STAD related parameters:   1. stat/file  -- define the file name of the actual STAD content – default value: /usr/sap/RPP/D00/data/stat 2. stat/max_files  -- define the max number of STAD files in the system. – default value: 48  (but system takes at…

安装了Oracle 12C后,启动数据库的过程中出现如下错误 SQL> startup ORA-01078: failure in processing system parameters LRM-00109: could not open parameter file '/u01/app/oracle/product/12.1.0/db_1/dbs/initepps.ora' [oracle@gettestlnx01 ignite]$ cd /u01/app/oracle/product/12…

In this tutorial we will go through of couple different ways of using custom constructor parameters when resolving an instance with Unity: By using the built-in ParameterOverride By creating a custom ResolverOverride. Background When you’re using a D…

在存储过程中添加2个参数 sql语句 例: “update [tablename] username = @username where id=@id” 然后把需要的 command.Parameters.Add(new SqlParameter("@id",SqlDbType.VarChar,50)); cmd.Parameters.Add("@username",textUsername.Text); 标准的system.data.sqlclient 就这个方法…

今天在实现一个功能时遇到一个问题,解决了很久.结果是#{}与${}使用错误的原因.但是具体原因还不是很清楚,写此篇总结,知道的可以交流. 具体描述为:通过教师的头衔(1高级讲师2首席讲师)及名称进行模糊查询,报如下错误: org.springframework.dao.TransientDataAccessResourceException: ### Error querying database.  Cause: java.sql.SQLException: Parameter index o…

interface接口参数 jdk1.7及以前使用spring功能实现的: 注意: 1.该功能只能获取类的方法的参数名,不能获取接口的方法的参数名. public static void test() throws NoSuchMethodException, SecurityException { LocalVariableTableParameterNameDiscoverer discoverer = new LocalVariableTableParameterNameDiscovere…

AFNetWorking[:] *** Assertion failure -- :::] *** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'Invalid parameter not satisfying: URLString' 解决 NSString *url = @"http://c.m.163.com/nc/article/headline/T1348647…

This Blog is a compilation of various methods of passing Request Parameters in JSF (2.0 +) (1)  f:viewParam One of the features added in JSF 2.0 is "View Parameters"; Simply speaking it allows adding "Query string" or "Request Par…

RabbitMQ does not allow re-declaring a queue with different values of parameters such as durability, auto delete, etc. Some parameters could be configured both by queue parameter and server-side policies, but if both are set, queue parameters win. So…

这个问题,让Insus.NET花上不少时间与心机. 在项目中,Insus.NET是使用这个逻辑组件: <程序与数据库之间的连接桥梁和逻辑处理>http://www.cnblogs.com/insus/p/4156735.html重新再次对这个组件进行测试与分析,还是没有问题. 使用代码来说明Insus.NET找到的原因: 上面的2个方法中,一个不需要传递参考,另一个需要.如果没有参数传入,我们需要为组件显式指定这句:sp.Parameters = null;不能省略.偷懒的话,当组件有跑过其它…