sql-server – SQLServerException:执行SQL时语句未返回结果集
发布时间:2020-12-12 06:40:01 所属栏目:MsSql教程 来源:网络整理
导读:我正在使用sqljdbc4.jar(sqljdbc_2.0)版本. 我正在执行一个插入选择返回以获得这样的身份: BEGIN INSERT INTO DateRangeOptions (Description,Code) VALUES ('dateRange.quickPick.option.all','ALL'); SELECT SCOPE_IDENTITY() END 我得到: com.microsoft.
我正在使用sqljdbc4.jar(sqljdbc_2.0)版本.
我正在执行一个插入选择返回以获得这样的身份: BEGIN INSERT INTO DateRangeOptions (Description,Code) VALUES ('dateRange.quickPick.option.all','ALL'); SELECT SCOPE_IDENTITY() END 我得到: com.microsoft.sqlserver.jdbc.SQLServerException: The statement did not return a result set. 这条线是: st.executeQuery(updateQuery) 有任何想法吗? 解决方法从SQL 2000升级到SQL 2005并切换到Microsoft SQL Server 2005 JDBC驱动程序版本1.2.我在执行Insert后跟SELECT SCOPE_IDENTITY()时收到错误“语句没有返回结果”.我使用executeUpdate()和getGeneratedKeys而不是executeQuery解决了这个问题.这是前后代码.注意:此示例中使用的连接是java.sql.connection而不是com.microsoft.sqlserver.jdbc.SqlServerConnection. SQL 2000代码 String dbURL = "jdbc:sqlserver" + "://" + dbServer + ":" + dbServerPort + ";SelectedMethod=cursor;databaseName=" + dbName + ";user=xxx;password=xxx"; Class.forName("com.microsoft.sqlserver.jdbc.SQLServerDriver"); java.sql.Connection connection = DriverManager.getConnection(dbURL); sql = "insert into Contact (name) values ('ABC'); SELECT SCOPE_IDENTITY()"; PreparedStatement ps = connection.prepareStatement(sql); ResultSet rs = ps.executeQuery(); if (rs.next()) { long id = rs.getLong(1); System.out.println("Id=" + id); } SQL 2005代码 String dbURL = "jdbc:sqlserver" + "://" + dbServer + ":" + dbServerPort + ";SelectedMethod=cursor;databaseName=" + dbName + ";user=xxx;password=xxx"; Class.forName("com.microsoft.sqlserver.jdbc.SQLServerDriver"); java.sql.Connection connection = DriverManager.getConnection(dbURL); sql = "insert into Contact (name) values ('ABC'); SELECT SCOPE_IDENTITY()"; PreparedStatement ps = connection.prepareStatement(sql); ps.executeUpdate(); // do not use execute() here otherwise you may get the error // The statement must be executed before // any results can be obtained on the next // getGeneratedKeys statement. ResultSet rs = ps.getGeneratedKeys(); if (rs.next()) { long id = rs.getLong(1); System.out.println("Id=" + id); } (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |