[forge-dev] Hello World Template
Antonio Goncalves
antonio.mailing at gmail.com
Mon Mar 31 15:51:54 EDT 2014
Hum....
Yes, I ran the Furnace Maven plugin, endup with several folders, run my
Main class... and same old :
ContainerException: No services of type
[org.jboss.forge.addon.resource.ResourceFactory] could be found in any
started addons
I just want to use templating out of the box on a Main class (for my Tools
in Action at Devoxx)... Any easy "Hello World" with the right pom.xml and
steps ? Looks like I'm not far... but...
2014-03-31 21:10 GMT+02:00 George Gastaldi <ggastald at redhat.com>:
> It should contain several folders, one for each available addon. Run the
> furnace-maven-plugin again
>
> Em 31/03/2014, às 16:06, Antonio Goncalves <antonio.mailing at gmail.com>
> escreveu:
>
> There is just an empty installed.xml file ?!?!? What is expected in this
> folder ?
>
>
>
>
> 2014-03-31 19:42 GMT+02:00 George Gastaldi <ggastald at redhat.com>:
>
>> Check if your target/addons folder contains the deployed addons
>> structure. It should have been created by the furnace-maven-plugin
>>
>> Em 31/03/2014, às 14:39, Antonio Goncalves <antonio.mailing at gmail.com>
>> escreveu:
>>
>> Grrr....
>>
>> ContainerException: No services of type
>> [org.jboss.forge.addon.resource.ResourceFactory] could be found in any
>> started addons.
>>
>> Here is the code, I might be doing something wrong.... but I don't know
>> what else to do now
>>
>>
>>
>> https://github.com/agoncal/agoncal-sample-forge/blob/master/03-template/src/main/java/org/agoncal/sample/forge/template/RestEndpoint.java
>>
>>
>>
>> 2014-03-31 19:19 GMT+02:00 George Gastaldi <ggastald at redhat.com>:
>>
>>> Oh, sorry, my fault. It should be:
>>> furnace.getAddonRegistry().getServices(ResourceFactory.class).get();
>>>
>>>
>>> Em 31/03/2014, às 14:11, Antonio Goncalves <antonio.mailing at gmail.com>
>>> escreveu:
>>>
>>> If I do the following, it doesn't work :
>>>
>>> ResourceFactory resourceFactory =
>>> furnace.getAddonRegistry(ResourceFactory.*class*).get();
>>> TemplateProcessorFactory factory =
>>> furnace.getAddonRegistry(TemplateProcessorFactory.*class*).get();
>>>
>>> That because the method getAddonRegistry takes a AddonRepository.
>>>
>>>
>>> Any idea ?
>>>
>>>
>>>
>>>
>>> 2014-03-31 16:00 GMT+02:00 George Gastaldi <ggastald at redhat.com>:
>>>
>>>> Antonio,
>>>>
>>>> main() methods are not managed by Furnace, hence why @Inject does not
>>>> work. You need to fech these services from the AddonRegistry:
>>>>
>>>> Eg:
>>>> furnace.getAddonRegistry(ResourceFactory.class).get()
>>>>
>>>> Em 31/03/2014, às 04:26, Antonio Goncalves <antonio.mailing at gmail.com>
>>>> escreveu:
>>>>
>>>> Hum.... I just did this (starting Furnace in my main) :
>>>>
>>>>
>>>> https://github.com/agoncal/agoncal-sample-forge/blob/master/03-template/src/main/java/org/agoncal/sample/forge/template/RestEndpoint.java
>>>>
>>>> But it doesn't work either.
>>>>
>>>> Any idea ?
>>>>
>>>>
>>>> 2014-03-30 23:58 GMT+02:00 Ivan St. Ivanov <ivan.st.ivanov at gmail.com>:
>>>>
>>>>> Hi Antonio,
>>>>>
>>>>> As far as I can see, in your main class you are not inside the Furnace
>>>>> container, you are rather on you own. That is why nobody has injected you
>>>>> your dependencies.
