Tomcat v7.0 java.lang.IllegalArgumentException: Invalid character found in the request target. The valid characters are defined in RFC 7230 and RFC 3986

十二月 01, 2018 5:07:28 下午 org.apache.coyote.http11.AbstractHttp11Processor process
信息: Error parsing HTTP request header
 Note: further occurrences of HTTP header parsing errors will be logged at DEBUG level.
java.lang.IllegalArgumentException: Invalid character found in the request target. The valid characters are defined in RFC 7230 and RFC 3986
    at org.apache.coyote.http11.InternalInputBuffer.parseRequestLine(InternalInputBuffer.java:194)
    at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1049)
    at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:637)
    at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:318)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
    at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
    at java.lang.Thread.run(Thread.java:748)

https://stackoverflow.com/questions/18819180/tomcat-7-0-43-info-error-parsing-http-request-header

未能解决上述问题。

Invalid character found in the request target. The valid characters are defined in RFC 7230 and RFC 3986 - 雪山上的蒲公英 - 博客园
https://www.cnblogs.com/zjfjava/p/8624061.html

Note: further occurrences of HTTP header parsing errors will be logged at DEBUG level.错误解决办法 - 秋忆夏伤的博客 - CSDN博客
https://blog.csdn.net/qq_29331365/article/details/53889306

Http请求本地Tomcat服务Myeclipse报错如下-CSDN论坛
https://bbs.csdn.net/topics/390688735