Error parsing HTTP request header 错误解决方法

五月 29, 2018 16:20:45 下午 org.apache.coyote.http11.AbstractHttp11Processor process
信息: Error parsing HTTP request header

 Note: further occurrences of HTTP header parsing errors will be logged at DEBUG level.

原因是Tomcat的header缓冲区大小不够,只需要在server.xml中增加maxHttpHeaderSize字段即可:

<Connector connectionTimeout="20000" maxHttpHeaderSize="8999" port="8080" protocol="HTTP/1.1" redirectPort="8443"/>

用post方式提交内容