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Date: Fri, 25 Sep 2009 13:10:15 +0100
Subject: Re: Convention plugins problems
From: "j.ollier" <j.ollier@nature.com>
To: Struts Users Mailing List <user@struts.apache.org>
Message-ID: <C6E271B7.3EA9%j.ollier@nature.com>
Thread-Topic: Convention plugins problems
Thread-Index: Aco92SO4Yi1DDqnMEd6oEgAf81HIew==
In-Reply-To: <E3CB407A-CB39-4D9A-88DE-21953FD03279@Hoffmann.cx>
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I have also been trying to get started with the Convention plugin and was
struggling to understand why a webapp which works fine in Tomcat would not
work in Jetty.

I found that if Jetty does not expand the WAR file then I get this on
startup:

java.lang.Exception: Could not load
WEB-INF/classes/com/nature/xb3/action/news/Home.class
    at  
com.opensymphony.xwork2.util.finder.ClassFinder.readClassDef(ClassFinder.jav
a:745)

But if in my context file I set :

<Set name="extractWAR">true</Set>

Then the error goes away. I seems as though Struts makes some use of the
META-INF directory.

John


On 24/09/2009 21:34, "Ingo Hoffmann" <ingo@hoffmann.cx> wrote:

> I'm using the jetty-starter
> 
> On 24/09/2009, at 17:33, Musachy Barroso wrote:
> 
>> hard to say. A good point to start debugging is in
>> PackageBasedActionConfigBuilder.buildUrlSet, for some reason it is not
>> finding the actions. I used jetty all the time, but I use it with the
>> maven jetty plugin.
>> 
>> musachy
>> 
>> On Thu, Sep 24, 2009 at 12:53 PM, Ingo Hoffmann <ingo@hoffmann.cx>
>> wrote:
>>> In contrast to Tomcat:
>>> 
>>> 2009-09-24 16:51:08,115 [TRACE]
>>> (com.opensymphony.xwork2.util.logging.commons.CommonsLogger:69)
>>> Setting
>>> action default parent package to [convention-default]
>>> 2009-09-24 16:51:08,117 [TRACE]
>>> (com.opensymphony.xwork2.util.logging.commons.CommonsLogger:69)
>>> Loading
>>> action configurations
>>> 2009-09-24 16:51:08,117 [TRACE]
>>> (com.opensymphony.xwork2.util.logging.commons.CommonsLogger:69)
>>> Actions
>>> being loaded using package locators [action, actions, struts,
>>> struts2]
>>> 2009-09-24 16:51:08,118 [TRACE]
>>> (com.opensymphony.xwork2.util.logging.commons.CommonsLogger:69)
>>> Excluding
>>> actions from packages [org.apache.struts.*, org.apache.struts2.*,
>>> org.springframework.web.struts.*, org.springframework.web.struts2.*,
>>> org.hibernate.*]
>>> 2009-09-24 16:51:08,207 [TRACE]
>>> (com.opensymphony.xwork2.util.logging.commons.CommonsLogger:69)
>>> Changed
>>> action name from [HelloWorld] to [hello-world]
>>> 2009-09-24 16:51:08,208 [TRACE]
>>> (com.opensymphony.xwork2.util.logging.commons.CommonsLogger:69) Got
>>> actionName for class [class cx.hoffmann.bab.web.actions.HelloWorld]
>>> of
>>> [hello-world]
>>> 2009-09-24 16:51:08,209 [TRACE]
>>> (com.opensymphony.xwork2.util.logging.commons.CommonsLogger:69)
>>> Created
>>> package config named [cx.hoffmann.bab.web.actions#convention-
>>> default#] with
>>> a namespace []
>>> 2009-09-24 16:51:08,214 [TRACE]
>>> (com.opensymphony.xwork2.util.logging.commons.CommonsLogger:69) Using
>>> non-default action namespace from the Action annotation of [/asd]
>>> 2009-09-24 16:51:08,214 [TRACE]
>>> (com.opensymphony.xwork2.util.logging.commons.CommonsLogger:69)
