2018-01-26 09:57:23.845 INFO 12872 — [nio-8080-exec-7] 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:426) ~[tomcat-embed-core-8.5.23.jar:8.5.23]
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:687) ~[tomcat-embed-core-8.5.23.jar:8.5.23]
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) [tomcat-embed-core-8.5.23.jar:8.5.23]
at org.apache.coyote.AbstractProtocol

ConnectionHandler.process(AbstractProtocol.java:868)[tomcat−embed−core−8.5.23.jar:8.5.23]atorg.apache.tomcat.util.net.NioEndpoint$ConnectionHandler.process(AbstractProtocol.java:868)[tomcat-embed-core-\mathrm{8.5.23.}jar:\mathrm{8.5.23}]atorg.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1459) [tomcat-embed-core-8.5.23.jar:8.5.23]
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-embed-core-8.5.23.jar:8.5.23]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [na:1.8.0_144]
at java.util.concurrent.ThreadPoolExecutor

Worker.run(ThreadPoolExecutor.java:624)[na:1.8.0144]atorg.apache.tomcat.util.threads.TaskThread$Worker.run(ThreadPoolExecutor.java:624)[na:{\mathrm{1.8.0}}_{1}44]atorg.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-embed-core-8.5.23.jar:8.5.23]
at java.lang.Thread.run(Thread.java:748) [na:1.8.0_144]

這是由於請求的協議不對 把https換成http就沒問題了。