Quoc,
On 8/27/24 14:58, Quoc Nguyen wrote:
Apache Tomcat version: 9.0.90 and above
OS: Windows Server 2019
Tomcat Version Used Time Taken to stop
Apache Tomcat/8.5.66 ~ 9 seconds
Apache Tomcat/9.0.1 ~ 9 seconds
Apache Tomcat/9.0.10 ~ 9 seconds
Apache Tomcat/9.0.13 ~ 9 seconds
Apache Tomcat/9.0.14 ~ 1 min 3 secs
Apache Tomcat/9.0.16 ~ 1 min 3 secs
Apache Tomcat/9.0.20 ~ 1 min 3 secs
Apache Tomcat/9.0.30 ~ 1 min 3 secs
Apache Tomcat/9.0.40 ~ 1 min 3 secs
Apache Tomcat/9.0.44 ~ 1 min 3 secs
Apache Tomcat/9.0.46 ~ 1 min 3 secs
Apache Tomcat/9.0.75 ~ 1 min 3 secs
Apache Tomcat/9.0.89 ~ 1 min 3 secs
Apache Tomcat/9.0.90 ~ 1 min 3 secs
Apache Tomcat/9.0.93 ~ 1 min 3 secs
From Tomcat changelog
(https://tomcat.apache.org/tomcat-9.0-doc/changelog.html#Tomcat_9.0.14_(markt): Version
9.0.14 "Add a scheduled executor to the Server, which can be used to process
periodic utility tasks. The utility threads are non daemon by default. (remm)",
which has the default timeout of 60s for procrun.
Workaround: to reduce the default timeout of 60s, I can supply it via Tomcat
Monitor (Tomcat9w.exe) or while creating the Windows service.
This workaround has worked up to version 9.0.89 and has stopped for version
9.0.90 and above. The difference is version 9.0.89 and lower uses Apache
Commons Daemon procrun (1.3.x.0 64-bit) whereas version 9.0.90 and above uses
Apache Commons Daemon procrun (1.4.0.0 64-bit).
Questions:
1) Am I on the right rack with this procrun timeout?
2) If #1 is yes, does the upgrade from Apache Commons Daemon procrun (1.3.x.0
64-bit) to Apache Commons Daemon procrun (1.4.0.0 64-bit) cause the supplied
timeout to be ignored so that the default of 60s is always in effect?
2) If #2 is yes, is there a workaround while waiting for a fix or must wait for
a fix?
Since this symptom lasts for more than a minute and (I assume) is
trivially reproducible, you should take a thread dump to find out what
Tomcat is doing during that time.
-chris
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