An error occurred while collecting items to be installed
session context was:(profile=epp.package.modeling, phase=org.eclipse.equinox.internal.p2.engine.phases.Collect, operand=, action=).
Unable to read repository at http://eclipse.stu.edu.tw/releases/helios/201102250900/aggregate/plugins/org.eclipse.gmt.modisco.doc_0.8.2.v201102100957.jar.
Read timed out
Unable to read repository at http://eclipse.stu.edu.tw/releases/helios/201102250900/aggregate/plugins/org.eclipse.gmt.modisco.infra.doc_0.8.2.v201102100957.jar.
Read timed out
Unable to read repository at http://linorg.usp.br/eclipse/releases/helios/201102250900/aggregate/plugins/org.eclipse.gmt.modisco.java.source_0.8.2.v201102100957.jar.
Read timed out
Unable to write to repository: file:/C:/Users/Ameni/Desktop/Stage/Acceleo/eclipse-modeling-helios-SR2-incubation-win32/.
C:\Users\Ameni\Desktop\Stage\Acceleo\eclipse-modeling-helios-SR2-incubation-win32\plugins\org.eclipse.gmt.modisco.omg.kdm.source_0.8.2.v201102100957.jar (Accès refusé)
Unable to read repository at http://download.eclipse.org/releases/helios/201102250900/aggregate/plugins/org.eclipse.gmt.modisco.workflow.source_0.8.2.v201102100957.jar.
Read timed out