在尝试绑定dbcp的BasicDataSource时，我得到了javax.naming.OperationNotSupportedException

我正在使用Apache的commons DBCP 1.4版本的Jar。下面是通过fscontex绑定BasicDataSource的JNDI示例。如下面链接提供的代码所示

我已经编写了类似的独立代码，但是我得到了以下错误 javax.naming.OperationNotSupportedException:只能绑定引用或可引用对象。根据我的kmowledge，任何想要被引用的对象都必须实现javax.naming.Referenceable接口并定义getReference方法。我不确定BasicDataSource是否正在这样做

这是我使用的代码

import java.sql.Connection;
import javax.naming.Context;
import javax.naming.InitialContext;
import javax.sql.DataSource;
import org.apache.commons.dbcp.BasicDataSource;

public class DBCPTest {

public static void main(String[] args) {
    try {
        System.setProperty(Context.INITIAL_CONTEXT_FACTORY,
                "com.sun.jndi.fscontext.RefFSContextFactory");
        System.setProperty(Context.PROVIDER_URL, "file:///F:/JNDI/");
        InitialContext ic = new InitialContext();

        // Construct BasicDataSource
        BasicDataSource bds = new BasicDataSource();
        bds.setDriverClassName("org.apache.commons.dbcp2.TesterDriver");
        bds.setUrl("jdbc:apache:commons:testdriver");
        bds.setUsername("username");
        bds.setPassword("password");

        ic.rebind("jdbc/basic", bds);

        // Use
        InitialContext ic2 = new InitialContext();
        DataSource ds = (DataSource) ic2.lookup("jdbc/basic");

        Connection conn = ds.getConnection();
        conn.close();

    } catch (Exception e) {
        e.printStackTrace();
    }
}
}

下面是我在类路径中的JAR列表

commons-dbcp-1.4.jar commons-ppol-1.6.jar fscontext.jar providerutil.jar jndi.jar 任何关于解决此问题的见解或指出我的错误之处，我们都将不胜感激

谢谢

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CM

在浏览完web之后，我确实找到了一种通过基于文件的上下文绑定BasicDataSource的方法。我使用了下面链接提供的示例

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文件系统上是否存在F:/JNDI/文件？是的，文件系统上确实存在该目录。当我查看BasicDataSource的api时，它没有实现javax.naming.Referenceable接口。这就是原因，我猜它抛出了这个错误。

System.setProperty(Context.INITIAL_CONTEXT_FACTORY,
            "com.sun.jndi.fscontext.RefFSContextFactory");
    System.setProperty(Context.PROVIDER_URL, "file:///F:/JNDI/");

    Reference ref = new Reference("javax.sql.DataSource","org.apache.commons.dbcp.BasicDataSourceFactory", null);
    ref.add(new StringRefAddr("driverClassName","com.ibm.db2.jcc.DB2Driver");
    ref.add(new StringRefAddr("url","jdbc:db2://myhost.example.com:port/dbname");
    ref.add(new StringRefAddr("password", "SomePassord");
    ref.add(new StringRefAddr("username", "myUser");

    ref.add(new StringRefAddr("maxActive","100"));
    ref.add(new StringRefAddr("maxWait", "10000"));
    ref.add(new StringRefAddr("maxIdle", "10"));
    ref.add(new StringRefAddr("minIdle", "5"));

    ref.add(new StringRefAddr("testOnBorrow", "true"));
    ref.add(new StringRefAddr("testOnReturn", "false"));
    ref.add(new StringRefAddr("testWhileIdle","true"));
    ref.add(new StringRefAddr("validationQuery","SELECT 1"));

    ref.add(new StringRefAddr("timeBetweenEvictionRunsMillis",Integer.toString(10*60*1000)));
    ref.add(new StringRefAddr("minEvictableIdleTimeMillis",Integer.toString(2*60*1000)));
    ref.add(new StringRefAddr("numTestsPerEvictionRun","10"));

    ref.add(new StringRefAddr("removeAbandoned", "true"));
    ref.add(new StringRefAddr("removeAbandonedTimeout", Integer.toString(30*60)));
    ref.add(new StringRefAddr("logAbandoned", "true"));

    Context ctx = new InitialContext();
    ctx.rebind("jdbc/MyDataSource",ref)
    ctx.close();