logger.entering();
final ComponentSelector componentTreeViewer = this.gui
.getComponentSelector();
try {
this.componentRegistry = new SystemComponentRegistry();
// This does not take time, so we can do it in the same thread.
this.systemComponentTree = this.componentRegistry.getComponentTree();
componentTreeViewer.addComponentTree(0, this.systemComponentTree);
componentTreeViewer.addComponentTree(1, new AmazonComponentRegistry().getComponentTree());