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Re: [ptp-user] PTP with Galileo, "missing requirement" for org.eclipse.ptp.{core, services.ui}
I have tried to follow these updated instructions for Galileo + PTP v3.0.0 from zip file archive, but problems persist. 

Greg Watson wrote:
A new build of PTP 3.0 is available from the wiki at http://wiki.eclipse.org/PTP/builds/3.0.0.
I have a relatively fresh install of Galileo (3.5) from the Modeling distribution, and including the CDT. I've uninstalled the PTP 2.1 packages using the Eclipse uninstaller, however when I go to install PTP 3.0 from yesterdays release I first get an error regarding org.eclipse.ptp.services.ui 1.0.0 from OpenMPI:
Cannot complete the install because one or more required items could not be found. Software being installed: PTP Support For Open MPI 3.0.0.200907061048 (org.eclipse.ptp.rm.openmpi.feature.group 3.0.0.200907061048) Missing requirement: PTP Support For Open MPI 3.0.0.200907061048 (org.eclipse.ptp.rm.openmpi.feature.group 3.0.0.200907061048) requires 'org.eclipse.ptp.services.ui 1.0.0' but it could not be found
I remove that, and then I get an error regarding PTP Core requiring org.eclipse.ptp.srvices.core 1.0.0 (trace below is from a different order of removing PTP components, and it returned the services.ui error instead):
Cannot complete the install because one or more required items could not be found. Software being installed: Parallel Tools Platform Core 3.0.0.200907061048 (org.eclipse.ptp.core.feature.group 3.0.0.200907061048) Missing requirement: Parallel Tools Platform Core 3.0.0.200907061048 (org.eclipse.ptp.core.feature.group 3.0.0.200907061048) requires 'org.eclipse.ptp.services.ui 1.0.0' but it could not be found
I have followed the 2.1 installation instructions (as indicated in the 3.0 release notes) as closely as possible.
I don't know how smart Eclipse's version handling is. The features/services.jar file contains: 

  <plugin
        id="org.eclipse.ptp.services.ui"
        download-size="0"
        install-size="0"
        version="1.0.0.200907061048"
        unpack="false"/>
which I would assume Eclipse associates with 'org.eclipse.ptp.services.ui 1.0.0', so it should be able to find this dependency, but perhaps it isn't that smart, or there is something else going wrong. 

FWIW, I'm running this on OS X 10.5.7 with Sun Java v1.5.0_19:

java version "1.5.0_19"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_19-b02-304)
Java HotSpot(TM) Client VM (build 1.5.0_19-137, mixed mode, sharing)

Any suggestions very welcome.

Ian

--
Ian Stokes-Rees                            W: http://sbgrid.org
ijstokes@xxxxxxxxxxxxxxxxxxx               T: +1 617 432-5608 x75
SBGrid, Harvard Medical School             F: +1 617 432-5600

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