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PersonClient.javaAPI DocExample3284Thu Dec 15 21:03:44 GMT 2005com.oreilly.jent.ejb.containerManaged

PersonClient

public class PersonClient extends Object
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Fields Summary
Constructors Summary
Methods Summary
public static voidmain(java.lang.String[] args)

        String fname = args[0];
        String lname = args[1];
        String fullName = fname + lname;
        
        try {
            // Get a JNDI context from our EJB server, using the 
            // properties in jndi.properties 
            Context context = new InitialContext();
            
            // Get the home interface for Person beans
            PersonHome pHome = (PersonHome)context.lookup("ejb/CMPPerson");
            
            // First, see if this person already exists
            System.out.println("Looking for " + fname + " " + lname);
            Person person = null;
            try {
                person = pHome.findByPrimaryKey(fullName);
            }
            catch (Exception e) {
                System.out.println("Exception while looking up person.");
            }
            
            if (person == null) {
                System.out.println("Creating person " + fullName);
                person = pHome.create(fullName, fname, lname);
            }
            
            // Get the person's profile
            Profile profile = person.getProfile();
            // Set some entries in the profile
            System.out.println("Setting profile entries for " + fullName);
            profile.setEntry("favoriteColor", "blue");
            profile.setEntry("language", "German");
            
            // Get the entries from the profile
            System.out.println("Getting profile entries for " + fullName);
            System.out.println("\tFavorite color: " +
                               profile.getEntry("favoriteColor"));
            System.out.println("\tLanguage: " + profile.getEntry("language"));
        }
        catch (Exception e) {
            System.out.println("Error while creating/using person");
            e.printStackTrace();
        }