public void load(ExtendedDeploymentContext context, ProgressTracker tracker) throws Exception {
Logger logger = context.getLogger();
context.setPhase(ExtendedDeploymentContext.Phase.LOAD);
DeploymentTracing tracing = context.getModuleMetaData(DeploymentTracing.class);
if (tracing!=null) {
tracing.addMark(DeploymentTracing.Mark.LOAD);
}
moduleClassLoader = context.getClassLoader();
Set<EngineRef> filteredEngines = new LinkedHashSet<EngineRef>();