客户测试程序贴错啦,应该如下:import filemanager.*;
import javax.ejb.*;
import javax.naming.*;
import java.io.*;
import javax.sql.*;public class FileManagerClient {
public static void main(String[] args) {
try { InitialContext ctx = new InitialContext(); Object objRef = ctx.lookup("filemanager"); FileManagerHome home = (FileManagerHome)javax.rmi.PortableRemoteObject.narrow(
objRef, FileManagerHome.class); DataSource ds = (DataSource)ctx.lookup("jdbc/Oracle");
Connection conn = ds.getConnection();
} catch (Exception e) {
e.printStackTrace();
}
}
}
可以取得DataSource,但从DataSource取得联接时提示出错:
No local string for datasource.wrongclient
java.sql.SQLException:
at com.sun.enterprise.resource.JdbcDataSource.getConnection(JdbcDataSour
ce.java:44)
at FileManagerClient.main(FileManagerClient.java:33)
import javax.ejb.*;
import javax.naming.*;
import java.io.*;
import javax.sql.*;public class FileManagerClient {
public static void main(String[] args) {
try { InitialContext ctx = new InitialContext(); Object objRef = ctx.lookup("filemanager"); FileManagerHome home = (FileManagerHome)javax.rmi.PortableRemoteObject.narrow(
objRef, FileManagerHome.class); DataSource ds = (DataSource)ctx.lookup("jdbc/Oracle");
Connection conn = ds.getConnection();
} catch (Exception e) {
e.printStackTrace();
}
}
}
可以取得DataSource,但从DataSource取得联接时提示出错:
No local string for datasource.wrongclient
java.sql.SQLException:
at com.sun.enterprise.resource.JdbcDataSource.getConnection(JdbcDataSour
ce.java:44)
at FileManagerClient.main(FileManagerClient.java:33)
java:comp/env/subContext/resourceName
2,启动DEPLOYTOOL;
3,TOOLS--SERVERCONFIG
4,STANDARD--ADD DRIVERCLASS--oracle.jdbc.driver.OracleDriver;
5,Add DataSource--jdbc/oracle...jdbc:oracle:thin....
ds = (DataSource)ic.lookup(JNDINames.DATASOURCE);public static String DATASOURCE = "java:comp/env/jdbc/Oracle";