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Subject: Re: Cyclos application install(s)
From: Rick Bragg <lists@gmnet.net>
To: Tomcat Users List <users@tomcat.apache.org>
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Date: Fri, 02 Apr 2010 17:32:30 -0400
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On Fri, 2010-04-02 at 14:52 +0100, Pid wrote:
> On 02/04/2010 14:04, Rick Bragg wrote:
> > On Thu, 2010-04-01 at 22:46 +0100, Pid wrote:
> >> On 01/04/2010 20:17, Rick Bragg wrote:
> >>> On Thu, 2010-04-01 at 18:55 +0100, Pid wrote:
> >>>> On 01/04/2010 18:04, Rick Bragg wrote:
> >>>>> On Wed, 2010-03-31 at 23:37 +0400, Konstantin Kolinko wrote:
> >>>>>> 2010/3/31 Rick Bragg<lists@gmnet.net>:
> >>>>>>> What am I missing?
> >>>>>>
> >>>>>> Cyclos support forum is here:
> >>>>>> http://project.cyclos.org/forum/
> >>>>>>
> >>>>>>>    From Tomcat point of view, there is nothing wrong in what you did.
> >>>>>>
> >>>>>> Just speculating here (as I am not a Cyclos user),
> >>>>>> you might have a) updated not all configuration files, b) screwed when
> >>>>>> "copying" a database.   I can suggest to start with installing a new
> >>>>>> copy of cyclos next to the existing one. (Do they support installation
> >>>>>> with a non-default name?)
> >>>>>>
> >>>>>> Best regards,
> >>>>>> Konstantin Kolinko
> >>>>>>
> >>>>>> ---------------------------------------------------------------------
> >>>>>> To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org
> >>>>>> For additional commands, e-mail: users-help@tomcat.apache.org
> >>>>>>
> >>>>>>
> >>>>>
> >>>>> Thanks,
> >>>>> I do have a posting in that forum as well, but they seem to think it is
> >>>>> more of a tomcat problem.  I tried to install a new copy along side my
> >>>>> existing one, and I get the same problem.  The new copy DOES make the
> >>>>> new database fine when I restart tomcat, but tomcat dies after that.
> >>>>
> >>>> Can you define "dies" in slightly more technical terms?
> >>>>
> >>>> What is in the logs?
> >>>>
> >>>>
> >>>> p
> >>>
> >>> Hi,
> >>>
> >>> Sorry, it seems there are no errors in the logs, but after I copy (cp
> >>> -Rp ...) then restart it on the command line (/etc/init.d/tomcat6
> >>> restart) I see "stopping... OK" then starting ... OK".  I go to visit
> >>> any site on the system http://xxx.xx:8080/manager for example, and there
> >>> is no service running on 8080.  It just hangs waiting to connect.  If I
> >>> now restart again, it only says "starting ... OK" not "stopping - then
> >>> starting".  It seems that as long as I have a second copy of cyclos in
> >>> webapps dir, the service running on 8080 is no longer running after any
> >>> restarts until I remove that directory and restart.  All permissions are
> >>> identical. and the database does get populated correctly.  Very
> >>> Puzzling.
> >>
> >> You are copying a live application to a location where it will create
> >> another live application?
> >>
> >> Or are you stopping first, then copying, then starting again?
> >>
> >> What happens if you start up using the scripts in tomcat/bin?
> >>
> >> What is in actually in catalina.out?  (Please include real log data.)
> >>
> >> Is Tomcat actually running when you have two applications deployed?
> >>
> >> What is the output of "ps -aef | grep tomcat" when run after starting
> >> tomcat with both apps?
> >>
> >>
> >> p
> >>
> >
> >
> > Hi,
> >
> > Thanks so much for all the help!
> >
> > Here is some more info.  Tomcat is no longer running after starting with
> > both apps. (ps aux shows no tomcat...)
> 
> Or java?
> 
> > It seems that the logs just stop whey they get to "Initializing Spring
> > root WebApplicationContext" for the second app.
> 
> So it actually kills the whole server?  That sound like a pretty epic fail.
> 
> 
> > Here are the logs after starting with both apps:
> >
> > localhost log:
> > Apr 2, 2010 8:36:52 AM org.apache.catalina.core.ApplicationContext log
> > INFO: default: DefaultServlet.init:  input buffer size=2048, output buffer size=2048
> > Apr 2, 2010 8:36:53 AM org.apache.catalina.core.ApplicationContext log
