oracle版本12.2.0.1 Errors in file /u01/app/oracle/diag/rdbms/sibcyb1/CYB111/trace/CYB111_q003_166752.trc:ORA-41401: Define character set () does not match database character set ()ORA-41401: Define character set (ORA-41401: Define character set (873) d…

PL/SQL database character set(AL32UTF8) and Client character set(ZHS16GBK) are different 这是由于安装oracle客户端的时候没有设置对字符集造成的,没啥大问题,不影响使用,但是还是收拾好了比较爽一些.解决方法很简单. 启动PL/SQL Developer 报字符编码不一致错误 Database character set (AL32UTF8) and Client character set (ZHS16G…

编程语言高度抽象化以后,错误也越来越让人难以理解了, NET编程最常见的一个错误, Object not set to the reference ,过了好久,才明白过来, 就是不明白为啥微软不说  "Null Object can not reference to its property"(空对象不能引用属性). 昨天碰到一个问题,其实以前也经常碰到,现在解决了,并且发现GOOGLE时候,没有啥好东东可以帮到各位同样碰到问题的兄弟, 就想在这儿分享一下. 相关技术: LINQ, D…

启动PL/SQL Developer 报字符编码不一致错误 Database character set (AL32UTF8) and Client character set (ZHS16GBK) are different.Character set conversion may cause unexpected results. Note: you can set the client character set through the NLS_LANG environment varia…

错误内容: Database character set (AL32UTF8) and Client character set (ZHS16GBK) are different. Character set conversion may cause unexpected results. Note: you can set the client character set through the NLS_LANG environment variable or the NLS_LANG reg…

启动PL/SQL Developer 报字符编码不一致错误 Database character set (AL32UTF8) and Client character set (ZHS16GBK) are different.Character set conversion may cause unexpected results. Note: you can set the client character set through the NLS_LANG environment varia…

后台代码使用linq提示"Character literal must contain exactly one character": 网上看了一下提示在部分linq语句中直接写入值会进行逻辑处理,导致数据类型不一致.尝试修改以后解决了问题,再次备注一下. 修改前(报错)的代码: T_DS_ORDER_OPRATIONDAL LoadDal = new T_DS_ORDER_OPRATIONDAL(); try { Loadlist = getsavelist(dt, loginUse…

requirement : connecting to remote oracle server . now I know  the connectionURL :connectionUrl :jdbc:oracle:thin:LUXPRODUCTION/LUXPRODUCTION@//10.8.0.50:1521/PLM16D I don't have to install oracle server in local environment. I need to install plsql…

今天写hibernate时候遇到一些异常 代码: 出现异常情况: 出现以上原因是Session关闭 如果不是使用的SessionFactory.getSession()来获得Session. 而是使用SessionFactory.getCurrentSession()方法来获得Session时,当事务结束的时候,不管是提交还是回滚事务,hibernate会自动关闭Session的, 所以不需要手动关闭.…

Introduction Many times, when you have an Oracle application and you have to support special characters like ö,ä,ü,é,è or currency symbols (e.g. €), you encounter problems with proper display. Mostly, this problem is caused by improper setting of NLS…