IllegalArgumentException: Invalid character found in the HTTP protocol

朱雀 2023-06-30 04:26 1阅读 0赞

07-Jan-2020 22:34:30.342 SEVERE [ajp-nio-8009-exec-2] org.apache.coyote.ajp.AjpMessage.processHeader Invalid message received with signature [18245]
    07-Jan-2020 22:34:30.388 SEVERE [ajp-nio-8009-exec-3] org.apache.coyote.ajp.AjpMessage.processHeader Invalid message received with signature [18245]
    07-Jan-2020 22:34:30.390 SEVERE [ajp-nio-8009-exec-4] org.apache.coyote.ajp.AjpMessage.processHeader Invalid message received with signature [5635]
    07-Jan-2020 22:34:30.400 SEVERE [ajp-nio-8009-exec-5] org.apache.coyote.ajp.AjpMessage.processHeader Invalid message received with signature [32926]
    07-Jan-2020 22:34:30.400 INFO [http-nio-80-exec-10] org.apache.coyote.http11.Http11Processor.service 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 the HTTP protocol
            at org.apache.coyote.http11.Http11InputBuffer.parseRequestLine(Http11InputBuffer.java:541)
            at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:684)
            at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
            at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:806)
            at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1498)
            at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
            at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
            at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
            at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
            at java.lang.Thread.run(Thread.java:748)
    
    07-Jan-2020 22:34:30.414 SEVERE [ajp-nio-8009-exec-6] org.apache.coyote.ajp.AjpMessage.processHeader Invalid message received with signature [18245]
    07-Jan-2020 22:34:30.416 SEVERE [ajp-nio-8009-exec-7] org.apache.coyote.ajp.AjpMessage.processHeader Invalid message received with signature [768]
    07-Jan-2020 22:34:30.418 SEVERE [ajp-nio-8009-exec-8] org.apache.coyote.ajp.AjpMessage.processHeader Invalid message received with signature [768]

解决办法  
修改Tomcat的server.xml