>>> Created
>>> package config named [cx.hoffmann.bab.web.actions#convention-
>>> default#] with
>>> a namespace []
>>> 2009-09-24 16:51:08,217 [TRACE]
>>> (com.opensymphony.xwork2.util.logging.commons.CommonsLogger:69)
>>> Using final
>>> calculated namespace []
>>> 2009-09-24 16:51:08,217 [TRACE]
>>> (com.opensymphony.xwork2.util.logging.commons.CommonsLogger:69)
>>> Searching
>>> for results in the Servlet container at [/WEB-INF/content/] with
>>> result
>>> prefix of [/WEB-INF/content/asd]
>>> 2009-09-24 16:51:08,218 [TRACE]
>>> (com.opensymphony.xwork2.util.logging.commons.CommonsLogger:69)
>>> Processing
>>> resource path [/WEB-INF/content/hello-world.jsp]
>>> 2009-09-24 16:51:08,218 [TRACE]
>>> (com.opensymphony.xwork2.util.logging.commons.CommonsLogger:69)
>>> Processing
>>> resource path [/WEB-INF/content/hello-world.freemarker]
>>> 2009-09-24 16:51:08,219 [TRACE]
>>> (com.opensymphony.xwork2.util.logging.commons.CommonsLogger:69)
>>> Processing
>>> resource path [/WEB-INF/content/index-success.ftl]
>>> 2009-09-24 16:51:08,219 [TRACE]
>>> (com.opensymphony.xwork2.util.logging.commons.CommonsLogger:69)
>>> Processing
>>> resource path [/WEB-INF/content/index.ftl]
>>> 2009-09-24 16:51:08,220 [TRACE]
>>> (com.opensymphony.xwork2.util.logging.commons.CommonsLogger:69)
>>> Searching
>>> for results in the class path at [WEB-INF/content/] with a result
>>> prefix of
>>> [/WEB-INF/content/asd] and action name [asd]
>>> 2009-09-24 16:51:08,227 [TRACE]
>>> (com.opensymphony.xwork2.util.logging.commons.CommonsLogger:69)
>>> Changed
>>> action name from [HelloWorld] to [hello-world]
>>> 2009-09-24 16:51:08,227 [TRACE]
>>> (com.opensymphony.xwork2.util.logging.commons.CommonsLogger:69) Got
>>> actionName for class [class exemplo.actions.HelloWorld] of [hello-
>>> world]
>>> 2009-09-24 16:51:08,228 [TRACE]
>>> (com.opensymphony.xwork2.util.logging.commons.CommonsLogger:69)
>>> Created
>>> package config named [exemplo.actions#convention-default#] with a
>>> namespace
>>> []
>>> 2009-09-24 16:51:08,229 [TRACE]
>>> (com.opensymphony.xwork2.util.logging.commons.CommonsLogger:69)
>>> Using final
>>> calculated namespace []
>>> 2009-09-24 16:51:08,230 [TRACE]
>>> (com.opensymphony.xwork2.util.logging.commons.CommonsLogger:69)
>>> Searching
>>> for results in the Servlet container at [/WEB-INF/content/] with
>>> result
>>> prefix of [/WEB-INF/content/hello-world]
>>> 2009-09-24 16:51:08,230 [TRACE]
>>> (com.opensymphony.xwork2.util.logging.commons.CommonsLogger:69)
>>> Processing
>>> resource path [/WEB-INF/content/hello-world.jsp]
>>> 2009-09-24 16:51:08,231 [TRACE]
>>> (com.opensymphony.xwork2.util.logging.commons.CommonsLogger:69) The
>>> result
>>> file [/WEB-INF/content/hello-world.jsp] has no result code and
>>> therefore
>>> will be associated with success, input and error by default. This
>>> might be
>>> overridden by another result file or an annotation.
>>> 2009-09-24 16:51:08,232 [TRACE]
>>> (com.opensymphony.xwork2.util.logging.commons.CommonsLogger:69)
>>> Processing
>>> resource path [/WEB-INF/content/hello-world.freemarker]
>>> 2009-09-24 16:51:08,233 [TRACE]
>>> (com.opensymphony.xwork2.util.logging.commons.CommonsLogger:69) The
>>> result
>>> file [/WEB-INF/content/hello-world.freemarker] has no result code and
