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From Peter Rossbach ...@objektpark.de>
Subject Re: <Context path="" docBase="ROOT"... fails in Tomcat 5.5?
Date Thu, 02 Sep 2004 08:04:13 GMT
Hello Remy,

ok, when we not want that Context placed at server.xml  than we remove 
the configuration
elements at Catalina.createStartDigester. We can also removed the 
DefaultContext digester configuration.

-- :L 320ff
        // TODO Delete this DefaultContext Handling Class not existing 
at 5.5.0
        digester.addRuleSet(new 
ContextRuleSet("Server/Service/Engine/Default"));
        digester.addRuleSet(new 
NamingRuleSet("Server/Service/Engine/DefaultContext/"));
        digester.addRuleSet(new 
ContextRuleSet("Server/Service/Engine/Host/Default"));
        digester.addRuleSet(new 
NamingRuleSet("Server/Service/Engine/Host/DefaultContext/"));
        // -- END
       ...
        digester.addRuleSet(new 
NamingRuleSet("Server/Service/Engine/Host/Context/"));
--

But your are sure that we goes this radical way? I thing that at very 
secure system without any
autoreloading features the server.xml Context configuration is a usefull 
option.

Comments ?

regards
Peter

Remy Maucherat schrieb:

>On Wed, 1 Sep 2004 13:19:48 -0500, Jonathan Eric Miller
><jemiller@uchicago.edu> wrote:
>  
>
>>In Tomcat 4.0 and 5.0, I had the following in my server.xml file.
>>
>><Context path="" docBase="ROOT" debug="0" reloadable="true"/>
>>
>>However, if I try to use this in Tomcat 5.5, I receive the following error
>>in catalina.out. Does anyone know if I need to change something to get it to
>>work with Tomcat 5.5, or, is this a bug?
>>
>>Also, is ROOT a special case? I don't see where the ROOT directory is being
>>assigned the the root path in any of the configuration files.
>>
>>Sep 1, 2004 11:31:36 AM org.apache.catalina.startup.HostConfig
>>deployDirectory
>>SEVERE: Error deploying web application directory ROOT
>>java.lang.IllegalArgumentException: addChild:  Child name '' is not unique
>>        at
>>org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:749)
>>        at
>>org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:739)
>>        at
>>org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525)
>>        at
>>org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:880)
>>        at
>>org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:843)
>>        at
>>org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:474)
>>        at
>>org.apache.catalina.startup.HostConfig.start(HostConfig.java:1063)
>>        at
>>org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:310)
>>        at
>>org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
>>        at
>>org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1011)
>>        at
>>org.apache.catalina.core.StandardHost.start(StandardHost.java:718)
>>        at
>>org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1003)
>>        at
>>org.apache.catalina.core.StandardEngine.start(StandardEngine.java:420)
>>        at
>>org.apache.catalina.core.StandardService.start(StandardService.java:450)
>>        at
>>org.apache.catalina.core.StandardServer.start(StandardServer.java:1967)
>>        at org.apache.catalina.startup.Catalina.start(Catalina.java:545)
>>        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>        at
>>sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>>        at
>>sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>>        at java.lang.reflect.Method.invoke(Method.java:582)
>>        at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:271)
>>        at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:409)
>>    
>>
>
>The auto deployer doesn't check if the context exists before trying to
>deploy. It's that defining contexts in server.xml is deprecated. I
>think I'll just remove it, which will fix the problem.
>
>Solution: Don't put any Context elements in server.xml
>
>  
>


-- 
J2EE Systemarchitekt und Tomcat Experte

http://objektpark.de/
http://www.webapp.de/

Am Josephsschacht 72, 44879 Bochum, Deutschland
Telefon:  (49) 234 9413228
Mobil:    (49) 175 1660884
E-Mail:  pr@objektpark.de




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