类型 异常报告
消息 在请求目标中找到无效字符[/Manual/R0019%20RNA_DNA_0xe80x9b0x8b0xe70x990xbd0xe60x8a0xbd0xe60x8f0x900xe80xaf0x950xe50x890x820xe70x9b0x92.pdf ]。有效字符在RFC 7230和RFC 3986中定义
描述 由于被认为是客户端对错误（例如：畸形的请求语法、无效的请求信息帧或者虚拟的请求路由），服务器无法或不会处理当前请求。
例外情况
java.lang.IllegalArgumentException: 在请求目标中找到无效字符[/Manual/R0019%20RNA_DNA_0xe80x9b0x8b0xe70x990xbd0xe60x8a0xbd0xe60x8f0x900xe80xaf0x950xe50x890x820xe70x9b0x92.pdf ]。有效字符在RFC 7230和RFC 3986中定义org.apache.coyote.http11.Http11InputBuffer.parseRequestLine(Http11InputBuffer.java:505)org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:492)org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63)org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:932)org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1695)org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52)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:745)):注意 主要问题的全部 stack 信息可以在 server logs 里查看
Apache Tomcat/8.5.89