>>> therefore will be associated with success, input and error by
>>> default. This
>>> might be overridden by another result file or an annotation.
>>> 2009-09-24 16:51:08,234 [TRACE]
>>> (com.opensymphony.xwork2.util.logging.commons.CommonsLogger:69)
>>> Processing
>>> resource path [/WEB-INF/content/index-success.ftl]
>>> 2009-09-24 16:51:08,234 [TRACE]
>>> (com.opensymphony.xwork2.util.logging.commons.CommonsLogger:69)
>>> Processing
>>> resource path [/WEB-INF/content/index.ftl]
>>> 2009-09-24 16:51:08,235 [TRACE]
>>> (com.opensymphony.xwork2.util.logging.commons.CommonsLogger:69)
>>> Searching
>>> for results in the class path at [WEB-INF/content/] with a result
>>> prefix of
>>> [/WEB-INF/content/hello-world] and action name [hello-world]
>>> 2009-09-24 16:51:08,237 [TRACE]
>>> (com.opensymphony.xwork2.util.logging.commons.CommonsLogger:69)
>>> Changed
>>> action name from [xpto] to [xpto]
>>> 2009-09-24 16:51:08,237 [TRACE]
>>> (com.opensymphony.xwork2.util.logging.commons.CommonsLogger:69)
>>> Changed
>>> action name from [HelloWorld] to [hello-world]
>>> 2009-09-24 16:51:08,247 [TRACE]
>>> (com.opensymphony.xwork2.util.logging.commons.CommonsLogger:69) Got
>>> actionName for class [class exemplo.actions.xpto.HelloWorld] of
>>> [hello-world]
>>> 2009-09-24 16:51:08,247 [TRACE]
>>> (com.opensymphony.xwork2.util.logging.commons.CommonsLogger:69)
>>> Created
>>> package config named [exemplo.actions.xpto#convention-default#/
>>> xpto] with a
>>> namespace [/xpto]
>>> 2009-09-24 16:51:08,249 [TRACE]
>>> (com.opensymphony.xwork2.util.logging.commons.CommonsLogger:69)
>>> Using final
>>> calculated namespace [/xpto]
>>> 2009-09-24 16:51:08,250 [TRACE]
>>> (com.opensymphony.xwork2.util.logging.commons.CommonsLogger:69)
>>> Searching
>>> for results in the Servlet container at [/WEB-INF/content/xpto/]
>>> with result
>>> prefix of [/WEB-INF/content/xpto/hello-world]
>>> 2009-09-24 16:51:08,250 [TRACE]
>>> (com.opensymphony.xwork2.util.logging.commons.CommonsLogger:69)
>>> Searching
>>> for results in the class path at [WEB-INF/content/xpto/] with a
>>> result
>>> prefix of [/WEB-INF/content/xpto/hello-world] and action name
>>> [hello-world]
>>> 2009-09-24 16:51:08,251 [TRACE]
>>> (com.opensymphony.xwork2.util.logging.commons.CommonsLogger:69)
>>> Changed
>>> action name from [HelloWorldAction] to [hello-world]
>>> 2009-09-24 16:51:08,252 [TRACE]
>>> (com.opensymphony.xwork2.util.logging.commons.CommonsLogger:69) Got
>>> actionName for class [class
>>> cx.hoffmann.bab.web.actions.HelloWorldAction] of
>>> [hello-world]
>>> 2009-09-24 16:51:08,252 [TRACE]
>>> (com.opensymphony.xwork2.util.logging.commons.CommonsLogger:69)
>>> Created
>>> package config named [cx.hoffmann.bab.web.actions#convention-
>>> default#] with
>>> a namespace []
>>> 2009-09-24 16:51:08,253 [TRACE]
>>> (com.opensymphony.xwork2.util.logging.commons.CommonsLogger:69) Using
>>> non-default action namespace from the Action annotation of [/asd]
>>> 2009-09-24 16:51:08,256 [TRACE]
>>> (com.opensymphony.xwork2.util.logging.commons.CommonsLogger:69)
>>> Created
>>> package config named [cx.hoffmann.bab.web.actions#convention-
>>> default#] with
>>> a namespace []
>>> 2009-09-24 16:51:08,257 [TRACE]