> > INFO: default: DefaultServlet.init:  input buffer size=2048, output buffer size=2048
> > Apr 2, 2010 8:36:53 AM org.apache.catalina.core.ApplicationContext log
> > INFO: default: DefaultServlet.init:  input buffer size=2048, output buffer size=2048
> > Apr 2, 2010 8:36:53 AM org.apache.catalina.core.ApplicationContext log
> > INFO: ContextListener: contextInitialized()
> > Apr 2, 2010 8:36:53 AM org.apache.catalina.core.ApplicationContext log
> > INFO: SessionListener: contextInitialized()
> > Apr 2, 2010 8:36:53 AM org.apache.catalina.core.ApplicationContext log
> > INFO: default: DefaultServlet.init:  input buffer size=2048, output buffer size=2048
> > Apr 2, 2010 8:36:53 AM org.apache.catalina.core.ApplicationContext log
> > INFO: default: DefaultServlet.init:  input buffer size=2048, output buffer size=2048
> > Apr 2, 2010 8:36:54 AM org.apache.catalina.core.ApplicationContext log
> > INFO: Initializing Spring root WebApplicationContext
> > Apr 2, 2010 8:37:17 AM org.apache.catalina.core.ApplicationContext log
> > INFO: Farm Stand initialized
> > Apr 2, 2010 8:37:18 AM org.apache.catalina.core.ApplicationContext log
> > INFO: default: DefaultServlet.init:  input buffer size=2048, output buffer size=2048
> > Apr 2, 2010 8:37:18 AM org.apache.catalina.core.ApplicationContext log
> > INFO: No Configuration for this context.  Initializing.
> > Apr 2, 2010 8:37:18 AM org.apache.catalina.core.ApplicationContext log
> > INFO: configuring cewolf app..
> > Apr 2, 2010 8:37:18 AM org.apache.catalina.core.ApplicationContext log
> > INFO: using storage class de.laures.cewolf.storage.ClusterableSessionStorage
> > Apr 2, 2010 8:37:18 AM org.apache.catalina.core.ApplicationContext log
> > INFO: using overlibURL /pages/scripts/overlib.js
> > Apr 2, 2010 8:37:18 AM org.apache.catalina.core.ApplicationContext log
> > INFO: debugging is turned off
> > Apr 2, 2010 8:37:18 AM org.apache.catalina.core.ApplicationContext log
> > INFO: ...done.
> > Apr 2, 2010 8:37:19 AM org.apache.catalina.core.ApplicationContext log
> > INFO: default: DefaultServlet.init:  input buffer size=2048, output buffer size=2048
> > Apr 2, 2010 8:37:20 AM org.apache.catalina.core.ApplicationContext log
> > INFO: Initializing Spring root WebApplicationContext
> >
> >
> > catalina log:
> > Apr 2, 2010 8:36:52 AM org.apache.catalina.core.AprLifecycleListener init
> > INFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: /usr/java/packages/lib/amd64:/lib:/usr/lib
> > Apr 2, 2010 8:36:52 AM org.apache.coyote.http11.Http11Protocol init
> > INFO: Initializing Coyote HTTP/1.1 on http-8080
> > Apr 2, 2010 8:36:52 AM org.apache.catalina.startup.Catalina load
> > INFO: Initialization processed in 483 ms
> > Apr 2, 2010 8:36:52 AM org.apache.catalina.users.MemoryUserDatabase save
> > WARNING: User database is not persistable - no write permissions on directory
> 
> The user running Tomcat isn't the same user that installed it.
> Making the user that runs the server own the files is a fairly easy fix 
> and would remove one thing from the list of potential problems.
> 
> Does cyclos require any configuration outside of it's webapp dir, ie 
> jars in tomcat/lib or config files?
> 
> Can you post your server.xml with passwords and comments removed?
> 
> 
> p
> 
> 
> 
> > Apr 2, 2010 8:36:52 AM org.apache.catalina.core.StandardService start
> > INFO: Starting service Catalina
> > Apr 2, 2010 8:36:52 AM org.apache.catalina.core.StandardEngine start
> > INFO: Starting Servlet Engine: Apache Tomcat/6.0.18
> > Apr 2, 2010 8:36:53 AM org.apache.catalina.startup.HostConfig deployWAR
> > INFO: Deploying web application archive sample.war
> >
> >
> > The logs just stop there, and then there are no tomcat processes after
> > that.  I still get the same warning about the user database when I start
> > with just one app and that works fine so I don't think it is that...
> >
> > Any ideas?  Thanks again!
> > Rick
> >
> >
> >
> >
> >
> 
> 
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org
> For additional commands, e-mail: users-help@tomcat.apache.org
> 
> 


