修改java对象为如下形式: package test;public class Test { private static Test test = null; private Test() { } public Test getInstance(){ if(test!=null){ return test; }else{ return new Test(); } } }写一个自启动的servlet来实例化对象,通过getInstance()获得对象 配置web.xml为 <load-on-startup>1</load-on-startup>
配置web.xml为 <load-on-startup>1</load-on-startup>后,怎么这样呢------------500 Servlet Exception d:\oa3\WEB-INF\web.xml:9: unknown element `load-on-startup' in web-app -------------------------------------------------------------------------------- Resin 2.1.6 (built Fri Nov 8 08:18:18 PST 2002)
package test;public class Test {
private static Test test = null;
private Test() {
}
public Test getInstance(){
if(test!=null){
return test;
}else{
return new Test();
}
}
}写一个自启动的servlet来实例化对象,通过getInstance()获得对象
配置web.xml为
<load-on-startup>1</load-on-startup>
<load-on-startup>1</load-on-startup>后,怎么这样呢------------500 Servlet Exception
d:\oa3\WEB-INF\web.xml:9: unknown element `load-on-startup' in web-app
--------------------------------------------------------------------------------
Resin 2.1.6 (built Fri Nov 8 08:18:18 PST 2002)
<servlet-name>InitServlet</servlet-name>
<servlet-class>com.norva.mail.startup.InitServlet</servlet-class>
<init-param>
<param-name>config</param-name>
<param-value>E:\My Project\norva webmail\Web root\WEB-INF\norvamail-conf.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>