1、tomcat版本Tomcat-5.0.12，jdk-1_5_0_13
2、ssl配置成功后，通过访问https://localhost:8443/ 可以看到tomcat主页
3、将cas-server-webapp-3.1.1.war放到webapps下更名为cas.war
4、访问https://localhost:8443/cas报错，重新走流程试了好多次都是报错，错误如下：
HTTP Status 500 -
type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
org.apache.jasper.JasperException:
Validation error messages from TagLibraryValidator for c
null: org.xml.sax.SAXParseException: The entity name must immediately follow the '&' in the entity reference.
org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:94)
org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:404)
org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:112)
org.apache.jasper.compiler.Validator.validateXmlView(Validator.java:1575)
org.apache.jasper.compiler.Validator.validate(Validator.java:1521)
org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:257)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:451)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:437)
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:555)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:291)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:301)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:248)
javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
org.springframework.web.servlet.view.InternalResourceView.renderMergedOutputModel(InternalResourceView.java:142)
org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:243)
org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1141)
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:878)
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:792)
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:475)
org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:430)
javax.servlet.http.HttpServlet.service(HttpServlet.java:743)
javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
org.jasig.cas.web.init.SafeDispatcherServlet.service(SafeDispatcherServlet.java:115)
note The full stack trace of the root cause is available in the Tomcat logs.
求高手指导。。。
