May I know the tomcat version please.
-----Original Message-----
From: dku...@ccilindia.co.in [mailto:dku...@ccilindia.co.in]
Sent: 26 February 2020 19:01
To: 'Tomcat Users List'
Subject: Error parsing HTTP request header
Dear Team,
We are getting below error in catelina log while starting the tomcat.
26-Feb-2020 18:57:36.795 INFO [main]
org.apache.catalina.startup.Catalina.start Server startup in 21520 ms
26-Feb-2020 18:57:38.277 INFO [http-nio-443-exec-11]
org.apache.coyote.http11.AbstractHttp11Processor.process 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.AbstractNioInputBuffer.parseRequestLine(AbstractNio
InputBuffer.java:283)
at
org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Proce
ssor.java:1017)
at
org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(Abstrac
tProtocol.java:684)
at
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.jav
a:1524)
at
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:
1480)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:11
49)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:6
24)
at
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.ja
va:61)
at java.lang.Thread.run(Thread.java:748)
Will this impact any performance of our tomcat.
Thanks & Regards
Deepak Kumar
CCIL - IT
022-61546230
CIN of CCIL- U65990MH2001PLC131804
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