dev@glassfish.java.net

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

From: Pramod Gopinath <Pramod.Gopinath_at_Sun.COM>
Date: Fri, 22 Feb 2008 12:27:48 -0800

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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