错误如下: This result set must come from a statement that was created with a result set type of ResultSet.CONCUR_UPDATABLE, the query must select only one table, can not use functions and must select all primary keys from that table. See the JDBC 2.1 API…
在挫折中成长,在错误中学习.聊聊我们在Selenium自动化中使用JDBC操作mysql数据库中遇到的那些拦路虎: 错误一:Can not issue data manipulation statements with executeQuery() 报错场景:执行statement.executeQuery("delete from table where....."),结果执行失败,日志记录以上报错:在mysql客户端检查sql语句是ok的. 问题分析:如果你的SQL 语句是诸如up…
这两天复习了一下JDBC操作MySQL,把crud操作的例子记一下, 类库链接(mysql-connector-java-5.1.37-bin.jar):http://files.cnblogs.com/files/xujingyang/mysql-connector-java-5.1.37-bin.zip 1.1 JDBC概述 JDBC(Java Data Base Connectivity,java数据库连接)是一种用于执行SQL语句的Java API,可以为多种关系数据库提供统一访问,它由…