HTTP Status 400 – Bad Request


Type Exception Report

Message after a hypen in

Description The server cannot or will not process the request due to something that is perceived to be a client error (e.g., malformed request syntax, invalid request message framing, or deceptive request routing).

Exception

java.lang.IllegalArgumentException:  after a hypen in
	org.apache.tomcat.util.http.parser.HttpParser$DomainParseState.next(HttpParser.java:992)
	org.apache.tomcat.util.http.parser.HttpParser.readHostDomainName(HttpParser.java:899)
	org.apache.tomcat.util.http.parser.Host.parse(Host.java:71)
	org.apache.tomcat.util.http.parser.Host.parse(Host.java:45)
	org.apache.coyote.AbstractProcessor.parseHost(AbstractProcessor.java:298)
	org.apache.coyote.http11.Http11Processor.prepareRequest(Http11Processor.java:793)
	org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:375)
	org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:889)
	org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1743)
	org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191)
	org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659)
	org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	java.base/java.lang.Thread.run(Thread.java:834)

Note The full stack trace of the root cause is available in the server logs.


Apache Tomcat/9.0.60