Ich habe Ruhezustand, der über JNDI-Datenquelle eine Verbindung zur Datenbank herstellt.

Mein Zweck: Registrierung von DataSource mit JNDI zum Testen der DAO-Schicht.

Beispiel

Ruhezustand

<hibernate-configuration>
    <session-factory name="MySessionFactory">
        <property name="hibernate.connection.datasource">java:jdbc/MysqlMyDS</property>
        <property name="hibernate.connection.driver_class">com.mysql.jdbc.Driver</property>
<!-- mappings .... ->
</hibernate-configuration>

Holen Sie sich SessionFactory in der Testklasse:

Configuration cgf = new Configuration().configure("/META-INF/hibernate.cfg.xml");
SessionFactory iceleadsSessionFactory = cgf.buildSessionFactory();

Als Ergebnis:

16:04:37,753 ERROR DatasourceConnectionProvider:78 - Could not find datasource: java:jdbc/MysqlIceleadsDS
javax.naming.NoInitialContextException: Need to specify class name in environment or system property, or as an applet parameter, or in an application resource file:  java.naming.factory.initial

Um JNOI zu registrieren verwende ich ein Beispiel (http://www.roseindia.net/tutorial/java/jdbc/registeringthedatasourcewithjndi.html)

import java.rmi.RemoteException;
import java.rmi.registry.LocateRegistry;
import java.util.Properties;

import javax.naming.Context;
import javax.naming.InitialContext;
import javax.naming.NamingException;
import javax.sql.ConnectionPoolDataSource;

import com.mysql.jdbc.jdbc2.optional.MysqlConnectionPoolDataSource;
import com.mysql.jdbc.jdbc2.optional.MysqlDataSource;

public class RegisteringJNDIWithDataSource {
        private static void startRegistry() throws RemoteException {
                System.out.println(LocateRegistry.getRegistry());
                LocateRegistry.createRegistry(1059);
                System.out.println("RMI registry Stared.");
        }

        private static InitialContext createInitialContextContext()
                        throws NamingException {
                Properties properties = new Properties();
                properties.put(Context.INITIAL_CONTEXT_FACTORY,
                                "com.sun.jndi.rmi.registry.RegistryContextFactory");
                properties.put(Context.PROVIDER_URL, "rmi://localhost:1059");
                InitialContext initialContextcontext = new InitialContext(properties);
                return initialContextcontext;
        }

        public static void main(String args[]) {
                try {
                        startRegistry();
                        ConnectionPoolDataSource dataSource = new MysqlConnectionPoolDataSource();
                        ((MysqlDataSource) dataSource).setUser("root");
                        ((MysqlDataSource) dataSource).setPassword("root");
                        ((MysqlDataSource) dataSource).setServerName("192.168.10.13");
                        ((MysqlDataSource) dataSource).setPort(3306);
                        ((MysqlDataSource) dataSource).setDatabaseName("student");

                        InitialContext context = createInitialContextContext();
                        context.rebind("Source", dataSource);

                } catch (Exception e) {
                        System.out.println(e.getMessage());
                }
        }
}

Bitte schlagen Sie eine Lösung vor. Vielen Dank!