I got this error not resolving I tried in many ways
Cannot open Eclipse Marketplace Cannot install remote marketplace locations: Cannot invoke "org.eclipse.epp.mpc.core.service.IMarketplaceServiceLocator.getCatalogService()" because the return value of "org.eclipse.epp.mpc.core.service.ServiceHelper.getMarketplaceServiceLocator()" is null Cannot invoke "org.eclipse.epp.mpc.core.service.IMarketplaceServiceLocator.getCatalogService()" because the return value of "org.eclipse.epp.mpc.core.service.ServiceHelper.getMarketplaceServiceLocator()" is null Cannot invoke "org.eclipse.epp.mpc.core.service.IMarketplaceServiceLocator.getCatalogService()" because the return value of "org.eclipse.epp.mpc.core.service.ServiceHelper.getMarketplaceServiceLocator()" is null Cannot invoke "org.eclipse.epp.mpc.core.service.IMarketplaceServiceLocator.getCatalogService()" because the return value of "org.eclipse.epp.mpc.core.service.ServiceHelper.getMarketplaceServiceLocator()" is null
To resolve this issue