse.m2e.sdk.feature.feature.group
1.2.0.20120903-1050)
    To: org.eclipse.m2e.tests.common [1.2.0.20120903-1050]
  Cannot satisfy dependency:
    From: M2E Testing Helpers 1.2.0.20120903-1050
(org.eclipse.m2e.tests.common 1.2.0.20120903-1050)
    To: bundle org.eclipse.m2e.jdt [1.2.0,1.3.0)
  Cannot satisfy dependency:
    From: Tycho Project Configurators 0.6.0.201112050222
(org.sonatype.tycho.m2e 0.6.0.201112050222)
    To: bundle org.eclipse.m2e.jdt [1.0.0,1.2.0)
  Cannot satisfy dependency:
    From: Tycho Project Configurators 0.6.0.201112050222
(org.sonatype.tycho.m2e.feature.feature.group 0.6.0.201112050222)
    To: org.sonatype.tycho.m2e [0.6.0.201112050222]

Regards...
-- 
Ricardo
Twitter: @rgladwell


On Mon, 2012-10-15 at 00:00 -0400, Igor Fedorenko wrote:
> From the error message it appears your eclipse installation does not
> have org.junit 4.0.0 bundle and none of enabled p2 repositories contains
> this bundle.
> 
> What eclipse version do you use? iirc, org.junit 4.0+ was introduced in
> eclipse 3.6/helios, although I don't remember if it was installed by
> default or had to be installed explicitly.
> 
> Do you have eclipse release repository enabled in "Available Software
> Sites" preference page?
> 
> For the record, I just re-tested that 1.1->1.2 upgrade worked as
> expected on eclipse 4.2. Upgrade from earlier 1.x versions should work
> too, but I only test N-1 updates myself.
> 
> --
> Regards,
> Igor
> 
> On 12-10-14 6:57 AM, Ricardo Gladwell wrote:
> > When I attempt to install this plugin from the m2e release update site I
> > get the following error:
> >
> > Cannot complete the install because one or more required items could not
> > be found.
> >    Software being installed: m2e - Extensions Development Support
> > (Optional) 1.2.0.20120903-1050
> > (org.eclipse.m2e.sdk.feature.feature.group 1.2.0.20120903-1050)
> >    Missing requirement: M2E Testing Helpers 1.2.0.20120903-1050
> > (org.eclipse.m2e.tests.common 1.2.0.20120903-1050) requires 'bundle
> > org.junit 4.0.0' but it could not be found
> >    Cannot satisfy dependency:
> >      From: m2e - Extensions Development Support (Optional)
> > 1.2.0.20120903-1050 (org.eclipse.m2e.sdk.feature.feature.group
> > 1.2.0.20120903-1050)
> >      To: org.eclipse.m2e.tests.common [1.2.0.20120903-1050]
> >
> > Am I doing something wrong?
> >
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