public Object locateService(String qualifiedName) throws ServiceUnavailableException {
checkInit();
QualifiedName qName = new QualifiedName(qualifiedName);
ScopeContext scope = scopeIndex.get(qName.getPartName());
if (scope == null) {
throw new ServiceNotFoundException(qualifiedName);
}
Context ctx = scope.getContext(qName.getPartName());
try {
Object o = ctx.getInstance(qName);
if (o == null) {
throw new ServiceNotFoundException(qualifiedName);
}
return o;
} catch (TargetException e) {
e.addContextName(getName());
throw new ServiceNotFoundException(e);
}
}