RE: Tomcat 6 cluster management
Filip,
Thanks for that. We'll be patient and wait for the new version.
Regards
Mark
-Original Message-
From: Filip Hanik - Dev Lists [mailto:[EMAIL PROTECTED]
Sent: 08 August 2007 21:41
To: Tomcat Users List
Subject: Re: Tomcat 6 cluster management
Mark Faircloth wrote:
The Tomcat 6 documentation says that the MBean values 'type=Cluster'
and
'type=Cluster,host=${HOST}' should be available like they were in
Tomcat
5.5. However, they are not visible via jmx using jconsole or Probe.
Does anyone know how to view Cluster information in Tomcat 6?
The JMX stuff was taken out of the code in 6 during the refactoring. All
the JMX code was heavily inlined and made the maintenance of the code
base hard.
I will add it to my todo list to wrap some JMX beans around it so that
we can expose the info again, but this time it will be a different set
of JMX beans, simply introspecting the running code
Filip
Thanks
Mark
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Tomcat 6 cluster management
The Tomcat 6 documentation says that the MBean values 'type=Cluster' and
'type=Cluster,host=${HOST}' should be available like they were in Tomcat
5.5. However, they are not visible via jmx using jconsole or Probe.
Does anyone know how to view Cluster information in Tomcat 6?
Thanks
Mark
Connaught wins RoSPA Gold Award for fifth year running
Considerate Contractor Gold Award in 2006
Partnering Contractor of the Year Award in 2005
Please visit our website to see a full list of Connaught's Registered Companies
www.connaught.plc.uk/Investors/Registered-Companies
Disclaimer:
The information transmitted is intended only for the person or entity to which
it is addressed and may contain confidential and/or privileged material. Any
review, retransmission, dissemination or other use of, or taking of any action
in reliance upon, this information by persons or entities other than the
intended recipient is prohibited. If you received this in error, please contact
the sender and delete this message.
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RE: How do I use tomcat5w.exe with a service name other than Tomcat5?
Ron, You can create a shortcut and add //ES//Your_Tomcat_service to the Target. Mark -Original Message- From: rmiller [mailto:[EMAIL PROTECTED] Sent: 01 August 2007 19:40 To: users@tomcat.apache.org Subject: How do I use tomcat5w.exe with a service name other than Tomcat5? I have multiple instances of Tomcat installed as services with different service names. The tomcat5w.exe utility seems to work only with the default service name Tomcat5. I can't find any documentation on this utility. How do I pass another service name into the utility? Thanks, Ron -- View this message in context: http://www.nabble.com/How-do-I-use-tomcat5w.exe-with-a-service-name-othe r-than-Tomcat5--tf4201616.html#a11950506 Sent from the Tomcat - User mailing list archive at Nabble.com. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Connaught wins RoSPA Gold Award for fifth year running Considerate Contractor Gold Award in 2006 Partnering Contractor of the Year Award in 2005 Please visit our website to see a full list of Connaught's Registered Companies www.connaught.plc.uk/Investors/Registered-Companies Disclaimer: The information transmitted is intended only for the person or entity to which it is addressed and may contain confidential and/or privileged material. Any review, retransmission, dissemination or other use of, or taking of any action in reliance upon, this information by persons or entities other than the intended recipient is prohibited. If you received this in error, please contact the sender and delete this message. Connaught plc, Head Office 01392 444546 - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Log4j errors on Tomcat6 startup
Thanks Juha, But if we remove log4j from WEB-INF\lib we can't separate the messages from the different webapps, we just end up with one log file. Also we don't get any further errors reported. The Tomcat 6 docs talks about setting up common logging and then goes on to say: Your web applications should certainly use their own log4j configuration. This is valid with the above configuration. You would place a similar log4j.properties file in your web application's WEB-INF/classes folder, and log4j1.2.8.jar into WEB-INF/lib. Then specify your package level logging. This is a basic setup of log4j which does *not* require Commons-Logging So we aren't doing anything unusual. Debugging the log4j we can see it loading all jars and all properties files. We have also noticed that although we get messages in the correct log files they only seem to be from context listener classes and nothing else. Any other way to get separate log files for each webapp? Mark -Original Message- From: Juha Laiho [mailto:[EMAIL PROTECTED] Sent: 16 July 2007 07:36 To: Tomcat Users List Subject: Re: Log4j errors on Tomcat6 startup Mark Faircloth wrote: We are in the process of migrating from 5.5 to 6 under Win32/64 and need to alter the locations of some of our jars files because of the changes to the directory structure and the class loading. Under 5.5 we have commons-logging.jar and log4j.jar in WEB-INF\lib and that works fine. For 6 we have put commons-logging and