HTTP Status 400 – Bad Request
Type Exception Report
Message Invalid character found in the request target [/%E8%BD%AC%E6%8D%A2%E9%93%BE%E6%8E%A5%E9%94%99%E8%AF%AF</span>/main.psp ]. 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 [/%E8%BD%AC%E6%8D%A2%E9%93%BE%E6%8E%A5%E9%94%99%E8%AF%AF</span>/main.psp ]. The valid characters are defined in RFC 7230 and RFC 3986
org.apache.coyote.http11.Http11InputBuffer.parseRequestLine(Http11InputBuffer.java:517)
org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:513)
org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:885)
org.apache.tomcat.util.net.Nio2Endpoint$SocketProcessor.doRun(Nio2Endpoint.java:1710)
org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
org.apache.tomcat.util.net.AbstractEndpoint.processSocket(AbstractEndpoint.java:1184)
org.apache.tomcat.util.net.Nio2Endpoint.setSocketOptions(Nio2Endpoint.java:341)
org.apache.tomcat.util.net.Nio2Endpoint$Nio2Acceptor.completed(Nio2Endpoint.java:475)
org.apache.tomcat.util.net.Nio2Endpoint$Nio2Acceptor.completed(Nio2Endpoint.java:411)
sun.nio.ch.Invoker.invokeUnchecked(Invoker.java:126)
sun.nio.ch.Invoker$2.run(Invoker.java:218)
sun.nio.ch.AsynchronousChannelGroupImpl$1.run(AsynchronousChannelGroupImpl.java:112)
org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191)
org.apache.tomcat.util.threads.ThreadPoolExecutor$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.
Tomcat