HTTP Status 400 – Bad Request


HTTP Status 400 – Bad Request


Type Exception Report

Message Invalid character found in the request target [/news/459745/0xd80xa70xdb0x8c0xd90x86-0xd80xae0xd90x880xd80xaf0xd80xb10xd90x880xd90x870xd80xa7-0xd80xb10xda0xa90xd90x880xd80xb10xd80xaf0xd80xaf0xd80xa70xd80xb1-0xd80xa80xdb0x8c0xd80xb40xd80xaa0xd80xb10xdb0x8c0xd90x86-0xd80xa70xd80xae0xd80xaa0xd90x840xd80xa70xd90x81-0xd90x820xdb0x8c0xd90x850xd80xaa-0xd80xa80xd80xa7-0xda0xa90xd80xa70xd80xb10xd80xae0xd80xa70xd90x860xd90x87-0xd90x870xd80xb30xd80xaa0xd90x860xd80xaf ]. The valid characters are defined in RFC 7230 and RFC 3986

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: Invalid character found in the request target [/news/459745/0xd80xa70xdb0x8c0xd90x86-0xd80xae0xd90x880xd80xaf0xd80xb10xd90x880xd90x870xd80xa7-0xd80xb10xda0xa90xd90x880xd80xb10xd80xaf0xd80xaf0xd80xa70xd80xb1-0xd80xa80xdb0x8c0xd80xb40xd80xaa0xd80xb10xdb0x8c0xd90x86-0xd80xa70xd80xae0xd80xaa0xd90x840xd80xa70xd90x81-0xd90x820xdb0x8c0xd90x850xd80xaa-0xd80xa80xd80xa7-0xda0xa90xd80xa70xd80xb10xd80xae0xd80xa70xd90x860xd90x87-0xd90x870xd80xb30xd80xaa0xd90x860xd80xaf ]. The valid characters are defined in RFC 7230 and RFC 3986
	org.apache.coyote.http11.Http11InputBuffer.parseRequestLine(Http11InputBuffer.java:502)
	org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:271)
	org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:890)
	org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1789)
	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.lang.Thread.run(Thread.java:750)

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


Apache Tomcat/9.0.65



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