Calling a method in a backing bean JDev10.3.1 ADFBC

Question

Hi
How can I execute a method existing in a session bean (uses a parameter) from within a method in a request backing bean?
Thanks a lot in advance
AG

Answer 1

Maguri,
Here some example code demonstrating how to call on a session bean. Simply lookup the session bean and call the appropriate method on the bean. This code can called from within any method within in a managed bean.
Regards,
Ric
try {
final Context context = getInitialContext();
SessionEJB sessionEJB = (SessionEJB)context.lookup("SessionEJB");
System.out.println( "Departments before insert: " );
List<Departments> depts = sessionEJB.queryDepartmentsFindAll();
for ( Departments dept:depts ) {
System.out.println( "\tName: " + dept.getDepartmentName() + ", id= " + dept.getDepartmentId() );
Departments newDept = new Departments();
newDept.setDepartmentName( "Ric's 'Really Big' Department" );
sessionEJB.persistEntity(newDept);
System.out.println("\nDepartments after insert: ");
depts = sessionEJB.queryDepartmentsFindAll();
for ( Departments dept:depts ) {
System.out.println( "\tName: " + dept.getDepartmentName() + ", id= " + dept.getDepartmentId() );
} catch (Exception ex) {
ex.printStackTrace();
}