>>> (com.opensymphony.xwork2.util.logging.commons.CommonsLogger:69)
>>> Using final
>>> calculated namespace []
>>> 2009-09-24 16:51:08,260 [TRACE]
>>> (com.opensymphony.xwork2.util.logging.commons.CommonsLogger:69)
>>> Searching
>>> for results in the Servlet container at [/WEB-INF/content/] with
>>> result
>>> prefix of [/WEB-INF/content/asd]
>>> 2009-09-24 16:51:08,261 [TRACE]
>>> (com.opensymphony.xwork2.util.logging.commons.CommonsLogger:69)
>>> Processing
>>> resource path [/WEB-INF/content/hello-world.jsp]
>>> 2009-09-24 16:51:08,264 [TRACE]
>>> (com.opensymphony.xwork2.util.logging.commons.CommonsLogger:69)
>>> Processing
>>> resource path [/WEB-INF/content/hello-world.freemarker]
>>> 2009-09-24 16:51:08,265 [TRACE]
>>> (com.opensymphony.xwork2.util.logging.commons.CommonsLogger:69)
>>> Processing
>>> resource path [/WEB-INF/content/index-success.ftl]
>>> 2009-09-24 16:51:08,265 [TRACE]
>>> (com.opensymphony.xwork2.util.logging.commons.CommonsLogger:69)
>>> Processing
>>> resource path [/WEB-INF/content/index.ftl]
>>> 2009-09-24 16:51:08,266 [TRACE]
>>> (com.opensymphony.xwork2.util.logging.commons.CommonsLogger:69)
>>> Searching
>>> for results in the class path at [WEB-INF/content/] with a result
>>> prefix of
>>> [/WEB-INF/content/asd] and action name [asd]
>>> 
>>> 
>>> 
>>> On 24/09/2009, at 16:22, Musachy Barroso wrote:
>>> 
>>>> Any traces or errors? Set the log level to TRACE
>>>> 
>>>> musachy
>>>> 
>>>> On Thu, Sep 24, 2009 at 12:20 PM, Ingo Hoffmann <ingo@hoffmann.cx>
>>>> wrote:
>>>>> 
>>>>> Hi,
>>>>> 
>>>>> I have been trying to get the Convention plugin to work on
>>>>> Winstone and
>>>>> Jetty without any luck. It seems it doesn't even start.
>>>>> 
>>>>> The same .war works without issues on Tomcat.
>>>>> 
>>>>> I set org.apache.struts2.convention to DEBUG and I see on the
>>>>> Tomcat logs
>>>>> the convention plugins mapping my URLs to actions, but it doesn't
>>>>> show up
>>>>> on
>>>>> Winstone or Jetty at all. The config-browser plugin doesn't show
>>>>> any
>>>>> actions
>>>>> on the default namespace or any other namespace besides its own.
>>>>> 
>>>>> I'm using Maven 2.2.1 to build the .war. Tried Struts 2.1.6,
>>>>> 2.1.7 and
>>>>> 2.1.8
>>>>> without any luck.
>>>>> 
>>>>> Anyone with a similar experience?
>>>>> 
>>>>> Thanks,
>>>>> Ingo Hoffmann
>>>>> 
>>>>> ---------------------------------------------------------------------
>>>>> To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
>>>>> For additional commands, e-mail: user-help@struts.apache.org
>>>>> 
>>>>> 
>>>> 
>>>> 
>>>> 
>>>> --
>>>> "Hey you! Would you help me to carry the stone?" Pink Floyd
>>>> 
>>>> ---------------------------------------------------------------------
>>>> To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
>>>> For additional commands, e-mail: user-help@struts.apache.org
>>>> 
>>> 
>>> 
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>>> 
>>> 
>> 
>> 
>> 
>> -- 
>> "Hey you! Would you help me to carry the stone?" Pink Floyd
>> 
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
>> For additional commands, e-mail: user-help@struts.apache.org
>> 
> 
> 
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> 


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