我在跑步SpringBoot Application
刚刚检查了服务器日志,发现了几个这样的错误。我不明白是什么原因导致的,因为每天 12/24 小时后都会出现该错误。
Tomcat 版本运行于8.5.11
2018-03-04 17:03:26 [http-nio-8080-exec-85] INFO o.a.coyote.http11.Http11Processor - 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.Http11InputBuffer.parseRequestLine(Http11InputBuffer.java:421)
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:667)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:798)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1434)
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:748)
发生这种情况可能是因为解析 HTTPS 标头而不是 HTTP。尝试:
- Adding:
logging.level.org.springframework.web: trace
logging.level.org.apache: trace
到你的 application.properties 并看看 Spring 对你说什么。
- 检查当时是否有任何计划活动引用了 SSL 加密的其他资源。也可以看看:java.lang.IllegalArgumentException:方法名称中发现无效字符。 HTTP 方法名称必须是标记 https://stackoverflow.com/questions/42218237
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