Type Exception Report
Message Invalid character found in the request target [/c?k=%E5%8D%8E%E5%AE%87%E6%A3%80%E7%82%B9%E6%B3%A8%E5%86%8C%E3%80%90%E2%94%83%E7%BB%99%E5%8A%9B2%E2%92%8F7%E2%92%8F01705[%EF%BC%B1%E3%80%91%E3%80%91&action=search.Search]. 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 [/c?k=%E5%8D%8E%E5%AE%87%E6%A3%80%E7%82%B9%E6%B3%A8%E5%86%8C%E3%80%90%E2%94%83%E7%BB%99%E5%8A%9B2%E2%92%8F7%E2%92%8F01705[%EF%BC%B1%E3%80%91%E3%80%91&action=search.Search]. The valid characters are defined in RFC 7230 and RFC 3986 org.apache.coyote.http11.Http11InputBuffer.parseRequestLine(Http11InputBuffer.java:491) org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:260) org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65) org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868) org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1589) org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) java.base/java.lang.Thread.run(Thread.java:1583)
Note The full stack trace of the root cause is available in the server logs.