com.documentum.web.form.control.TagPoolingEnabledException: JSP tag pooling is n

1.导入必须的包：jsp-api.jar、servlet-api.jar

2.web.xml文件内加入

 

 <servlet> 
    <servlet-name>jsp</servlet-name> 
    
    <servlet-class>org.apache.jasper.servlet.JspServlet</servlet-class> 
    
    <init-param> 
    
    <param-name>enablePooling</param-name> 
    
    <param-value>false</param-value> 
    
    </init-param> 
    
     <init-param> 
    
    <param-name>fork</param-name> 
    
    <param-value>false</param-value> 
    
    </init-param> 
    
    <init-param> 
    
     <param-name>xpoweredBy</param-name> 
    
     <param-value>false</param-value> 
    
    </init-param> 
    
    <load-on-startup>3</load-on-startup> 
  
   </servlet>

3.删除C:\Tomcat 6.0\work\Catalina所有

4.重启tomcat

5.成功了吗？