>>>>>
>>>>> Cheers,
>>>>> Ivan
>>>>>
>>>>>
>>>>> On Sun, Mar 30, 2014 at 11:45 PM, Antonio Goncalves <
>>>>> antonio.mailing at gmail.com> wrote:
>>>>>
>>>>>> Here is my code. I think it's my dependencies that are not right,
>>>>>> because *resourceFactory* is not injected so I get a NPE
>>>>>>
>>>>>>
>>>>>> *public class *RestEndpoint {
>>>>>>
>>>>>> @Inject
>>>>>> *private *TemplateProcessorFactory *factory*;
>>>>>>
>>>>>> @Inject
>>>>>> ResourceFactory *resourceFactory*;
>>>>>>
>>>>>>
>>>>>> *public static void *main(String[] args) *throws *IOException {
>>>>>> *new *RestEndpoint().doIt();
>>>>>> }
>>>>>>
>>>>>> *private void *doIt() *throws *IOException {
>>>>>> Resource<URL> templateResource = *resourceFactory*
>>>>>> .create(getClass().getResource(*"EndpointWithDTO.jv"*));
>>>>>> Template template = *new *FreemarkerTemplate(templateResource);
>>>>>>
>>>>>> *// Mark this resource as a Freemarker template *TemplateProcessor
>>>>>> processor = *factory*.fromTemplate(template);
>>>>>> Map<String,Object> params = *new *HashMap<String,Object>();
>>>>>> *//Could be a POJO also. *params.put(*"name"*, *"JBoss
>>>>>> Forge"*);
>>>>>> String output = processor.process(params);
>>>>>> *// should return "Hello JBoss Forge". *System.*out*
>>>>>> .println(output);
>>>>>> }
>>>>>> }
>>>>>>
>>>>>>
>>>>>> 2014-03-30 22:36 GMT+02:00 Antonio Goncalves <
>>>>>> antonio.mailing at gmail.com>:
>>>>>>
>>>>>> So it might be my pom.xml
>>>>>>>
>>>>>>> Where do you get @Inject from ? Just from javax.inject:javax.inject
>>>>>>> ? Wich Furnace dependencies do you need ?
>>>>>>>
>>>>>>>
>>>>>>> 2014-03-30 22:31 GMT+02:00 George Gastaldi <ggastald at redhat.com>:
>>>>>>>
>>>>>>> Your code should work, you can't use @Inject outside Furnace
>>>>>>>> environment. Not sure what's going on, need to investigate a little further
>>>>>>>>
>>>>>>>> Em 30/03/2014, às 17:26, Antonio Goncalves <
>>>>>>>> antonio.mailing at gmail.com> escreveu:
>>>>>>>>
>>>>>>>> Good old NPE ;o)
>>>>>>>>
>>>>>>>> I'm not running the code into a container, so @Inject does not
>>>>>>>> work. In the readme there is the addonRegistry method. In all the samples,
>>>>>>>> the registery is injected... but how do I use all that with a good old Main
>>>>>>>> ?
>>>>>>>>
>>>>>>>>
>>>>>>>> 2014-03-30 22:17 GMT+02:00 George Gastaldi <ggastald at redhat.com>:
>>>>>>>>
>>>>>>>>> Why it doesn't work? Is any exception being thrown?
>>>>>>>>>
>>>>>>>>> Em 30/03/2014, às 17:14, Antonio Goncalves <
>>>>>>>>> antonio.mailing at gmail.com> escreveu:
>>>>>>>>>
>>>>>>>>> Hum...
>>>>>>>>>
>>>>>>>>> In the README there is :
>>>>>>>>>
>>>>>>>>> @Inject private TemplateProcessorFactory factory
>>>>>>>>>
>>>>>>>>> But is there a way to use the templating from a Main class ? If I
>>>>>>>>> use Forge, I have Furnace as a container, and I was trying something like
>>>>>>>>> this, but it doesn't work :
>>>>>>>>>
>>>>>>>>> Furnace furnace = *startFurnace*();
>>>>>>>>> Imported<TemplateProcessorFactory> imported =
>>>>>>>>> furnace.getAddonRegistry(TemplateProcessorFactory.*class*);
>>>>>>>>> TemplateProcessorFactory factory = imported.get();
>>>>>>>>>
>>>>>>>>> Any simple Hello World from a Main class and a pom.xml ?
>>>>>>>>>
>>>>>>>>> Thanks
>>>>>>>>> Antonio
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> 2014-03-29 19:03 GMT+01:00 George Gastaldi <ggastald at redhat.com>:
>>>>>>>>>
>>>>>>>>>> Hi Antonio,
>>>>>>>>>>
>>>>>>>>>> Roaster currently only maintains a class structure (add/remove
>>>>>>>>>> fields, methods, interfaces,etc), not code (method bodies) at the moment.
