java.net.SocketTimeoutException: Read timed out的解决办法
遇到该问题,亲测有效,原文链接:https://blog.csdn.net/weixin_39841589/article/details/84759400
问题原因:读取大文件耗时较长,超过了tomcat限制的一条连接的生存时间,导致tomcat判定连接超时
解决方案:在tomcat中修改server.xml,配置如下:
增加 disableUploadTimeout="false",取消读写连接超时设置
<Connector executor="tomcatThreadPool"
port="8080" protocol="HTTP/1.1"
connectionTimeout="20000" disableUploadTimeout="false"
redirectPort="8443" />
或者
<Connector executor="tomcatThreadPool"
port="8080" protocol="HTTP/1.1"
connectionTimeout="20000"
keepAliveTimeout="100000"
redirectPort="8443" />
增加keepAliveTimeout="100000",增大连接生存时间