Hi p2 masters,
I've just tried to run these two commands (with and without -verifyOnly) but
got an error message in both cases.
> eclipse-platform -nosplash -application org.eclipse.equinox.p2.director
> -destination /path/to/readonly/targeteclipse -listInstalledRoots
> eclipse-platform -nosplash -application org.eclipse.equinox.p2.director
> -destination /path/to/readonly/targeteclipse -listTags
!ENTRY org.eclipse.osgi 4 0 2013-09-13 15:36:25.612
!MESSAGE Application error
!STACK 1
java.lang.IllegalStateException: Profile not locked due to exception:
/path/to/readonly/targeteclipse/p2/org.eclipse.equinox.p2.engine/profileRegistry/epp.package.cpp.profile/.lock
(Permission denied)
at
org.eclipse.equinox.internal.p2.engine.ProfileLock.lock(ProfileLock.java:106)
at
org.eclipse.equinox.internal.p2.engine.SimpleProfileRegistry.restore(SimpleProfileRegistry.java:502)
at
org.eclipse.equinox.internal.p2.engine.SimpleProfileRegistry.getProfileMap(SimpleProfileRegistry.java:338)
at
org.eclipse.equinox.internal.p2.engine.SimpleProfileRegistry.internalGetProfile(SimpleProfileRegistry.java:248)
at
org.eclipse.equinox.internal.p2.engine.SimpleProfileRegistry.getProfile(SimpleProfileRegistry.java:178)
at
org.eclipse.equinox.internal.p2.director.app.DirectorApplication.getProfile(DirectorApplication.java:479)
at
org.eclipse.equinox.internal.p2.director.app.DirectorApplication.initializeProfile(DirectorApplication.java:483)
at
org.eclipse.equinox.internal.p2.director.app.DirectorApplication.performListInstalledRoots(DirectorApplication.java:1317)
at
org.eclipse.equinox.internal.p2.director.app.DirectorApplication.run(DirectorApplication.java:1067)
at
org.eclipse.equinox.internal.p2.director.app.DirectorApplication.start(DirectorApplication.java:1245)
Actually, before running the two commands above I tried running the following
one and it failed with the same message.
> eclipse-platform -nosplash -application org.eclipse.equinox.p2.director
> -repository
> http://download.eclipse.org/releases/juno,http://plantuml.sourceforge.net/updatesite
> -installIU net.sourceforge.plantuml.feature.feature.group -verifyOnly
> -destination /path/to/readonly/targeteclipse
Shouldn't the use of -verifyOnly as well as -listInstalledRoots and -listTags
mean that nothing gets written to the destination? And if locking is necessary
in order to avoid concurrent changes to the profile, why does the following
command work? Is p2 data area copied, linked or something else happens?
> /path/to/readonly/targeteclipse -nosplash -application
> org.eclipse.equinox.p2.director -listInstalledRoots -configuration usercgfarea
Kind regards,
Mikhail Kalkov
Purple Scout AB
Software Developer
Address: Kyrkogatan 20-22, SE-41110 Gothenburg, Sweden
Phone: +46 (0) 732 - 051405
E-mail: [email protected]
Web: www.purplescout.se
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