Solved

Help understanding this error log - Apache - Tomcat - Solaris

Posted on 2006-11-14
5
1,895 Views
Last Modified: 2008-01-09
Hi experts,

I have a Sun 5.9 machine, and Apache and tomcat are running to serve both html pages and Esri ArcIMS server.

I cannot load the ArcIMS pages anymore, and below is the message in the Apache error log.
I would appreciate if anyone can help to track this problem.

thanks,

-------------------------------
[Tue Nov 14 12:05:02 2006] [error] lb.getWorker() reenable ajp13:localhost:8009
[Tue Nov 14 12:05:02 2006] [notice] lb.getWorker() All workers in error state, use the one with oldest error
[Tue Nov 14 12:05:02 2006] [error] channelSocket.open() connect failed localhost:8009 146 Connection refused
[Tue Nov 14 12:05:02 2006] [error] ajp13.connect() failed ajp13:localhost:8009
[Tue Nov 14 12:05:02 2006] [error] ajp13.service() failed to connect endpoint errno=146 Connection refused
[Tue Nov 14 12:05:02 2006] [error] ajp13.service() Error  forwarding ajp13:localhost:8009 1 1
[Tue Nov 14 12:05:02 2006] [notice] ajp13.done() close endpoint ajp13:localhost:8009 error_state 1
[Tue Nov 14 12:05:02 2006] [error] lb.service() worker failed 120000 for ajp13:localhost:8009
[Tue Nov 14 12:05:02 2006] [notice] lb.getWorker() All workers in error state, use the one with oldest error
[Tue Nov 14 12:05:02 2006] [error] channelSocket.open() connect failed localhost:8009 146 Connection refused
[Tue Nov 14 12:05:02 2006] [error] ajp13.connect() failed ajp13:localhost:8009
[Tue Nov 14 12:05:02 2006] [error] ajp13.service() failed to connect endpoint errno=146 Connection refused
[Tue Nov 14 12:05:02 2006] [error] ajp13.service() Error  forwarding ajp13:localhost:8009 1 1
[Tue Nov 14 12:05:02 2006] [notice] ajp13.done() close endpoint ajp13:localhost:8009 error_state 1
[Tue Nov 14 12:05:02 2006] [error] lb.service() worker failed 120000 for ajp13:localhost:8009
[Tue Nov 14 12:05:02 2006] [notice] lb.getWorker() All workers in error state, use the one with oldest error
[Tue Nov 14 12:05:02 2006] [notice] lb.getWorker() We tried all possible workers 2
[Tue Nov 14 12:05:02 2006] [error] lb_worker.service() all workers in error or disabled state
[Tue Nov 14 12:05:02 2006] [error] mod_jk.handler() Error connecting to tomcat 120000

---------------------------------------------
0
Comment
Question by:cakirfatih
  • 3
  • 2
5 Comments
 
LVL 6

Expert Comment

by:bpeterse
Comment Utility
What have you changed on this machine?  The error indicates a disconnect of the apache/tomcat protocol connector, the configuration files for which are in the $TOMCAT_HOME/conf and $APACHE_HOME/conf (if memory serves).  Did you upgrade Tomcat or Apache?
0
 

Author Comment

by:cakirfatih
Comment Utility
I have not upgrade neither of them.
How should i establish the connection between apache and tomcat?

thanks
0
 

Author Comment

by:cakirfatih
Comment Utility
how can i find which version of tomcat this machine is using?
0
 
LVL 6

Accepted Solution

by:
bpeterse earned 500 total points
Comment Utility
Can you grep (or search) through your httpd.conf for "mod_jk" or "mod_jk2" and post results;
Also, look through your $TOMCAT_HOME/conf and post contents of jk.properties (or jk2.properties);
Look through $APACHE_HOME/conf and post contents of workers*.properties.

That's a start.

To find the version of tomcat - go through the $TOMCAT_HOME/logs/catalina.out log.  When it starts up, the version is logged there.

It's odd that -  without any changes - this stopped working.  Are your machines running on Windows or Unix?  Also - does your ESRI server have a software key or a hardware key attached?  Perhaps the license needs renewal?
0
 

Author Comment

by:cakirfatih
Comment Utility
I stopped and restarted the tomcat service on the machine.
that seems to solve the website problem.
I might try to upgrade tomcat in the future.

thanks for your help.
0

Featured Post

How your wiki can always stay up-to-date

Quip doubles as a “living” wiki and a project management tool that evolves with your organization. As you finish projects in Quip, the work remains, easily accessible to all team members, new and old.
- Increase transparency
- Onboard new hires faster
- Access from mobile/offline

Join & Write a Comment

In my time as an SEO for the last 2 years and in the questions I have assisted with on here I have always seen the need to redirect from non-www urls to their www versions. For instance redirecting http://domain.com (http://domain.com) to http…
As Wikipedia explains 'robots.txt' as -- the robot exclusion standard, also known as the Robots Exclusion Protocol or robots.txt protocol, is a convention to prevent cooperating web spiders and other web robots from accessing all or part of a websit…
In this tutorial you'll learn about bandwidth monitoring with flows and packet sniffing with our network monitoring solution PRTG Network Monitor (https://www.paessler.com/prtg). If you're interested in additional methods for monitoring bandwidt…
You have products, that come in variants and want to set different prices for them? Watch this micro tutorial that describes how to configure prices for Magento super attributes. Assigning simple products to configurable: We assigned simple products…

772 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

10 Experts available now in Live!

Get 1:1 Help Now