JSP页面报错,HTTP Status 503 - This application is not currently available

JSP页面报错,HTTP Status 503 - This application is not currently available HTTP Status 500 - 我刚开始学jsp 请问：HTTP Status 500 - 出现问题的页面提示如下：HTTP Status 500 - --------------------------------------------------------------------------------type Exception reportmessage description The server tomcat+apache+jdk+sql2000的运行环境 配置完了后开所有jsp页面都是HTTP Status 404 错误 开JPG、html等文件就可以打开路径绝对没错 测试的时候可从数据库（SQL）中取出数据,可是在运行JSP跳转页面时候出现如下错误提示：HTTP Status 500 - --------------------------------------------------------------------------------type Exception reportmessage descr HTTP Status 404 - No result defined for action org.hnust.struts.UserAction and result input/Result.jsp/Output.jsp HTTP Status 404 同一个JSP文件,在Eclipse中,上次关闭前还能运行,再打开运行出现404错误这是怎么回事?type Status reportmessage /zou/index.jspdescription The requested resource (/zou/index.jsp) is not available.把文件复制 jsp页面头部都会有这段代码, HTTP Status 500 - 急 login_confirm login_confirm /login_confirm login_confirm 进入登录页面后,输入用户名密码总是这样的结果如下：HTTP Status 404 - /test/login_confirm----------------------------------------------------------------- 求助404错误.The requested resource (/CourseMis/login_confirm) is not available.进入登录页面后,输入用户名密码总是这样的结果如下：HTTP Status 404 - /CourseMis/login_confirm---------------------------------------------------- HTTP Status 500 type Exception reportmessage description The server encountered an internal error () that prevented it from fulfilling this request.exception org.apache.jasper.JasperException:/test.jsp(1,1) Unterminated <%@ page tagorg.apache.jasp at org.apache.jsp.result_jsp._jspService(result_jsp.java:66)HTTP Status 500 -type Exception reportmessagedescription The server encountered an internal error () that prevented it from fulfilling this request.exceptionorg.apache.jasper.JasperException type Status report message /recheck/default.jsp description The requested resource (/recheck/default.jsp) is not available HTTP Status 404 - / 是什么错误呀这是什么错,如何改呀,帮我改成功可以给你500积分 本来跳转的页面是index.jap.现在我把index.jsp改成index1.jsp.但是却还是跳转到index了, HTTP Status 404 - /BookStore--------------------------------------------------------------------------------type Status reportmessage /BookStoredescription The requested resource (/BookStore) is not available.----------------------------------------- HTTP Status 503 - This application is not currently available HTTP Status 403 - request denied!illegal user request什么意思