I have got a bit further with this error; it appears to be essentially identical to this EL6 error https://bugzilla.redhat.com/show_bug.cgi?id=1253552.
The advice there is to recompile eclipse. After a bit of tweaking (instructions are rather minimal) I realise that fails (there seems to be an issue with osgi.jar not being installed in the right place). This may be due to me being forced to install xmvn from maven30, since devtoolset-4 doesn't provide xmvn, and eclipse needs it for compilation. Is there a bootstrap package I am missing (similar to https://copr.fedorainfracloud.org/coprs/hhorak/devtoolset-4-rebuild-bootstrap/)? Does anyone know how to do this? Niels --- Prof. Niels R. Walet Phone: +44(0)1613063693 School of Physics and Astronomy Mobile: +44(0)7516622121 The University of Manchester Room 7.7, Schuster Building Manchester, M13 9PL, UK email: [email protected] twitter: @nwalet ________________________________ From: Niels Walet Sent: 08 November 2016 10:06 To: [email protected] Subject: devtoolset-4 eclipse dies on an up to date sl7 machine When I type scl enable devtoolset-4 eclipse, (and I have cleaned out the .eclipse directory beforehand, as well as uninstalled and reinstalled devtoolset-4), I see the errors below in the log file. Searching on the internet, it suggests an inconsistency between the compilation of packages inside eclipse. Anyone else seen these messages? The C++ debugger runs fine... It looks like eclipse is looking for an older version of emf-core (2.90): Installed version is devtoolset-4-eclipse-emf-core.x86_64 1:2.11.0-4.2.el7 @sl-softwarecollections devtoolset-4-eclipse-emf-runtime.noarch 2.11.0-4.2.el7 @sl-softwarecollections Is there an easy way to resolve this? A small selection of the key error messages: Unresolved requirement: Require-Bundle: org.eclipse.ui; bundle-version="[3.5.0,4.0.0)" Unresolved requirement: Require-Bundle: org.eclipse.ui.workbench; bundle-version="[3.105.0,4.0.0)"; visibility:="reexport" Unresolved requirement: Import-Package: org.eclipse.e4.ui.internal.workbench Unresolved requirement: Require-Bundle: org.eclipse.e4.ui.model.workbench; bundle-version="1.0.0" Unresolved requirement: Require-Bundle: org.eclipse.emf.ecore; bundle-version="2.9.0" Unresolved requirement: Require-Bundle: org.eclipse.ui; bundle-version="[3.5.0,4.0.0)" Unresolved requirement: Require-Bundle: org.eclipse.ui.workbench; bundle-version="[3.105.0,4.0.0)"; visibility:="reexport" Unresolved requirement: Import-Package: org.eclipse.e4.ui.internal.workbench Unresolved requirement: Require-Bundle: org.eclipse.e4.ui.model.workbench; bundle-version="1.0.0" Unresolved requirement: Require-Bundle: org.eclipse.emf.ecore; bundle-version="2.9.0" --- Prof. Niels R. Walet Phone: +44(0)1613063693 School of Physics and Astronomy Mobile: +44(0)7516622121 The University of Manchester Room 7.7, Schuster Building Manchester, M13 9PL, UK email: [email protected] twitter: @nwalet
