我有连接到SQL服务器数据库的Java代码,但我无法从Java应用程序访问数据库。当我编译连接成功报告但我无法执行任何SQL语句。错误是:
运行:
The SQL connection was successful.
Exception in thread "main" java.lang.ClassCastException: com.microsoft.sqlserver.jdbc.SQLServerStatement cannot be cast to java.beans.Statement
at project.getConnection.connection(getConnection.java:73)
at project.Main.main(Main.java:31)
Java Result: 1
BUILD SUCCESSFUL (total time: 1 second)
如果我删除(声明)
,这是第73行 s = (Statement) connection.createStatement();
答案 0 :(得分:3)
您要导入javax.sql.Statement
,而不是java.beans.Statement
。