I am facing problem while taking updates for Eclipse, my error is :
An error occurred while collecting items to be installed session context was:(profile=C__Users_punam_eclipse_java-mars_eclipse, phase=org.eclipse.equinox.internal.p2.engine.phases.Collect, operand=, action=). No repository found containing: osgi.bundle,org.eclipse.jst.common.project.facet.core,1.4.400.v201403261500?