Executing a SQL Command in my bean class

Question

Hello everyone,
I'm using JDeveloper 12.1.2.0.0.
I have an interest in executing a query in my bean method. I've done some research and i still got a code but it can't find the method that the method requires so i tried to added the query in my AppModule and i've added my method as a data control but how can i access it and modify it in my bean method?
The page with the code that doesn't find the method: http://jjzheng.blogspot.pt/2010/11/run-single-query-in-application-module.html
Which gives me: "Method 'getDBTransaction' not found"
The page that creates my method as a data control: http://amit-adf-work.blogspot.pt/2013/09/how-to-execute-sql-using-adf-application.html
Is any of this the right way? How can i execute a SQL Command in my bean class?
Regards,
Frederico.

Answer 1

This is the code I use
// GET A METHOD FROM PAGEDEF AND EXECUTE IT
// get the binding containe
BindingContainer bindings = BindingContext.getCurrent().getCurrentBindingsEntry();
// get an Action or MethodAction
OperationBinding method = bindings.getOperationBinding("YourMethodAction");
// if there are parameters to set...
Map paramsMap = method.getParamsMap();
paramsMap.put("param","value")  ;    
// execute the method
method.execute();
List errors = method.getErrors();
if (!errors.isEmpty())
   // handle errors here errors is a list of exceptions!
// no error resume normal work
Timo