Hi, 

Here is the ps aux after running just one app (runs fine):

# ps aux |grep tomcat
root      6777  0.0  0.0   5164   840 pts/2    S+   14:32   0:00 grep
tomcat
root      6835  0.0  0.0  16516   368 ?        Ss   08:42
0:00 /usr/bin/jsvc -user tomcat6
-cp /usr/share/java/commons-daemon.jar:/usr/share/tomcat6/bin/bootstrap.jar -outfile SYSLOG -errfile SYSLOG -pidfile /var/run/tomcat6.pid -Djava.awt.headless=true -Xmx512M -Djava.endorsed.dirs=/usr/share/tomcat6/endorsed -Dcatalina.base=/var/lib/tomcat6 -Dcatalina.home=/usr/share/tomcat6 -Djava.io.tmpdir=/var/lib/tomcat6/temp -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager -Djava.util.logging.config.file=/var/lib/tomcat6/conf/logging.properties org.apache.catalina.startup.Bootstrap
root      6836  0.0  0.0  16516   496 ?        S    08:42
0:00 /usr/bin/jsvc -user tomcat6
-cp /usr/share/java/commons-daemon.jar:/usr/share/tomcat6/bin/bootstrap.jar -outfile SYSLOG -errfile SYSLOG -pidfile /var/run/tomcat6.pid -Djava.awt.headless=true -Xmx512M -Djava.endorsed.dirs=/usr/share/tomcat6/endorsed -Dcatalina.base=/var/lib/tomcat6 -Dcatalina.home=/usr/share/tomcat6 -Djava.io.tmpdir=/var/lib/tomcat6/temp -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager -Djava.util.logging.config.file=/var/lib/tomcat6/conf/logging.properties org.apache.catalina.startup.Bootstrap
tomcat6   6838  0.3  5.2 909352 483432 ?       Sl   08:42
1:03 /usr/bin/jsvc -user tomcat6
-cp /usr/share/java/commons-daemon.jar:/usr/share/tomcat6/bin/bootstrap.jar -outfile SYSLOG -errfile SYSLOG -pidfile /var/run/tomcat6.pid -Djava.awt.headless=true -Xmx512M -Djava.endorsed.dirs=/usr/share/tomcat6/endorsed -Dcatalina.base=/var/lib/tomcat6 -Dcatalina.home=/usr/share/tomcat6 -Djava.io.tmpdir=/var/lib/tomcat6/temp -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager -Djava.util.logging.config.file=/var/lib/tomcat6/conf/logging.properties org.apache.catalina.startup.Bootstrap

I get nothing of that ps aux command after running more than one app.
# ps aux |grep tomcat
root      7258  0.0  0.0   5164   840 pts/2    S+   14:32   0:00 grep
tomcat


Here is my cleaned server.conf

<?xml version='1.0' encoding='utf-8'?>
<Server port="8005" shutdown="SHUTDOWN">
  <Listener className="org.apache.catalina.core.AprLifecycleListener"
SSLEngine="on" />
  <Listener className="org.apache.catalina.core.JasperListener" />
  <Listener
className="org.apache.catalina.mbeans.ServerLifecycleListener" />
  <Listener
className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener" />
  <GlobalNamingResources>
    <Resource name="UserDatabase" auth="Container"
              type="org.apache.catalina.UserDatabase"
              description="User database that can be updated and saved"

factory="org.apache.catalina.users.MemoryUserDatabaseFactory"
              pathname="conf/tomcat-users.xml" />
  </GlobalNamingResources>
  <Service name="Catalina">
    <Connector port="8080" protocol="HTTP/1.1" 
               connectionTimeout="20000" 
               redirectPort="8443" />
    <Connector port="8009" protocol="AJP/1.3" redirectPort="8443" />
    <Engine name="Catalina" defaultHost="localhost">
      <Realm className="org.apache.catalina.realm.UserDatabaseRealm"
             resourceName="UserDatabase"/>
      <Host name="localhost"  appBase="webapps"
            unpackWARs="true" autoDeploy="true"
            xmlValidation="false" xmlNamespaceAware="false">
      </Host>
    </Engine>
  </Service>
</Server>

another tidbit:

ls -l conf/
total 88
drwxrwxr-x 4 root tomcat6  4096 2010-03-31 12:18 Catalina
-rw-r--r-- 1 root root     3665 2008-07-21 20:01 catalina.properties
-rw-r--r-- 1 root root     1396 2008-07-21 20:01 context.xml
-rw-r--r-- 1 root root     2370 2009-09-14 14:55 logging.properties
drwxr-xr-x 2 root root     4096 2010-01-18 02:46 policy.d
-rw-r--r-- 1 root root     6460 2008-07-21 20:01 server.xml
-rw-r----- 1 root tomcat6  1329 2010-03-31 12:16 tomcat-users.xml
-rw-r--r-- 1 root root    50106 2010-03-31 13:13 web.xml

Maybe all these files should be owned by tomcat6?

Any ideas?
Thanks!
Rick


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