dev@glassfish.java.net

Re: [v3] application information registered in domain.xml now

From: Hong Zhang <Hong.Zhang_at_Sun.COM>
Date: Sat, 23 Feb 2008 21:29:16 -0500

Pramod has verified it now worked with my latest fix (thanks Pramod!)

Pramod Gopinath wrote:

> Hi Hong
> I have attached the application. You would need to follow these
> steps before using the application :
>
> 1. Install JRuby from http://dist.codehaus.org/jruby. My suggestion is
> to go for - http://dist.codehaus.org/jruby/jruby-bin-1.1RC2.tar.gz
> 2. Then gzip, tar this directory. Set $JRUBY_HOME environment variable
> pointing to this directory. Add $JRUBY_HOME/bin to Ur PATH variable
> 3. run the command : gem install rails -v=1.2.6 --include-dependencies
> --no-ri --no-rdoc
> to install Rails in Ur jruby environment.
> 4. Then in Ur v3 environment, edit the config/asenv.conf and add this
> entry : jruby.home="<valueOfJRUBY_HOME>"
> 5. Start the v3 server using :java -jar command
> 6. Create a directory "hello" and unzip the attached jar into this
> "hello" directory.
> 7. cd ..
> 8. Deploy the application using the command : bin/asadmin deploy
> --contextroot / hello
> 9. Restart the application server
>
> Thanks
> Pramod
>
> Hong Zhang wrote:
>
>> Hi, Pramod
>> Can you please send your application to me so I can reproduce the
>> problem? Thanks.
>>
>> - Hong
>>
>> Pramod Gopinath wrote:
>>
>>> Hi Hong
>>> I checked out and rebuilt the server with the new file that U
>>> pointed me to. But the issue is still not solved. In fact now since
>>> there is no context-root entry in the domain.xml, the server would
>>> restart and deploy the application at /hello which is wrong.
>>>
>>> Deploy command:
>>> ~/work_related/gf_v3_install/02222008/glassfish/bin/asadmin deploy
>>> --contextroot / hello
>>> SUCCESS : hello deployed successfully
>>> properties=(name=hello)
>>>
>>> Server messages related to application being deployed at root context :
>>> INFO: Glassfish v3 started in 2750 ms
>>> Feb 22, 2008 12:20:40 PM
>>> com.sun.grizzly.standalone.StaticResourcesAdapter <init>
>>> INFO: New Servicing page from:
>>> /Users/pramodgopinath/work_related/jruby_samples/rails1.x/hello/public
>>> Feb 22, 2008 12:20:40 PM com.sun.enterprise.rails.RailsDeployer
>>> registerAdapter
>>> INFO: Loading application hello at /
>>> Starting Rails instances
>>> Feb 22, 2008 12:21:20 PM com.sun.grizzly.jruby.RubyObjectPool$1 run
>>> INFO: Rails instance instantiation took : 39671ms
>>> Feb 22, 2008 12:21:20 PM
>>> com.sun.enterprise.v3.deployment.DeployCommand execute
>>> INFO: Deployment of hello done is 40182 ms
>>>
>>>
>>> Section of the domain.xml after the application deployment :
>>> <web-module
>>> location="/Users/pramodgopinath/work_related/jruby_samples/rails1.x/hello/"
>>> name="hello"></web-module>
>>> <application directory-deployed="true" object-type="user"
>>> enabled="true"
>>> location="file:/Users/pramodgopinath/work_related/jruby_samples/rails1.x/hello/"
>>> name="hello">
>>> <engine sniffer="jruby"></engine>
>>> </application>
>>>
>>> Console log after server restart :
>>> INFO: Listening on port 4848
>>> Feb 22, 2008 12:25:31 PM
>>> com.sun.grizzly.standalone.StaticResourcesAdapter <init>
>>> INFO: New Servicing page from:
>>> /Users/pramodgopinath/work_related/jruby_samples/rails1.x/hello/public
>>> Feb 22, 2008 12:25:31 PM com.sun.enterprise.rails.RailsDeployer
>>> registerAdapter
>>> INFO: Loading application hello at /hello
>>> Starting Rails instances
>>> Feb 22, 2008 12:26:08 PM com.sun.grizzly.jruby.RubyObjectPool$1 run
>>> INFO: Rails instance instantiation took : 36655ms
>>> Feb 22, 2008 12:26:08 PM
