`
sodabao
  • 浏览: 159929 次
  • 性别: Icon_minigender_1
  • 来自: 大连
文章分类
社区版块
存档分类
最新评论

javax.servlet.ServletException错误分析

阅读更多
         环境:eclipse3.4 tomcat4.1 jdk1.4
         访问某些jsp文件出现如下错误:
javax.servlet.ServletException: org/apache/jsp/view_jsp (Unsupported major.minor version 50.0)
    at ep.si.ComponentAction.execute(ComponentAction.java:
134)
    at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:
484)
    at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:
274)
    at org.apache.struts.action.ActionServlet.process(ActionServlet.java:
1482)
    at ep.struts.ActionServlet.process(ActionServlet.java:
38)
    at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:
525)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:
760)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:
853)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:
247)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:
193)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:
256)
    at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:
643)
    at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:
480)
    at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:
995)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:
191)
    at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:
643)
    at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:
480)
    at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:
995)
    at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:
2415)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:
180)
    at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:
643)
    at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:
171)
    at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:
641)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:
172)
    at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:
641)
    at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:
480)
    at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:
995)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:
174)
    at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:
643)
    at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:
480)
    at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:
995)
    at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:
223)
    at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:
594)
    at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:
392)
    at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:
565)
    at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:
619)
    at java.lang.Thread.run(Thread.java:
536)

    之前blog贴出来这样一篇文章javax.servlet.ServletException: [HTTP:101249] ,之前错误的原因是jdk版本的问题,换句话说是编译的class文件的版本问题。
     这次错误的原因,与之前差不多,也可以说是jdk的版本问题。
     我比较喜欢高版本的东西,开发环境基本都是最新版本,这次正是因为高版本制造这个错误,把eclipse的版本下降版本,或是升高tomcat的版本可以消除这个异常。

    看来也不要一味追求高版本的东西,高版本的东西固然给我们开发者提供不少简便的地方,但是也容易造成一些BUG。
     出现javax.servlet.ServletException错误的时候,要考虑是否是jdk的版本给我们带来的“便利”^_^
分享到:
评论

相关推荐

    javax.servlet.jar下载

    javax.servlet.ServletException.class javax.servlet.ServletRequest.class javax.servlet.ServletResponse.class javax.servlet.ServletConfig.class javax.servlet.ServletInputStream.class javax.servlet....

    servlet-api-2.4.jar.zip

    javax.servlet.ServletException javax.servlet.http.HttpServlet javax.servlet.http.HttpSession javax.servlet.RequestDispatcher javax.servlet.SingleThreadModel javax.servlet.ServletInputStream javax....

    servlet2.4doc

    doFilter(ServletRequest, ServletResponse, FilterChain) - Method in interface javax.servlet.Filter The doFilter method of the Filter is called by the container each time a request/response pair is ...

    sjsxp.jar(解决启动报错)

    启动报错:javax.servlet.ServletException:javax.xml.stream.FactoryConfigurationError: Provider for class javax.xml.stream.XMLInputFactory cannot be created。引入jar包解决问题

    LoginServlet

    import javax.servlet.ServletException; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import ...

    Filter_Listener相信代码使用

    import javax.servlet.ServletException; import javax.servlet.ServletRequest; import javax.servlet.ServletResponse; import javax.servlet.http.HttpServletRequest; /** * Servlet Filter implementation...

    mvc实现操作

    import javax.servlet.ServletException; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import cn.bean.StudentDetail...

    JAVA SCM供应链项目代码

    import javax.servlet.ServletException; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import mmb.rec.sys.easyui.EasyuiComBoBoxBean; import mmb.rec.sys....

    request.setAttribute 语句前总显示红色感叹号解决办法 HTTP Status 500 -

    javax.servlet.ServletException: Servlet execution threw an exception root cause java.lang.Error: Unresolved compilation problem: The method setAttribute(String, Object) in the type ServletRequest ...

    比较简单的添加购物车,不过只有一个小程序

    import javax.servlet.ServletException; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import javax.servlet....

    servlet-api.zip

    import javax.servlet.annotation.WebServlet; import javax.servlet.http.*; import javax.servlet.http.HttpServletRequest; import javax.servlet....import javax.servlet.ServletException;

    c3p0工具包(jdbc)

    import javax.servlet.ServletException; import javax.servlet.ServletRequest; import javax.servlet.ServletResponse; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; ...

    servlet3.0新特性源代码

    import javax.servlet.ServletException; import javax.servlet.annotation.MultipartConfig; import javax.servlet.annotation.WebServlet; import javax.servlet.http.HttpServlet; import javax.servlet....

    jQuerySlide切换

    import javax.servlet.ServletException; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import net.sf.json.JSONArray...

    zhifuba-demo.rar

    import javax.servlet.ServletException; import javax.servlet.annotation.WebServlet; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet....

    servletAPI中文版(TXT格式,自己翻译)

    servlet抽象集是javax.servlet.Servlet接口,它规定了必须由Servlet类实现由servlet引擎识别和管理的方法集。 Servlet接口的基本目标是提供生命期方法init()、service()和destroy()方法。 servlet接口中的方法 void...

    juel-impl.jar

    javax.servlet.ServletException: java.lang.LinkageError

    爱心,visual studio

    import javax.servlet.ServletException; import javax.servlet.annotation.WebServlet; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet....

    Vue调用后端java接口的实例代码

    import javax.servlet.ServletException; import javax.servlet.annotation.WebServlet; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.se

    数据库的基本操作前端加后端.zip

    import javax.servlet.ServletException; import javax.servlet.annotation.WebServlet; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet....

Global site tag (gtag.js) - Google Analytics