log4j.jar into \lib otherwise it fails on loading any context listeners. We also have a copy of log4j.jar still in WEB-INF\lib for webapp specific logging pretty much as the documentation states. This all runs okay and we get the output we would expect but on start-up we get errors in the stdout log such as: log4j:ERROR A org.apache.log4j.DailyRollingFileAppender object is not assignable to a org.apache.log4j.Appender variable. ... [error detail describing that classes were loaded by separate loaders] log4j:ERROR Could not instantiate appender named MAIN. Understandably considering we are class loading in two places. My question is, are these error messages really benign and can we get rid of them somehow or are we doing something wrong and need to investigate further? You have a problem here; at least some parts of Log4j are in inoprative state (and you could get more error messages of the same kind later on). You should fix this by fixing the classloading issue (which pretty much means throwing the jar files out of WEB-INF\lib), unless you can revert the classloading structure back to what it was in TC 5.5 - which seems unlikely. -- ..Juha - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Connaught wins RoSPA Gold Award for fifth year running Considerate Contractor Gold Award in 2006 Partnering Contractor of the Year Award in 2005 Please visit our website to see a full list of Connaught's Registered Companies www.connaught.plc.uk/Investors/Registered-Companies Disclaimer: The information transmitted is intended only for the person or entity to which it is addressed and may contain confidential and/or privileged material. Any review, retransmission, dissemination or other use of, or taking of any action in reliance upon, this information by persons or entities other than the intended recipient is prohibited. If you received this in error, please contact the sender and delete this message. Connaught plc, Head Office 01392 444546 - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Cluster monitoring
Hi, We have been monitoring Tomcat 5.5 clusters with LambdaProbe but this doesn't work with Tomcat 6. It appears that the JMX MBeans list no longer contains any Catalina:type=Cluster objects that Probe uses, despite the Tomcat documentation saying they are there. Have they been removed, are they hidden or replaced by something else? Any clues welcome. Mark Connaught wins RoSPA Gold Award for fifth year running Considerate Contractor Gold Award in 2006 Partnering Contractor of the Year Award in 2005 Please visit our website to see a full list of Connaught's Registered Companies www.connaught.plc.uk/Investors/Registered-Companies Disclaimer: The information transmitted is intended only for the person or entity to which it is addressed and may contain confidential and/or privileged material. Any review, retransmission, dissemination or other use of, or taking of any action in reliance upon, this information by persons or entities other than the intended recipient is prohibited. If you received this in error, please contact the sender and delete this message. Connaught plc, Head Office 01392 444546
Log4j errors on Tomcat6 startup
Hi, We are in the process of migrating from 5.5 to 6 under Win32/64 and need to alter the locations of some of our jars files because of the changes to the directory structure and the class loading. Under 5.5 we have commons-logging.jar and log4j.jar in WEB-INF\lib and that works fine. For 6 we have put commons-logging and log4j.jar into \lib otherwise it fails on loading any context listeners. We also have a copy of log4j.jar still in WEB-INF\lib for webapp specific logging pretty much as the documentation states. This all runs okay and we get the output we would expect but on start-up we get errors in the stdout log such as: log4j:ERROR A org.apache.log4j.DailyRollingFileAppender object is not assignable to a org.apache.log4j.Appender variable. log4j:ERROR The class org.apache.log4j.Appender was loaded by log4j:ERROR [EMAIL PROTECTED] whereas object of type log4j:ERROR org.apache.log4j.DailyRollingFileAppender was loaded by [WebappClassLoader delegate: false repositories: /WEB-INF/classes/ -- Parent Classloader: [EMAIL PROTECTED] ]. log4j:ERROR Could not instantiate appender named MAIN. Understandably considering we are class loading in two places. My question is, are these error messages really benign and can we get rid of them somehow or are we doing something wrong and need to investigate further? Many thanks Mark Connaught wins RoSPA Gold Award for fifth year running Considerate Contractor Gold Award in 2006 Partnering Contractor of the Year Award in 2005 Please visit our website to see a full list of Connaught's Registered Companies www.connaught.plc.uk/Investors/Registered-Companies Disclaimer: The information transmitted is intended only for the person or entity to which it is addressed and may contain confidential and/or privileged material. Any review, retransmission, dissemination or other use of, or taking of any action in reliance upon, this information by persons or entities other than the intended recipient is prohibited. If you received this in error, please contact the sender and delete this message. Connaught plc, Head Office 01392 444546
