Hard to tell from the data posted.
What we really need to see are the bytes on the wire for a failed
request. Can you capture that with wireshark (or similar) and post what
you find?
Mark
On 15/12/2022 16:17, Martynas Jusevičius wrote:
Hi,
After upgrading from 9.0.59 to 10.1.4, I've started getting these kind
of errors:
java.lang.IllegalArgumentException: The HTTP header line
[if-none-match:"e76590d5""] does not conform to RFC 7230 and has been
ignored.
at
org.apache.coyote.http11.Http11InputBuffer.skipLine(Http11InputBuffer.java:1093)
at
org.apache.coyote.http11.Http11InputBuffer.parseHeader(Http11InputBuffer.java:991)
at
org.apache.coyote.http11.Http11InputBuffer.parseHeaders(Http11InputBuffer.java:604)
at
org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:295)
at
org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
at
org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:859)
at
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1734)
at
org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52)
at
org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191)
at
org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659)
at
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.base/java.lang.Thread.run(Thread.java:833)
Request headers look like this:
GET /default-subject HTTP/1.1
Host: localhost:8080
User-Agent: curl/7.58.0
Accept: application/n-triples
If-None-Match: "e76590d5"
Can someone please explain to me what the problem is here? I guess the
Tomcat doesn't like the ETag value, but why?
Thanks.
Martynas
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