resin jndi数据库连接池配置

web.xml文件

  
    jdbc:sqlserver://localhost:1433;database=dbname;
    user
    123456
  
           8 
           10 
           20s 

conf.properties
driver.sqlserver=net.sourceforge.jtds.jdbc.Driver
dbjndi.read.default=java:comp/env/jdbc/testdb
dbjndi.write.default=java:comp/env/jdbc/testdb

包：sqljdbc.jar
部分代码

public int openConn(String dbName) {
        try {
            String jndiName = appconf.get(dbName);
            DataSource ds = (DataSource) cachtable.get(jndiName);
            if (ds == null) {
                Context ctx = new InitialContext();
                ds = (DataSource) ctx.lookup(jndiName);
                cachtable.put(jndiName, ds);
            }
            conc = ds.getConnection();
            return 0;
        } catch (Exception e) {
            e.printStackTrace();
            return -1;
        }
    }

resin3.0和resin4.0都测试成功