>>>>>>>>>>
>>>>>>>>>> There is a JIRA to allow that though.
>>>>>>>>>>
>>>>>>>>>> See the templates addon README to learn how to generate content
>>>>>>>>>> from a template.
>>>>>>>>>>
>>>>>>>>>> Best Regards,
>>>>>>>>>>
>>>>>>>>>> George Gastaldi
>>>>>>>>>>
>>>>>>>>>> Em 29/03/2014, às 14:43, Antonio Goncalves <
>>>>>>>>>> antonio.mailing at gmail.com> escreveu:
>>>>>>>>>>
>>>>>>>>>> Hi all,
>>>>>>>>>>
>>>>>>>>>> I'm starting to get a bit more confident with Roaster... and now
>>>>>>>>>> I would like to add templating. If I'm right, Roaster is nice to add bits
>>>>>>>>>> and pieces of Java here and there, but it's better to use Templates when
>>>>>>>>>> there is a lot of code, and mix templating and Roaster for better code
>>>>>>>>>> customization.
>>>>>>>>>>
>>>>>>>>>> Is there a sample I could use to write a Hello Word ? A template
>>>>>>>>>> with an "engine" that uses Roaster to add Java code to the template.
>>>>>>>>>>
>>>>>>>>>> Thanks
>>>>>>>>>>
>>>>>>>>>> --
>>>>>>>>>> Antonio Goncalves
>>>>>>>>>> Software architect and Java Champion
>>>>>>>>>>
>>>>>>>>>> Web site <http://www.antoniogoncalves.org/> | Twitter<http://twitter.com/agoncal>
>>>>>>>>>> | LinkedIn <http://www.linkedin.com/in/agoncal> | Paris JUG<http://www.parisjug.org/>
>>>>>>>>>> | Devoxx France <http://www.devoxx.fr/>
>>>>>>>>>>
>>>>>>>>>> _______________________________________________
>>>>>>>>>> forge-dev mailing list
>>>>>>>>>> forge-dev at lists.jboss.org
>>>>>>>>>> https://lists.jboss.org/mailman/listinfo/forge-dev
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> _______________________________________________
>>>>>>>>>> forge-dev mailing list
>>>>>>>>>> forge-dev at lists.jboss.org
>>>>>>>>>> https://lists.jboss.org/mailman/listinfo/forge-dev
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> --
>>>>>>>>> Antonio Goncalves
>>>>>>>>> Software architect and Java Champion
>>>>>>>>>
>>>>>>>>> Web site <http://www.antoniogoncalves.org/> | Twitter<http://twitter.com/agoncal>
>>>>>>>>> | LinkedIn <http://www.linkedin.com/in/agoncal> | Paris JUG<http://www.parisjug.org/>
>>>>>>>>> | Devoxx France <http://www.devoxx.fr/>
>>>>>>>>>
>>>>>>>>> _______________________________________________
>>>>>>>>> forge-dev mailing list
>>>>>>>>> forge-dev at lists.jboss.org
>>>>>>>>> https://lists.jboss.org/mailman/listinfo/forge-dev
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> _______________________________________________
>>>>>>>>> forge-dev mailing list
>>>>>>>>> forge-dev at lists.jboss.org
>>>>>>>>> https://lists.jboss.org/mailman/listinfo/forge-dev
>>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> --
>>>>>>>> Antonio Goncalves
>>>>>>>> Software architect and Java Champion
>>>>>>>>
>>>>>>>> Web site <http://www.antoniogoncalves.org/> | Twitter<http://twitter.com/agoncal>
>>>>>>>> | LinkedIn <http://www.linkedin.com/in/agoncal> | Paris JUG<http://www.parisjug.org/>
>>>>>>>> | Devoxx France <http://www.devoxx.fr/>
>>>>>>>>
>>>>>>>> _______________________________________________
>>>>>>>> forge-dev mailing list
>>>>>>>> forge-dev at lists.jboss.org
>>>>>>>> https://lists.jboss.org/mailman/listinfo/forge-dev
>>>>>>>>
>>>>>>>>
>>>>>>>> _______________________________________________
>>>>>>>> forge-dev mailing list
>>>>>>>> forge-dev at lists.jboss.org
>>>>>>>> https://lists.jboss.org/mailman/listinfo/forge-dev
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> --
>>>>>>> Antonio Goncalves
>>>>>>> Software architect and Java Champion
>>>>>>>
>>>>>>> Web site <http://www.antoniogoncalves.org/> | Twitter<http://twitter.com/agoncal>
