java.lang.RuntimeException: java.io.IOException: 缓冲区溢出且未设置接收器,请限制[4,096]和缓冲区长度[4,096]

环境:tomcat9

问题:tomcat控制台报错,翻译太坑,百度无果

java.lang.RuntimeException: java.io.IOException: 缓冲区溢出且未设置接收器,请限制[4,096]和缓冲区长度[4,096]

英语内容

java.io.IOException: Buffer overflow and no sink is set, limit [4,096] and buffer length [4,096]

解决:overflow永远的神

https://*.com/questions/57871348/buffer-overflow-error-when-calling-request-authenticate-on-tomcat

Seeing as there's no other information on the internet,adding a maxSavePostSize resolved this issue for me. For example, setting to 2MB to allow larger posts from IDP:

<Connector port="8080" protocol="HTTP/1.1"
               connectionTimeout="20000"
               redirectPort="8443" maxSavePostSize ="2097152" />
上一篇:公共返回JSON信息的方法


下一篇:Tomcat的工作流程&原理