}
}
private void initializeMetaStore() {
try {
metastore = new SimpleMetaStore(OrionConfiguration.getRootLocation().toLocalFile(EFS.NONE, null));
List<String> keys = new ArrayList<String>();
keys.add(UserConstants2.USER_NAME);
metastore.registerUserProperties(keys);
} catch (CoreException e) {
throw new RuntimeException("Cannot initialize MetaStore", e); //$NON-NLS-1$