>>> com.sun.enterprise.v3.services.impl.ApplicationLoaderService
>>> processApplication
>>> INFO: Loading hello Application done is 36883 ms
>>> Feb 22, 2008 12:26:08 PM
>>> com.sun.enterprise.v3.server.AppServerStartup run
>>> INFO: Glassfish v3 started in 39667 ms
>>>
>>> Thanks
>>> Pramod
>>>
>>> Hong Zhang wrote:
>>>
>>>> Hi, Pramod
>>>> I think I know why now. While the context root attribute is always
>>>> present for a standalone web module, it is not present for a rails
>>>> app (and other module types). The context root attribute in the
>>>> "application" element is optional. I have updated the
>>>> ApplicationLoaderService to only set context root information in
>>>> deployment params when it's present in the "application" element in
>>>> domain.xml. Please bring over the latest version of
>>>> ApplicationLoaderService and let me know if you still see any problem.
>>>>
>>>> Thanks,
>>>>
>>>> - Hong
>>>>
>>>> Pramod Gopinath wrote:
>>>>
>>>>> Hi Hong
>>>>> I saw Ur checkin related to the deployment information for an
>>>>> application being registered to the domain.xml. I am using the
>>>>> code bits that have been checked out today morning.
>>>>>
>>>>> Not sure if U mentioned this but wanted to point one issue that I
>>>>> am running into w.r.t contextroot specified on the asadmin deploy
>>>>> command. This is not being saved into the domain.xml and hence the
>>>>> server is brought down and up, get this exception stack trace :
>>>>>
>>>>> java.lang.NullPointerException
>>>>> at java.util.Hashtable.put(Hashtable.java:396)
>>>>> at java.util.Properties.setProperty(Properties.java:128)
>>>>> at
>>>>> com.sun.enterprise.v3.services.impl.ApplicationLoaderService.populateDeployParamsFromDomainXML(ApplicationLoaderService.java:377)
>>>>>
>>>>> at
>>>>> com.sun.enterprise.v3.services.impl.ApplicationLoaderService.processApplication(ApplicationLoaderService.java:214)
>>>>>
>>>>> at
>>>>> com.sun.enterprise.v3.services.impl.ApplicationLoaderService.postConstruct(ApplicationLoaderService.java:114)
>>>>>
>>>>> at
>>>>> com.sun.hk2.component.AbstractWombImpl.inject(AbstractWombImpl.java:114)
>>>>>
>>>>> at
>>>>> com.sun.hk2.component.ConstructorWomb.initialize(ConstructorWomb.java:50)
>>>>>
>>>>> at
>>>>> com.sun.hk2.component.AbstractWombImpl.get(AbstractWombImpl.java:39)
>>>>> at
>>>>> com.sun.hk2.component.SingletonInhabitant.get(SingletonInhabitant.java:22)
>>>>>
>>>>> at
>>>>> com.sun.hk2.component.LazyInhabitant.get(LazyInhabitant.java:71)
>>>>> at
>>>>> com.sun.hk2.component.AbstractInhabitantImpl.get(AbstractInhabitantImpl.java:19)
>>>>>
>>>>> at
>>>>> com.sun.enterprise.v3.server.AppServerStartup.run(AppServerStartup.java:125)
>>>>>
>>>>> at
>>>>> com.sun.enterprise.module.bootstrap.Main.launch(Main.java:388)
>>>>> at
>>>>> com.sun.enterprise.module.bootstrap.Main.launch(Main.java:351)
>>>>> at
>>>>> com.sun.enterprise.module.bootstrap.Main.start(Main.java:154)
>>>>> at
>>>>> com.sun.enterprise.module.bootstrap.Main$1.run(Main.java:70)
>>>>>
>>>>>
>>>>> For now I am able to work around it, by adding this entry
>>>>> "--context-root = "/xxxx" to the entry :
>>>>> <application directory-deployed="true" object-type="user"
>>>>> enabled="true"
>>>>> location="file:/Users/pramodgopinath/work_related/jruby_samples/rails1.x/hello/"
>>>>> name="hello">
>>>>> in the domain.xml,
>>>>>
>>>>> Thanks
>>>>> Pramod
>>>>>
>>>>>
>>>>> ---------------------------------------------------------------------
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>>>>>
>>>>
>>>>
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>>>>
>>>
>>
>
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