Type Exception Report
Message Invalid character found in the request target [/searchArticle?qc=[%E8%BD%AC]vmlinuz_%E4%BF%A1%E5%8F%B7%E5%A4%84%E7%90%86%E5%AD%A6%E6%B8%A3%E7%9A%84%E5%8D%9A%E5%AE%A2-%E7%A8%8B%E5%BA%8F%E5%91%98%E5%AE%85%E5%9F%BA%E5%9C%B0_vmlinuz&page=1 ]. 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 [/searchArticle?qc=[%E8%BD%AC]vmlinuz_%E4%BF%A1%E5%8F%B7%E5%A4%84%E7%90%86%E5%AD%A6%E6%B8%A3%E7%9A%84%E5%8D%9A%E5%AE%A2-%E7%A8%8B%E5%BA%8F%E5%91%98%E5%AE%85%E5%9F%BA%E5%9C%B0_vmlinuz&page=1 ]. The valid characters are defined in RFC 7230 and RFC 3986 org.apache.coyote.http11.Http11InputBuffer.parseRequestLine(Http11InputBuffer.java:509) org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:511) org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65) org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:831) org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1651) org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) org.apache.tomcat.util.threads.TaskThread$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.