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mvc:annotation-driven

This tag registers the DefaultAnnotationHandlerMapping and AnnotationMethodHandlerAdapter beans that are required for Spring MVC to dispatch requests to @Controllers. 也就是说配置了<mvc:annotation-driven />就不需要配置 DefaultAnnotationHandlerMapping 和 org.springframework.web.servle ...
<mvc:annotation-driven />的缺失导致: 当请求:   @RequestMapping("json1") public @ResponseBody UserType json1(Model model){ return userTypeService.getById(6); }   将会提示:
1.打开httpd.conf文件,找到且改为 Listen 11123 和 ServerName localhost: 11123 2. 修改右下角菜单项打开页面的端口: 打开 wampmanager.tpl 文件 [Menu.Left] ;WAMPMENULEFTSTART Type: separator; Caption: "Powered by Alter Way" Type: item; Caption: "${w_localhost}"; Action: r ...
.net framework 3.5装不上的根本解决方案: 1.或许你装过:dotnetfx_cleanup_tool,尝试清除所有版本的framework,发现无效 2.庆幸地,如下方法可以解决: ->打开注册表 ->找到 HKEY_LOCAL_MACHINE\SOFWARE\Microsoft\Internet Explorer下 ->右击 MAIN子键 ->选择"权限" 改成"允许完全控制"就行了.
1.检查是否需要挂起计算机重新启动 解答: 在"开始"-"运行"中输入regedit,进入注册表编辑器,依次查找 HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager,找到“PendingFileRenameOperations”值,并删除其中所有数据,之后就可以正常安装SQL Server 同时关闭360的所有产品:安全卫士+杀毒 2.未指定 INSTANCESHAREDWOWDIR 命令行值。如果指定INSTANCESHAREDDIR 值 不 ...

配置 ssh localhost

LONMID@LONMID-PC ~$ ssh localhost The authenticity of host 'localhost (::1)' can't be established. ECDSA key fingerprint is 1a:24:f9:66:c1:7a:16:d0:04:7b:b8:ba:f8:57:52:a6. Are you sure you want to continue connecting (yes/no)? yes Warning: Permanently added 'localhost' (ECDSA) to the list of ...

配置ssh-host-config

配置ssh-host-config: LONMID@LONMID-PC ~ $ ssh-host-config *** Query: Overwrite existing /etc/ssh_config file? (yes/no) yes *** Info: Creating default /etc/ssh_config file *** Query: Overwrite existing /etc/sshd_config file? (yes/no) yes *** Info: Creating ...
关于spring的事务管理的: <!--事务通知--> <tx:advice id="txAdvice" transaction-manager="transactionManager">       <tx:attributes>           <tx:method name="get*" read-only="true" />           <tx:method name="add*" propagation=&quo ...
新安装了myeclipse9,但某些项目出错了,提示: Java compiler level does not match the version of the installed Java project fac   解决方案:  修改成自己的编译器级别:1.6  
import java.util.ArrayList; import java.util.Iterator; import java.util.List; import java.util.Random; public class Mainer { public static void main(String[] args) { List flowers = new ArrayList(); for (int i = 0; i < 10; i++) { flowers.add(FlowerGenerator.newFlower()); } V ...
if(-[1,]){ alert("这不是IE浏览器!"); }else{ alert("这是IE浏览器!"); }   [转]    
struts2: http://struts.apache.org/download.cgi hibernate: http://sourceforge.net/projects/hibernate/files/ hibernate annotations: http://www.brothersoft.com/hibernate-annotations-download-69011.html hibernate-validator: https://repository.jboss.org/nexus/conte ...
学习和部署 h2 database 算了, h2 database 是 hsqldb 的作者后来的又一力作 ,更好用,更高效   1.hsqldb 有如下功能:   核心:     HyperSQL RDBMS Engine (HSQLDB)     HyperSQL JDBC Driver   扩展:     Database Manager (GUI database access tool, with Swing and AWT versions)     Sql Tool (command line database access tool) - sqltoo ...
1.复制 hsqldb.jar 到 "d:\db" 2.运行 hsqldb.jar 3.   4.先关闭后运行 运行:   public class TestHsqldb{ public static void main(String[] args) throws SQLException { testConnection(); } public static void testConnection() throws SQLException { String path = "d:/ ...
1.登陆Action   /* * action也需要在这个路径(/anno)下 * 如:@Action(value="/anno/login" * */ //可以这样(在WEB-INF下):@ResultPath("/WEB-INF/jsps") @ParentPackage("annoInterceptorPackage") @ResultPath("/anno") @Results({ @Result(name="error",location="a ...
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