首页 > 解决方案 > 错误消息 ORA-00933: SQL 命令未正确结束

问题描述

我对这种方法有疑问:

public void insertIntoQueue(DTOQueue dtoQueue) { 
    DbConnection dbConnection = new DbConnection();
    Connection conn;
    try {
        conn = dbConnection.coneccion();
        String sql = " INSERT INTO PURE_ENC_QUEUE (queueId,queueName) values(?,?);";

        //creating PreparedStatement object to execute query
        PreparedStatement preStatement = conn.prepareStatement(sql);
        preStatement.setString(1, dtoQueue.getQueueId());
        preStatement.setString(2, dtoQueue.getQueueName());
        int result = preStatement.executeUpdate();

        DbConnection.closeConnection(conn);

        if(result > 0) {
            System.out.println("Insertado");
        } else {
            System.out.println("No insertado");
        }

    } catch (SQLException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (InstantiationException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (IllegalAccessException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (ClassNotFoundException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
    System.out.println("done");
}

当我运行它时,抛出异常

java.sql.SQLException: ORA-00933: SQL 命令未正确结束

关于这个问题的任何想法?谢谢!

标签: javasqlora-00933

解决方案


您需要删除查询字符串末尾的分号,即:

String sql = "INSERT INTO PURE_ENC_QUEUE (queueId,queueName) values(?,?)";

此外,重构代码以使用try-with-resources 语句也是一个好主意。


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