https://bz.apache.org/bugzilla/show_bug.cgi?id=63397
Bug ID: 63397
Summary: Exception should be logged rather than having to
increase log level.
Product: Tomcat 9
Version: 9.0.19
Hardware: PC
OS: Mac OS X 10.1
Status: NEW
Severity: normal
Priority: P2
Component: Catalina
Assignee: dev@tomcat.apache.org
Reporter: ch...@cerskine.com
Target Milestone: -----
The following stack trace was logged to catalina.<date>.log only after turning
on FINE logging. The status code in the access log was logged as 200 but the
value returned to the application for this was 500. This was due to tracing
the jersey transaction which loads the trace in the header. This should have
been logged with the default logging level and had reported the status as 500
in the access log.
02-May-2019 13:59:09.995 SEVERE [http-nio-8080-exec-42]
org.apache.coyote.http11.Http11Processor.service Error processing request
org.apache.coyote.http11.HeadersTooLargeException: An attempt was made to
write more data to the response headers than there was room available in the
buffer. Increase maxHttpHeaderSize on the connector or write less data into the
response headers.
at
org.apache.coyote.http11.Http11OutputBuffer.checkLengthBeforeWrite(Http11OutputBuffer.java:458)
at
org.apache.coyote.http11.Http11OutputBuffer.write(Http11OutputBuffer.java:411)
at
org.apache.coyote.http11.Http11OutputBuffer.write(Http11OutputBuffer.java:397)
at
org.apache.coyote.http11.Http11OutputBuffer.sendHeader(Http11OutputBuffer.java:357)
at
org.apache.coyote.http11.Http11Processor.prepareResponse(Http11Processor.java:975)
at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:369)
at org.apache.coyote.Response.action(Response.java:211)
at org.apache.coyote.Response.sendHeaders(Response.java:437)
at
org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:281)
at org.apache.catalina.connector.OutputBuffer.close(OutputBuffer.java:241)
at org.apache.catalina.connector.Response.finishResponse(Response.java:441)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:374)
at
org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:408)
at
org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
at
org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:836)
at
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1747)
at
org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
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)
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