n 28/09/2023 00:22, Christopher Bland wrote:
Hi Everyone,
I’m making progress. I started from scratch again adding pieces back one by
one. It seems like I am seeing the following errors with my configuration
Could not load Logmanager "org.apache.logging.log4j.jul.LogManager"
java.lang.ClassNotFoundException: org.apache.logging.log4j.jul.LogManager
I came across documentation saying I need tomcat-juli-adapters.jar but cannot
find it for Tomcat v10. I am also seeing
That JAR is not provided with Tomcat 10. It was for use with log4j 1.x
which is now unsupported. If you want to use log4j for Tomcat's internal
logging you'll need to use log4j 2.x with the JUL adapter.
INFO: The Apache Tomcat Native library which allows using OpenSSL was not found
on the java.library.path:
[/usr/java/packages/lib:/usr/lib64:/lib64:/lib:/usr/lib]
That means that the OpenSSL implementation won't be available for TLS.
Only JSSE will be available. If you don't want/need to use OpenSSL then
you can ignore this informational message. If you want to stop the
message appearing, removing (or comment out) the AprLifecycleListener in
server.xml
Mark
Please advise,
-Chris
From: Christopher Bland <ch...@fdu.edu>
Date: Wednesday, September 27, 2023 at 3:19 PM
To: Tomcat Users List <users@tomcat.apache.org>
Subject: Re: [External]Re: Tomcat 10 on RHEL 8 with Java 17
Hi Thomas,
I didn’t post those checks. I ran
ps -ef | egrep -I ‘tomc|java’
as well as
netstat -tlpn
I did not see any indication that Tomcat had started.
@Stephanie
Hi Stephanie,
I checked the ownership and permissions plus ran chown -R tomcat:tomcat
/usr/local/tomcat
-Chris
From: Thomas Hoffmann (Speed4Trade GmbH)
<thomas.hoffm...@speed4trade.com.INVALID>
Date: Wednesday, September 27, 2023 at 2:25 PM
To: Tomcat Users List <users@tomcat.apache.org>
Subject: AW: [External]Re: Tomcat 10 on RHEL 8 with Java 17
Hi Chris,
-----Ursprüngliche Nachricht-----
Von: Christopher Bland <ch...@fdu.edu>
Gesendet: Mittwoch, 27. September 2023 19:19
An: Tomcat Users List <users@tomcat.apache.org>
Betreff: Re: [External]Re: Tomcat 10 on RHEL 8 with Java 17
Hi Chris,
I didn’t get the error message. Tomcat still isn’t starting
# ./catalina.sh run
Using CATALINA_BASE: /usr/local/tomcat
Using CATALINA_HOME: /usr/local/tomcat
Using CATALINA_TMPDIR: /usr/local/tomcat/temp
Using JRE_HOME: /usr/lib/jvm/java-17-openjdk-17.0.8.0.7-2.el8.x86_64
Using CLASSPATH:
/usr/local/tomcat/bin/*:/usr/local/tomcat/bin/bootstrap.jar:/usr/local/tomc
at/bin/tomcat-juli.jar
Using CATALINA_OPTS: -XX:+UseG1GC -Xmx3000m
# ps -ef | grep tomc
root 104975 104815 0 13:08 pts/0 00:00:00 grep --color=auto tomc
You grep for tomcat. The file starts a java-process. Maybe it doesn’t catch the
right process.
Could you check whether java processes are running?
Or check "netstat -tulpen" if something is listening on the specified port
(according to server.xml).
@Darryl
Hi Darryl,
Just checked, permissions look correct
# ls -ld /var/log/tomcat/ /usr/local/tomcat/logs/ drwxr-x---. 2 tomcat tomcat
26 Sep 26 20:14 /usr/local/tomcat/logs/ drwxr-xr-x. 2 tomcat tomcat 6 Sep 26
19:48 /var/log/tomcat/
-Chris
From: Darryl Baker <darryl.ba...@northwestern.edu>
Date: Wednesday, September 27, 2023 at 12:59 PM
To: Tomcat Users List <users@tomcat.apache.org>
Subject: [External]Re: Tomcat 10 on RHEL 8 with Java 17 [You don't often get
email from darryl.ba...@northwestern.edu. Learn why this is important at
https://aka.ms/LearnAboutSenderIdentification ]
Chris,
With no logs at all check the permissions on the log directories and
make
sure that the user Tomcat is running as has write permissions there. This
sounds very much like what I ran into my first time setting up Tomcat from
scratch.
Darryl Baker, GSEC, GCLD (he/him/his)
Sr. System Administrator
Distributed Application Platform Services Northwestern University 4th Floor
2020 Ridge Avenue
Evanston, IL 60208-0801
darryl.ba...@northwestern.edu <mailto:darryl.ba...@northwestern.edu>
(847) 467-6674 <tel:+18474676674>
On 9/27/23, 9:31 AM, "Christopher Bland" <ch...@fdu.edu
<mailto:ch...@fdu.edu>> wrote:
Hi All,
I just deployed Tomcat v10.1.13 on a new machine. When I start Tomcat it
says it has started but I don’t see the daemon running and I don’t have any
logs. I tried running Catalina.sh directly.
# ./catalina.sh start
Using CATALINA_BASE: /usr/local/tomcat
Using CATALINA_HOME: /usr/local/tomcat
Using CATALINA_TMPDIR: /usr/local/tomcat/temp Using JRE_HOME:
/usr/lib/jvm/java-17-openjdk-17.0.8.0.7-2.el8.x86_64
Using CLASSPATH:
/usr/local/tomcat/bin/*:/usr/local/tomcat/bin/bootstrap.jar:/usr/local/tomc
at/bin/tomcat-juli.jar
Using CATALINA_OPTS: -XX:+UseG1GC -Xmx3000m Tomcat started.
Not running – No Daemon + No Logs
# ./catalina.sh debug
Using CATALINA_BASE: /usr/local/tomcat
Using CATALINA_HOME: /usr/local/tomcat
Using CATALINA_TMPDIR: /usr/local/tomcat/temp Using JAVA_HOME:
/usr/lib/jvm/java-17-openjdk-17.0.8.0.7-2.el8.x86_64
Using CLASSPATH:
/usr/local/tomcat/bin/*:/usr/local/tomcat/bin/bootstrap.jar:/usr/local/tomc
at/bin/tomcat-juli.jar
Using CATALINA_OPTS: -XX:+UseG1GC -Xmx3000m invalid option: --add-
opens=java.base/java.lang=ALL-UNNAMED
Usage: jdb <options> <class> <arguments>
where options include:
There are several of the --add-opens statements that cause startup to fail in
catalina.sh
# Add the module start-up parameters required by Tomcat
JAVA_OPTS="$JAVA_OPTS --add-opens=java.base/java.lang=ALL-
UNNAMED"
JAVA_OPTS="$JAVA_OPTS --add-opens=java.base/java.io=ALL-UNNAMED"
JAVA_OPTS="$JAVA_OPTS --add-opens=java.base/java.util=ALL-
UNNAMED"
JAVA_OPTS="$JAVA_OPTS --add-opens=java.base/java.util.concurrent=ALL-
UNNAMED"
JAVA_OPTS="$JAVA_OPTS --add-opens=java.rmi/sun.rmi.transport=ALL-
UNNAMED"
Not sure what to do.
-Chris
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