问 题 1 ： 下 载 文 件 包 出 错 ：
org.apache.catalina.connector.ClientAbortEx
ception
解决方案
如上图所示，增加 connectionTimeout 的值。
复现步骤：
浏览器调整下载速度后，超过 1 分钟的下载会自动断开，调整 connectionTimeout 后，问题
解决。
问题描述
Com.xxx.xxxx.download 24.07.2023 14:29:53 -- ERROR -- 获取考试安排包出错
java.lang.RuntimeException: org.apache.catalina.connector.ClientAbortException:
java.io.IOException
at com.xxx.utils.xxx.writeOutputStream(FileUtils.java:211)
at com.xxx.xxx.XXX.doPost(XXX.java:67)
at com.xxx.servlet.BaseServlet.doGet(BaseServlet.java:35)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:621)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at com.xxx.filters.LoginFilter.doFilter(LoginFilter.java:92)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
