HTTP Status 400 – Bad Request


Type Exception Report

Message Invalid character found in the request target [/search/node?field_writer_name_tag_tid=%EC%9D%B4%EC%83%81,%ED%94%BC%EC%B2%9C%EB%93%9D,%EC%9D%B4%ED%9A%A8%EC%84%9D,%EA%B9%80%EB%8F%99%EC%9D%B8,%EC%A3%BC%EC%9A%94%EC%84%AD,%ED%98%84%EC%A7%84%EA%B1%B4,%EA%B9%80%EB%8F%99%EB%A6%AC,%EC%98%A4%EC%98%81%EC%88%98&type[]=book_reviews ]. 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_writer_name_tag_tid=%EC%9D%B4%EC%83%81,%ED%94%BC%EC%B2%9C%EB%93%9D,%EC%9D%B4%ED%9A%A8%EC%84%9D,%EA%B9%80%EB%8F%99%EC%9D%B8,%EC%A3%BC%EC%9A%94%EC%84%AD,%ED%98%84%EC%A7%84%EA%B1%B4,%EA%B9%80%EB%8F%99%EB%A6%AC,%EC%98%A4%EC%98%81%EC%88%98&type[]=book_reviews ]. 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