private Map<String, Object> serviceInvoker( String localName, ModelService modelService, Map<String, Object> context) throws GenericServiceException { if (UtilValidate.isEmpty(modelService.location)) { throw new GenericServiceException("Cannot run Groovy service with empty location"); } Map<String, Object> params = FastMap.newInstance(); params.putAll(context); context.put(ScriptUtil.PARAMETERS_KEY, params); DispatchContext dctx = dispatcher.getLocalContext(localName); context.put("dctx", dctx); context.put("dispatcher", dctx.getDispatcher()); context.put("delegator", dispatcher.getDelegator()); try { ScriptContext scriptContext = ScriptUtil.createScriptContext(context, protectedKeys); ScriptHelper scriptHelper = (ScriptHelper) scriptContext.getAttribute(ScriptUtil.SCRIPT_HELPER_KEY); if (scriptHelper != null) { context.put(ScriptUtil.SCRIPT_HELPER_KEY, scriptHelper); } Script script = InvokerHelper.createScript( GroovyUtil.getScriptClassFromLocation( this.getLocation(modelService), groovyClassLoader), GroovyUtil.getBinding(context)); Object resultObj = null; if (UtilValidate.isEmpty(modelService.invoke)) { resultObj = script.run(); } else { resultObj = script.invokeMethod(modelService.invoke, EMPTY_ARGS); } if (resultObj == null) { resultObj = scriptContext.getAttribute(ScriptUtil.RESULT_KEY); } if (resultObj != null && resultObj instanceof Map<?, ?>) { return cast(resultObj); } Map<String, Object> result = ServiceUtil.returnSuccess(); result.putAll( modelService.makeValid(scriptContext.getBindings(ScriptContext.ENGINE_SCOPE), "OUT")); return result; } catch (GeneralException ge) { throw new GenericServiceException(ge); } catch (Exception e) { return ServiceUtil.returnError(e.getMessage()); } }