刚学JSP 就出现一个问题:
用include 时出错:
3.jsp:





1.jsp:








错误:Error: 500
Location: /test/3.jsp
Internal Servlet Error:

org.apache.jasper.JasperException: Invalid jsp:include tag
at org.apache.jasper.compiler.IncludeGenerator.(IncludeGenerator.java:95)
at org.apache.jasper.compiler.JspParseEventListener.handleInclude(JspParseEventListener.java:834)
at org.apache.jasper.compiler.DelegatingListener.handleInclude(DelegatingListener.java:185)
at org.apache.jasper.compiler.Parser$Include.accept(Parser.java:299)
at org.apache.jasper.compiler.Parser.parse(Parser.java:1073)
at org.apache.jasper.compiler.Parser.parse(Parser.java:1038)
at org.apache.jasper.compiler.Parser.parse(Parser.java:1034)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:182)
at org.apache.jasper.runtime.JspServlet.loadJSP(JspServlet.java:413)
at org.apache.jasper.runtime.JspServlet$JspServletWrapper.loadIfNecessary(JspServlet.java:149)
at org.apache.jasper.runtime.JspServlet$JspServletWrapper.service(JspServlet.java:161)
at org.apache.jasper.runtime.JspServlet.serviceJspFile(JspServlet.java:261)
at org.apache.jasper.runtime.JspServlet.service(JspServlet.java:369)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.tomcat.core.ServletWrapper.handleRequest(ServletWrapper.java:503)
at org.apache.tomcat.core.ContextManager.service(ContextManager.java:559)
at org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpConnectionHandler.java:160)
at org.apache.tomcat.service.TcpConnectionThread.run(SimpleTcpEndpoint.java:338)
at java.lang.Thread.run(Thread.java:539)
还有想问一下JSP 中是不是错误提示能不能你ASP 一样更清楚,JSP 的错误好像都不知在那呢!!!

3.jsp:






fulsh parameter must needed.

did you forget to change this line

???

文件名不能以數字開頭.

写错了，是