>>>>>>> | LinkedIn <http://www.linkedin.com/in/agoncal> | Paris JUG<http://www.parisjug.org/>
>>>>>>> | Devoxx France <http://www.devoxx.fr/>
>>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>> Antonio Goncalves
>>>>>> Software architect and Java Champion
>>>>>>
>>>>>> Web site <http://www.antoniogoncalves.org/> | Twitter<http://twitter.com/agoncal>
>>>>>> | LinkedIn <http://www.linkedin.com/in/agoncal> | Paris JUG<http://www.parisjug.org/>
>>>>>> | Devoxx France <http://www.devoxx.fr/>
>>>>>>
>>>>>> _______________________________________________
>>>>>> forge-dev mailing list
>>>>>> forge-dev at lists.jboss.org
>>>>>> https://lists.jboss.org/mailman/listinfo/forge-dev
>>>>>>
>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> forge-dev mailing list
>>>>> forge-dev at lists.jboss.org
>>>>> https://lists.jboss.org/mailman/listinfo/forge-dev
>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> Antonio Goncalves
>>>> Software architect and Java Champion
>>>>
>>>> Web site <http://www.antoniogoncalves.org/> | Twitter<http://twitter.com/agoncal>
>>>> | LinkedIn <http://www.linkedin.com/in/agoncal> | Paris JUG<http://www.parisjug.org/>
>>>> | Devoxx France <http://www.devoxx.fr/>
>>>>
>>>> _______________________________________________
>>>> forge-dev mailing list
>>>> forge-dev at lists.jboss.org
>>>> https://lists.jboss.org/mailman/listinfo/forge-dev
>>>>
>>>>
>>>> _______________________________________________
>>>> forge-dev mailing list
>>>> forge-dev at lists.jboss.org
>>>> https://lists.jboss.org/mailman/listinfo/forge-dev
>>>>
>>>
>>>
>>>
>>> --
>>> Antonio Goncalves
>>> Software architect and Java Champion
>>>
>>> Web site <http://www.antoniogoncalves.org/> | Twitter<http://twitter.com/agoncal>
>>> | LinkedIn <http://www.linkedin.com/in/agoncal> | Paris JUG<http://www.parisjug.org/>
>>> | Devoxx France <http://www.devoxx.fr/>
>>>
>>> _______________________________________________
>>> forge-dev mailing list
>>> forge-dev at lists.jboss.org
>>> https://lists.jboss.org/mailman/listinfo/forge-dev
>>>
>>>
>>> _______________________________________________
>>> forge-dev mailing list
>>> forge-dev at lists.jboss.org
>>> https://lists.jboss.org/mailman/listinfo/forge-dev
>>>
>>
>>
>>
>> --
>> Antonio Goncalves
>> Software architect and Java Champion
>>
>> Web site <http://www.antoniogoncalves.org/> | Twitter<http://twitter.com/agoncal>
>> | LinkedIn <http://www.linkedin.com/in/agoncal> | Paris JUG<http://www.parisjug.org/>
>> | Devoxx France <http://www.devoxx.fr/>
>>
>> _______________________________________________
>> forge-dev mailing list
>> forge-dev at lists.jboss.org
>> https://lists.jboss.org/mailman/listinfo/forge-dev
>>
>>
>> _______________________________________________
>> forge-dev mailing list
>> forge-dev at lists.jboss.org
>> https://lists.jboss.org/mailman/listinfo/forge-dev
>>
>
>
>
> --
> Antonio Goncalves
> Software architect and Java Champion
>
> Web site <http://www.antoniogoncalves.org/> | Twitter<http://twitter.com/agoncal>
> | LinkedIn <http://www.linkedin.com/in/agoncal> | Paris JUG<http://www.parisjug.org/>
> | Devoxx France <http://www.devoxx.fr/>
>
> _______________________________________________
> forge-dev mailing list
> forge-dev at lists.jboss.org
> https://lists.jboss.org/mailman/listinfo/forge-dev
>
>
--
Antonio Goncalves
Software architect and Java Champion
Web site <http://www.antoniogoncalves.org/> |
Twitter<http://twitter.com/agoncal>
| LinkedIn <http://www.linkedin.com/in/agoncal> | Paris
JUG<http://www.parisjug.org/>
| Devoxx France <http://www.devoxx.fr/>
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