Invalid character found in method name. HTTP method names must be tokens

最新推荐文章于 2024-04-16 10:05:59 发布

转载最新推荐文章于 2024-04-16 10:05:59 发布 · 78 阅读

0 ·

CC 4.0 BY-SA版权

原文链接：http://www.cnblogs.com/aeolian/p/10297089.html

文章标签：

#java

本文详细介绍了在使用Tomcat服务器时遇到的HTTP请求头解析错误问题，并提供了两种有效的解决方案：一是通过调整server.xml配置文件中的maxHttpHeaderSize参数来增加header缓冲区大小；二是检查并统一请求协议为HTTPS或HTTP。

一月 19, 2019 11:37:32 上午 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.
java.lang.IllegalArgumentException: Invalid character found in method name. HTTP method names must be tokens
at org.apache.coyote.http11.InternalInputBuffer.parseRequestLine(InternalInputBuffer.java:140)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1050)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:637)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:745)

将SSLEngine="on"改为off后，重启。

<Listener className="org.apache.catalina.core.AprLifecycleListener" SSLEngine="off" />

网上其他参考方案：

1.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 URIEncoding="UTF-8" port="8080" protocol="org.apache.coyote.http11.Http11NioProtocol"
useBodyEncodingForURI="false"
enableLookups="false"
connectionTimeout="20000"

redirectPort="8443" maxHttpHeaderSize="你想要的大小"/>

2.可能是因为请求协议不对，需要统一成https或http请求。

转载于:https://www.cnblogs.com/aeolian/p/10297089.html