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Posted to users@cocoon.apache.org by Derek Hohls <dh...@csir.co.za> on 2005/05/20 09:38:30 UTC
Installation problem - "quartz scheduler" under Tomcat and
Jetty
I am having a problem trying to get Cocoon to run
under Tomcat and Jetty on a Windows XP machine.
Cocoon : 2.1.7
Tomcat: 4.1.31
Cocoon worked fine when run from the command line
using Jetty - but when I copied the build application
(just using the standard build) over to Tomcat and
try and start up, I got:
Initialization Problem
Message: Scheduler with name 'Cocoon' already exists.
Description: org.apache.avalon.framework.configuration.ConfigurationException: cannot create a quartz scheduler
Sender: org.apache.cocoon.servlet.CocoonServlet
Source: Cocoon Servlet
cause
org.quartz.SchedulerException: Scheduler with name 'Cocoon' already exists.
request-uri
/cocoon/
I then altered the local.build.properties file to comment
out the "cron" block - as per the suggestion in the thread:
http://marc.theaimsgroup.com/?l=xml-cocoon-users&m=110539967327519&w=2
The problem now is that Cocoon does not run under Jetty OR Tomcat:
In Jetty:
Initialization Problem
Message: Could not find component (key [org.apache.cocoon.components.cron.JobScheduler])
Description: org.apache.avalon.framework.configuration.ConfigurationException: Could not load class org.apache.cocoon.portal.coplets.basket.AddToBasketAspect for component named 'basket' at file:/D:/cocoon-2.1.7/build/webapp/WEB-INF/cocoon.xconf:1800:94
Sender: org.apache.cocoon.servlet.CocoonServlet
Source: Cocoon Servlet
cause
org.apache.avalon.framework.component.ComponentException: Could not find component (key [org.apache.cocoon.components.cron.JobScheduler])
request-uri
/
Also, under Tomcat:
HTTP Status 500 -
type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
javax.servlet.ServletException: Servlet.init() for servlet Cocoon threw exception
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:916)
at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:621)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:163)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:144)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2358)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:133)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:118)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:594)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:116)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:594)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:127)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:152)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)
at java.lang.Thread.run(Unknown Source)
root cause
java.lang.NoSuchMethodError: org.apache.xerces.xni.grammars.XSGrammar.toXSModel()Lorg/apache/xerces/xs/XSModel;
at com.hp.hpl.jena.datatypes.xsd.XSDDatatype.loadUserDefined(XSDDatatype.java:341)
at com.hp.hpl.jena.datatypes.xsd.XSDDatatype.loadUserDefined(XSDDatatype.java:305)
at com.hp.hpl.deli.VocabularyConfig.parseConfigFile(VocabularyConfig.java:161)
at com.hp.hpl.deli.VocabularyConfig.parseConfigFile(VocabularyConfig.java:175)
at com.hp.hpl.deli.VocabularyConfig.<init>(VocabularyConfig.java:56)
at com.hp.hpl.deli.Vocabulary.<init>(Vocabulary.java:42)
at com.hp.hpl.deli.Workspace$1CreateWorkspace.<init>(Workspace.java:176)
at com.hp.hpl.deli.Workspace.configure(Workspace.java:319)
at org.apache.cocoon.components.deli.DeliImpl.initialize(DeliImpl.java:117)
at org.apache.avalon.framework.container.ContainerUtil.initialize(ContainerUtil.java:283)
at org.apache.avalon.excalibur.component.DefaultComponentFactory.newInstance(DefaultComponentFactory.java:277)
at org.apache.avalon.excalibur.component.ThreadSafeComponentHandler.initialize(ThreadSafeComponentHandler.java:108)
at org.apache.avalon.excalibur.component.ExcaliburComponentManager.initialize(ExcaliburComponentManager.java:522)
at org.apache.cocoon.components.CocoonComponentManager.initialize(CocoonComponentManager.java:561)
at org.apache.avalon.framework.container.ContainerUtil.initialize(ContainerUtil.java:283)
at org.apache.cocoon.Cocoon.initialize(Cocoon.java:282)
at org.apache.avalon.framework.container.ContainerUtil.initialize(ContainerUtil.java:283)
at org.apache.cocoon.servlet.CocoonServlet.createCocoon(CocoonServlet.java:1391)
at org.apache.cocoon.servlet.CocoonServlet.init(CocoonServlet.java:481)
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:888)
at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:621)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:163)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:144)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2358)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:133)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:118)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:594)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:116)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:594)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:127)
at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:152)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)
at java.lang.Thread.run(Unknown Source)
Any help appreciated.
Derek.
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Re: Installation problem - "quartz scheduler" under Tomcat and Jetty
Posted by Alessandro Vincelli <av...@alessandro.vincelli.name>.
I had the same problem.
can you Read this
This is only the effect of a previous error.
Cocoon has the following web.xml configuration:
<load-on-startup>1</load-on-startup>
This means that Tomcat will load Cocoon at Tomcat start (as opposed to first
access of CocoonServlet).
If CocoonServlet throws an exception during init, Tomcat will consider the
servlet as uninitialized and will try to re-init on first access.
Ie one "half-init + break" + another "half-init + break", which gives you
troubles with anything loaded statically in the JVM during the part of the
init that actually works (eg configuring the Cron block and Quartz
scheduler).
You should search for the previous error in the Tomcat and/or Cocoon logs
and try to get help on the Cocoon user's list (don't focus on the
"cannot create a quartz scheduler", during testing it might also be
easier to set load-on-startup=0 in Cocoon's web.xml).
You can use Tomcat's Manager application [1] to check the init-status
and if Tomcat considers the servlet to be loaded.
