org.apache.coyote.http11.AbstractHttp11Processor process 信息: Error parsing HTTP request header Note

二月 25, 2020 2:02:01 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 de
fined 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:1050)
 at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:637)
 at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:317)
 at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
 at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
 at java.lang.Thread.run(Thread.java:745)

原因是tomcat版本的问题，把请求路径包上encodeURI(）

$.ajax({
            url:encodeURI("${ctx}/udef/defWorksheet/ajaxSaveWorksheetFlow?worksheetId="
+worksheetId+"&&temporaryText="+temporaryText+"&&id="+worksheetFlowId+"&&worksheetNo="+worksheetNo),
            type:"post",
            success:function(data){
}
})