春季启动启动时,抛出method names must be tokens
异常
2016-08-11 16:53:54.499 INFO 14212 --- [0.1-8888-exec-1] o.apache.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:462) ~[tomcat-embed-core-8.5.4.jar!/:8.5.4]
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:994) ~[tomcat-embed-core-8.5.4.jar!/:8.5.4]
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) [tomcat-embed-core-8.5.4.jar!/:8.5.4]
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:785) [tomcat-embed-core-8.5.4.jar!/:8.5.4]
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1425) [tomcat-embed-core-8.5.4.jar!/:8.5.4]
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-embed-core-8.5.4.jar!/:8.5.4]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_72]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0_72]
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-embed-core-8.5.4.jar!/:8.5.4]
at java.lang.Thread.run(Thread.java:745) [na:1.8.0_72]
2016-08-11 16:53:58.885 INFO 14212 --- [0.1-8888-exec-2] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring FrameworkServlet 'dispatcherServlet'
2016-08-11 16:53:58.888 INFO 14212 --- [0.1-8888-exec-2] o.s.web.servlet.DispatcherServlet : FrameworkServlet 'dispatcherServlet': initialization started
2016-08-11 16:53:58.922 INFO 14212 --- [0.1-8888-exec-2] o.s.web.servlet.DispatcherServlet : FrameworkServlet 'dispatcherServlet': initialization completed in 30 ms
11111111-chinadfadf-xxxxxxxx@121.com
谁知道为什么要抛弃Invalid character found in method name. HTTP method names must be tokens
例外。
答案 0 :(得分:42)
当您尝试从端点上的客户端执行https请求时,可能会发生此异常,该请求未启用https。当服务器期望原始数据时,客户端将加密请求数据。
在您的客户端网址中将https://更改为http://。
答案 1 :(得分:3)
同样的问题。
cmd -> netstat -ano then find the port your have used(e.g 8888)
我找到一个进程尝试发送包而不是Http请求到我的8888端口,所以tomcat抛出method names must be tokens
例外。
更改服务器端口;
找到进程并将其杀死;
答案 2 :(得分:1)
另一种情况:SpringBoot和Tomcat默认使用端口8080或8888。我有一个同时运行的Jupyter笔记本,它在其url路径中有一个标记和一些随机字符。无论如何:当jupyter笔记本服务器出现故障时,笔记本仍在尝试发出请求。
如果您遇到此错误:请检查是否有其他正在运行的应用程序正在生成Web服务器或与此类端口上的Web服务器通信。
答案 3 :(得分:1)
尝试将URL从https更改为http。