严重: Servlet.service() for servlet [default] in context with path [/20161101-struts2-1] threw exception
java.lang.IllegalStateException: Cannot call sendError() after the response has been committed
at org.apache.catalina.connector.ResponseFacade.sendError(ResponseFacade.java:462)
at org.apache.catalina.servlets.DefaultServlet.serveResource(DefaultServlet.java:726)
at org.apache.catalina.servlets.DefaultServlet.doGet(DefaultServlet.java:398)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:622)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
at com.tt.struts2.helloworld.FilterDispatcher.doFilter(FilterDispatcher.java:44)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:616)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:528)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1100)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:687)
at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2508)
at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:2497)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:745)

代码如下：

分析：不知道为什么，还需要研究

解决办法：请求转发之后加上return

报错：java.lang.IllegalStateException: Cannot call sendError() after the response has been committed(待解答)的更多相关文章

  1. java.lang.IllegalStateException: Cannot call sendError() after the response has been committed

    http://blog.csdn.net/chenghui0317/article/details/9531171 —————————————————————————————————————————— ...

  2. java.lang.IllegalStateException: Cannot call sendError() after the response has been committed解读

    源代码: @Override public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Ob ...

  3. java.lang.IllegalStateException: Cannot call sendError() after the response has been committe

    1.问题描述 严重: Servlet.service() for servlet [default] in contextwith path [/OxygenCloud] threw exceptio ...

  4. eclipse启动报错java.lang.IllegalStateException: LifecycleProcessor not initialized - call 'refresh' befo

    报错: java.lang.IllegalStateException: LifecycleProcessor not initialized - call 'refresh' before invo ...

  5. 云笔记项目- 上传文件报错"java.lang.IllegalStateException: File has been moved - cannot be read again"

    在做文件上传时,当写入上传的文件到文件时,会报错“java.lang.IllegalStateException: File has been moved - cannot be read again ...

  6. springboot测试启动报错java.lang.IllegalStateException: Unable to find a @SpringBootConfiguration, you need to use @ContextConfiguration or @SpringBootTest(classes=...) with your test

    springboot测试启动报错: java.lang.IllegalStateException: Unable to find a @SpringBootConfiguration, you ne ...

  7. Java.lang.IllegalStateException: Cannot call sendRedirect() after the response has been committed

    在使用response重定向的时候,报以下错误:Java.lang.IllegalStateException: Cannot call sendRedirect() after the respon ...

  8. Spring Scheduled定时任务报错 java.lang.IllegalStateException: Encountered invalid @Scheduled method 'xxx': For input string: "2S"

    报错信息如下: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'ding ...

  9. spring mvc处理http请求报错:java.lang.IllegalStateException: getInputStream() has already been called for this request

    发送post请求到controller处理失败,报错日志如下: java.lang.IllegalStateException: getInputStream() has already been c ...

随机推荐

  1. tyvj 1049 最长不下降子序列 n^2/nlogn

    P1049 最长不下降子序列 时间: 1000ms / 空间: 131072KiB / Java类名: Main 描述 求最长不下降子序列的长度 输入格式 第一行为n,表示n个数第二行n个数 输出格式 ...

  2. leetcode 92 Reverse Linked List II ----- java

    Reverse a linked list from position m to n. Do it in-place and in one-pass. For example:Given 1-> ...

  3. JavaWeb学习记录（四）——日期和数字的格式转换

    一.Date转为String (1) public class DateUtil {    private static SimpleDateFormat sdf = new SimpleDateFo ...

  4. Objective－c——UI基础开发第七天（自定义UITableView）

    一.梗概: 1.自定义:headerView,footerVie,Cell等 2.双模型(遵循单一原则,类或模型实现的功能尽量单一) 3.计算文本的方法(针对不同文本内容而设置的宽高等) 4.设置fo ...

  5. HDU 5234 Happy birthday --- 三维01背包

    HDU 5234 题目大意:给定n,m,k,以及n*m(n行m列)个数,k为背包容量,从(1,1)开始只能往下走或往右走,求到达(m,n)时能获得的最大价值 解题思路:dp[i][j][k]表示在位置 ...

  6. [AHOI 2006][BZOJ 1269]文本编辑器editor

    好吧,我承认这是我用来刷随笔数的喵~ 这是一道 splay 裸题,但还是有想本傻 X 一样根本不会写 splay 的,于是乎又用 treap 水过了 splay 的常数我还是知道的,所以真是不知道那些 ...

  7. Java——匿名内部类

     /* * 匿名内部类,  就是内部类的简写形式. * *  必须有前提: *  内部类必须继承或者实现一个外部类或者接口. * 匿名内部类其实就是一个子类对象. * * 格式:new 父类or接 ...

  8. java的nio之：java的nio系列教程之buffer的概念

    一:java的nio的buffer==>Java NIO中的Buffer用于和NIO通道Channel进行交互.==>数据是从通道channel读入缓冲区buffer,从缓冲区buffer ...

  9. Awesome Deep Vision

    Awesome Deep Vision  A curated list of deep learning resources for computer vision, inspired by awes ...

  10. show table status

    SHOW TABLE STATUS works likes SHOW TABLES, but provides a lot of information about each non-TEMPORAR ...