At JVM shutdown, the JVM is terminated only if all remaining running
threads are daemon threads.
Therefore, if the application starts own threads, it is necessary to ensure
that
1) either all these threads are destroyed before JVM shutdown by calling
the stop() method for each of the threads,
2) or make them daemon threads by calling setDaemon() right after thread
creation.
Tomas
Jørgen Nørgaard
<[EMAIL PROTECTED]>
To
18.10.2006 10:02 "Tomcat Users List"
<users@tomcat.apache.org>
cc
Please respond to
"Tomcat Users Subject
List" Re: After stopping tomcat, the
<[EMAIL PROTECTED] tomcat process still appears to be
che.org> running
Hello,
If your servlet(s) start new threads that run independently of request
this may happen.
Could this be the case?
On Wed, October 18, 2006 01:42, Elaine TING wrote:
> Hi,
>
> This is what I have done:
>
> 1) use shutdown.sh to shut down tomcat
> 2) Now the website appears to be down
> 3) Use ps -ef | grep tomcat to check the processes, tomcat still appears
> to be running:
>> ps -ef | grep tomcat
> root 21892 1 1 14:30 pts/21 00:00:17 /local/Java/bin/java
> -Djava.endorsed.dirs=/opt/jakarta-tomcat/common/endorsed -classpath
> /local/Java/lib/tools.jar:/opt/jakarta-tomcat/bin/bootstrap.jar:/opt/jak
> arta-tomcat/bin/commons-logging-api.jar
> -Dcatalina.base=/opt/jakarta-tomcat -Dcatalina.home=/opt/jakarta-tomcat
> -Djava.io.tmpdir=/opt/jakarta-tomcat/temp
> org.apache.catalina.startup.Bootstrap start
> 4) use startup.sh to start tomcat
> 5) website appears to be up and running again
> 6) check the processes, now there are 2 tomcats running:
>
>> ps -ef | grep tomcat
> root 21892 1 1 14:30 pts/21 00:00:17 /local/Java/bin/java
> -Djava.endorsed.dirs=/opt/jakarta-tomcat/common/endorsed -classpath
> /local/Java/lib/tools.jar:/opt/jakarta-tomcat/bin/bootstrap.jar:/opt/jak
> arta-tomcat/bin/commons-logging-api.jar
> -Dcatalina.base=/opt/jakarta-tomcat -Dcatalina.home=/opt/jakarta-tomcat
> -Djava.io.tmpdir=/opt/jakarta-tomcat/temp
> org.apache.catalina.startup.Bootstrap start
> root 22108 1 1 14:33 pts/21 00:00:19 /local/Java/bin/java
> -Djava.endorsed.dirs=/opt/jakarta-tomcat/common/endorsed -classpath
> /local/Java/lib/tools.jar:/opt/jakarta-tomcat/bin/bootstrap.jar:/opt/jak
> arta-tomcat/bin/commons-logging-api.jar
> -Dcatalina.base=/opt/jakarta-tomcat -Dcatalina.home=/opt/jakarta-tomcat
> -Djava.io.tmpdir=/opt/jakarta-tomcat/temp
> org.apache.catalina.startup.Bootstrap start
> ops 22427 10618 0 14:52 pts/21 00:00:00 grep tomcat
>
> Why was shutdown.sh unable to kill the tomcat process? I'm running
> Tomcat 5.0.28 on SUSE LINUX Enterprise Server 9. Java version: 1.5.0_03.
>
> Thank you in advance,
> Elaine
>
>
--
/jørgen nørgaard
e-mail: [EMAIL PROTECTED] | Phone: +45 2627 3769
http://anneli.dk/~jnp/
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