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" />