https://bz.apache.org/bugzilla/show_bug.cgi?id=66255
Bug ID: 66255
Summary: Error state [CLOSE_NOW] on HTTP/2 connections
Product: Tomcat 9
Version: 9.0.x
Hardware: Other
OS: Linux
Status: NEW
Severity: normal
Priority: P2
Component: Connectors
Assignee: dev@tomcat.apache.org
Reporter: matafag...@yahoo.com
Target Milestone: -----
I tried to use HTTP/2 protocol on my APP server running on the following
environment
Tomcat Version: Apache Tomcat/9.0.65
JVM Version: OpenJDK 1.8.0_342-8u342-b07-0ubuntu1~20.04-b07
OS Name: Ubuntu 20.04.5 LTS
OS Version: 5.15.0-1017-aws
OS Architecture: aarch64
And even with the following connector config
<UpgradeProtocol
className="org.apache.coyote.http2.Http2Protocol"
compression="on"
overheadCountFactor="0"
overheadContinuationThreshold="0"
overheadDataThreshold="0"
overheadWindowUpdateThreshold="0"
readTimeout="2000000"
/>
Some connections are closed with
org.apache.coyote.AbstractProcessor.setErrorState Error state [CLOSE_NOW]
reported while processing request
org.apache.coyote.CloseNowException: Connection [15], Stream [215],
This stream is not writable
at
org.apache.coyote.http2.Stream.doStreamCancel(Stream.java:257)
at
org.apache.coyote.http2.Http2UpgradeHandler.reserveWindowSize(Http2UpgradeHandler.java:898)
at
org.apache.coyote.http2.Stream$StreamOutputBuffer.flush(Stream.java:940)
at
org.apache.coyote.http2.Stream$StreamOutputBuffer.doWrite(Stream.java:859)
at
org.apache.coyote.http11.filters.GzipOutputFilter$FakeOutputStream.write(GzipOutputFilter.java:159)
at
java.util.zip.GZIPOutputStream.finish(GZIPOutputStream.java:168)
at
org.apache.coyote.http11.filters.GzipOutputFilter.end(GzipOutputFilter.java:126)
at
org.apache.coyote.http2.Http2OutputBuffer.end(Http2OutputBuffer.java:71)
at
org.apache.coyote.http2.StreamProcessor.finishResponse(StreamProcessor.java:230)
at
org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:389)
at org.apache.coyote.Response.action(Response.java:209)
at
org.apache.catalina.connector.OutputBuffer.close(OutputBuffer.java:262)
at
org.apache.catalina.connector.Response.finishResponse(Response.java:443)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:391)
at
org.apache.coyote.http2.StreamProcessor.service(StreamProcessor.java:426)
at
org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
at
org.apache.coyote.http2.StreamProcessor.process(StreamProcessor.java:87)
at
org.apache.coyote.http2.StreamRunnable.run(StreamRunnable.java:35)
at
org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191)
at
org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659)
at
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:748)
Caused by: org.apache.coyote.http2.StreamException: Connection [15],
Stream [215], This stream is not writable
at
org.apache.coyote.http2.Stream.doStreamCancel(Stream.java:249)
... 21 more
I'm attaching the full Catalina log here.
Thanks in advance for your time
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