用tomcat6,结果部署后,访问https://localhost:8443/cas 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: /WEB-INF/view/jsp/default/ui/casLoginView.jsp(48,35) Attribute value request.getQueryString() == null ? "" : request.getQueryString().replaceAll("&locale=([A-Za-z][A-Za-z]_)?[A-Za-z][A-Za-z]|^locale=([A-Za-z][A-Za-z]_)?[A-Za-z][A-Za-z]", "") is quoted with " which must be escaped when used within the value
- org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:40)
- org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:407)
- org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:198)
- org.apache.jasper.compiler.Parser.parseQuoted(Parser.java:301)
- org.apache.jasper.compiler.Parser.parseAttributeValue(Parser.java:250)
- org.apache.jasper.compiler.Parser.parseAttribute(Parser.java:212)
- org.apache.jasper.compiler.Parser.parseAttributes(Parser.java:155)
- org.apache.jasper.compiler.Parser.parseCustomTag(Parser.java:1252)
- org.apache.jasper.compiler.Parser.parseElements(Parser.java:1467)
- org.apache.jasper.compiler.Parser.parseBody(Parser.java:1675)
- org.apache.jasper.compiler.Parser.parseOptionalBody(Parser.java:1022)
- org.apache.jasper.compiler.Parser.parseCustomTag(Parser.java:1290)
- org.apache.jasper.compiler.Parser.parseElements(Parser.java:1467)
- org.apache.jasper.compiler.Parser.parse(Parser.java:138)
- org.apache.jasper.compiler.ParserController.doParse(ParserController.java:216)
- org.apache.jasper.compiler.ParserController.parse(ParserController.java:103)
- org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:154)
- org.apache.jasper.compiler.Compiler.compile(Compiler.java:315)
- org.apache.jasper.compiler.Compiler.compile(Compiler.java:295)
- org.apache.jasper.compiler.Compiler.compile(Compiler.java:282)
- org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:586)
- org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:317)
- org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
- org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
- javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
- 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:617)
- javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
- org.jasig.cas.web.init.SafeDispatcherServlet.service(SafeDispatcherServlet.java:115)
- note The full stack trace of the root cause is available in the Apache Tomcat/6.0.18 logs.
使用将 WEB-INF/view/jsp/default/ui/casLoginView.jsp中
- <!--也许是tomcat版本问题导致,替换为下面的代码<c:set var="query" value="<%=request.getQueryString() == null ? "" : request.getQueryString().replaceAll("&locale=([A-Za-z][A-Za-z]_)?[A-Za-z][A-Za-z]|^locale=([A-Za-z][A-Za-z]_)?[A-Za-z][A-Za-z]", "")%>" />
- <c:set var="query" value="<%=request.getQueryString() == null ? /"/" : request.getQueryString().replaceAll(/"&locale=([A-Za-z][A-Za-z]_)?[A-Za-z][A-Za-z]|^locale=([A-Za-z][A-Za-z]_)?[A-Za-z][A-Za-z]/", /"/")%>" />-->
- <c:set var="query" value="<%=request.getQueryString() == null ? "" : request.getQueryString().replaceAll("&locale=([A-Za-z][A-Za-z]_)?[A-Za-z][A-Za-z]|^locale=([A-Za-z][A-Za-z]_)?[A-Za-z][A-Za-z]", "")%>" />
修改了也没用,后来找到老外的解决方法
在catalina.bat中,在里面(前面)加上设置参数:
- export JAVA_OPTS="-Dorg.apache.jasper.compiler.Parser.STRICT_QUOTE_ESCAPING=false"
结果小猫都启不动了
我自己修改为:
- set JAVA_OPTS="-Dorg.apache.jasper.compiler.Parser.STRICT_QUOTE_ESCAPING=false"
启动小猫,访问https://localhost:8443/cas
终于看到登录的界面了。
被修改的那个参数具体描述请看:http://tomcat.apache.org/tomcat-5.5-doc/config/systemprops.html