HTH,
Martin
Derek Hohls ha scritto:
> I am having a problem trying to get Cocoon to run
> under Tomcat and Jetty on a Windows XP machine.
>
> Cocoon : 2.1.7
> Tomcat: 4.1.31
>
> Cocoon worked fine when run from the command line
> using Jetty - but when I copied the build application
> (just using the standard build) over to Tomcat and
> try and start up, I got:
>
> Initialization Problem
> Message: Scheduler with name 'Cocoon' already exists.
> Description: org.apache.avalon.framework.configuration.ConfigurationException: cannot create a quartz scheduler
> Sender: org.apache.cocoon.servlet.CocoonServlet
> Source: Cocoon Servlet
> cause
> org.quartz.SchedulerException: Scheduler with name 'Cocoon' already exists.
> request-uri
> /cocoon/
>
> I then altered the local.build.properties file to comment
> out the "cron" block - as per the suggestion in the thread:
> http://marc.theaimsgroup.com/?l=xml-cocoon-users&m=110539967327519&w=2
>
> The problem now is that Cocoon does not run under Jetty OR Tomcat:
>
>
> In Jetty:
>
> Initialization Problem
> Message: Could not find component (key [org.apache.cocoon.components.cron.JobScheduler])
> Description: org.apache.avalon.framework.configuration.ConfigurationException: Could not load class org.apache.cocoon.portal.coplets.basket.AddToBasketAspect for component named 'basket' at file:/D:/cocoon-2.1.7/build/webapp/WEB-INF/cocoon.xconf:1800:94
> Sender: org.apache.cocoon.servlet.CocoonServlet
> Source: Cocoon Servlet
>
> cause
> org.apache.avalon.framework.component.ComponentException: Could not find component (key [org.apache.cocoon.components.cron.JobScheduler])
>
> request-uri
> /
>
>
> Also, under Tomcat:
>
> HTTP Status 500 -
> type Exception report
>
> message
> description The server encountered an internal error () that prevented it from fulfilling this request.
>
> exception
> javax.servlet.ServletException: Servlet.init() for servlet Cocoon threw exception
> at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:916)
> at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:621)
> at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:163)
> at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
> at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
> at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
> at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:144)
> at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
> at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
> at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
> at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2358)
> at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:133)
> at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
> at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:118)
> at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:594)
> at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:116)
> at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:594)
> at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
> at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
> at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:127)
> at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
> at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
> at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
> at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:152)
> at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
> at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
> at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
> at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)
> at java.lang.Thread.run(Unknown Source)
>
>
> root cause
>
> java.lang.NoSuchMethodError: org.apache.xerces.xni.grammars.XSGrammar.toXSModel()Lorg/apache/xerces/xs/XSModel;
> at com.hp.hpl.jena.datatypes.xsd.XSDDatatype.loadUserDefined(XSDDatatype.java:341)
> at com.hp.hpl.jena.datatypes.xsd.XSDDatatype.loadUserDefined(XSDDatatype.java:305)
> at com.hp.hpl.deli.VocabularyConfig.parseConfigFile(VocabularyConfig.java:161)
> at com.hp.hpl.deli.VocabularyConfig.parseConfigFile(VocabularyConfig.java:175)
> at com.hp.hpl.deli.VocabularyConfig.<init>(VocabularyConfig.java:56)
> at com.hp.hpl.deli.Vocabulary.<init>(Vocabulary.java:42)
> at com.hp.hpl.deli.Workspace$1CreateWorkspace.<init>(Workspace.java:176)
> at com.hp.hpl.deli.Workspace.configure(Workspace.java:319)
> at org.apache.cocoon.components.deli.DeliImpl.initialize(DeliImpl.java:117)
> at org.apache.avalon.framework.container.ContainerUtil.initialize(ContainerUtil.java:283)
> at org.apache.avalon.excalibur.component.DefaultComponentFactory.newInstance(DefaultComponentFactory.java:277)
> at org.apache.avalon.excalibur.component.ThreadSafeComponentHandler.initialize(ThreadSafeComponentHandler.java:108)
> at org.apache.avalon.excalibur.component.ExcaliburComponentManager.initialize(ExcaliburComponentManager.java:522)
> at org.apache.cocoon.components.CocoonComponentManager.initialize(CocoonComponentManager.java:561)
> at org.apache.avalon.framework.container.ContainerUtil.initialize(ContainerUtil.java:283)
> at org.apache.cocoon.Cocoon.initialize(Cocoon.java:282)
> at org.apache.avalon.framework.container.ContainerUtil.initialize(ContainerUtil.java:283)
> at org.apache.cocoon.servlet.CocoonServlet.createCocoon(CocoonServlet.java:1391)
> at org.apache.cocoon.servlet.CocoonServlet.init(CocoonServlet.java:481)
> at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:888)
> at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:621)
> at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:163)
> at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
> at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
> at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
> at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:144)
> at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
> at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
> at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
> at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2358)
> at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:133)
> at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
> at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:118)
> at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:594)
> at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:116)
> at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:594)
> at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
> at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
> at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:127)
> at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
> at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
> at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
> at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:152)
> at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
> at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
> at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
> at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)
> at java.lang.Thread.run(Unknown Source)
>
>
>
>
> Any help appreciated.
>
> Derek.
>
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> To unsubscribe, e-mail: users-unsubscribe@cocoon.apache.org
> For additional commands, e-mail: users-help@cocoon.apache.org
>
>
--
-------------------------------
Alessandro Vincelli
E-mail: av@alessandro.vincelli.name
tel: +39 339 8695546
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