HTTP Status 400 – Bad Request


Type Exception Report

Message Invalid character found in the request target [/search/node?field_author_korean_tid=%EC%B5%9C%EC%88%98%EC%B2%A0,%EC%9C%A4%EB%8C%80%EB%85%95,%EB%B0%95%EB%AA%85%EC%95%A0,%EC%A0%95%EC%98%81%EB%AC%B8,%EC%B5%9C%EC%9C%A4,%EC%B5%9C%EC%9D%BC%EB%82%A8,%EC%9E%84%EC%B2%A0%EC%9A%B0,%EC%84%9C%ED%95%98%EC%A7%84,%EC%9D%B4%EC%8A%B9%EC%9A%B0,%EC%B5%9C%EC%9D%B8%EC%84%9D,%EB%B0%95%EB%B2%94%EC%8B%A0,%EA%B9%80%EC%9D%B8%EC%88%99,%ED%95%9C%EA%B0%95,%EC%98%A4%EC%A0%95%ED%9D%AC,%EA%B9%80%EC%96%B8%EC%88%98,%EC%9E%A5%EC%84%9D%EB%82%A8,%EC%95%88%EB%8F%84%ED%98%84,%EA%B9%80%ED%98%9C%EC%88%9C,%EB%8F%84%EC%A2%85%ED%99%98,%EA%B9%80%EA%B8%B0%ED%83%9D,%EA%B3%BD%ED%9A%A8%ED%95%9C,%EC%A0%95%ED%91%9C%EC%A7%84,%EC%8B%A0%EA%B2%BD%EB%A6%BC,%ED%99%A9%EC%9D%B8%EC%88%99,%EC%8B%A0%EB%8B%AC%EC%9E%90,%EC%86%A1%EC%B0%AC%ED%98%B8,%EB%B0%95%ED%98%95%EC%A4%80&type[]=korean_books ]. 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 [/search/node?field_author_korean_tid=%EC%B5%9C%EC%88%98%EC%B2%A0,%EC%9C%A4%EB%8C%80%EB%85%95,%EB%B0%95%EB%AA%85%EC%95%A0,%EC%A0%95%EC%98%81%EB%AC%B8,%EC%B5%9C%EC%9C%A4,%EC%B5%9C%EC%9D%BC%EB%82%A8,%EC%9E%84%EC%B2%A0%EC%9A%B0,%EC%84%9C%ED%95%98%EC%A7%84,%EC%9D%B4%EC%8A%B9%EC%9A%B0,%EC%B5%9C%EC%9D%B8%EC%84%9D,%EB%B0%95%EB%B2%94%EC%8B%A0,%EA%B9%80%EC%9D%B8%EC%88%99,%ED%95%9C%EA%B0%95,%EC%98%A4%EC%A0%95%ED%9D%AC,%EA%B9%80%EC%96%B8%EC%88%98,%EC%9E%A5%EC%84%9D%EB%82%A8,%EC%95%88%EB%8F%84%ED%98%84,%EA%B9%80%ED%98%9C%EC%88%9C,%EB%8F%84%EC%A2%85%ED%99%98,%EA%B9%80%EA%B8%B0%ED%83%9D,%EA%B3%BD%ED%9A%A8%ED%95%9C,%EC%A0%95%ED%91%9C%EC%A7%84,%EC%8B%A0%EA%B2%BD%EB%A6%BC,%ED%99%A9%EC%9D%B8%EC%88%99,%EC%8B%A0%EB%8B%AC%EC%9E%90,%EC%86%A1%EC%B0%AC%ED%98%B8,%EB%B0%95%ED%98%95%EC%A4%80&type[]=korean_books ]. The valid characters are defined in RFC 7230 and RFC 3986
	org.apache.coyote.http11.Http11InputBuffer.parseRequestLine(Http11InputBuffer.java:494)
	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: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.lang.Thread.run(Thread.java:748)

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


Apache Tomcat/9.0.62