[forge-dev] POH5 runtime generation

Lincoln Baxter, III lincolnbaxter at gmail.com
Tue Feb 28 17:06:47 EST 2012 

>From what I can tell - the Aerogear scaffold is not being picked up as a
ScaffoldProvider, which is odd...

Ryan, have you actually tried running your scaffold provider in a real
forge runtime? Does it get picked up when you run *scaffold setup
--scaffoldType xxxxx *?

~Lincoln

On Tue, Feb 28, 2012 at 4:23 PM, Richard Kennard <
richard at kennardconsulting.com> wrote:

> Pete: could you try running with VERBOSE set to true?
>
> Lincoln: could you take a look at this? I actually can't get plugins
> working on my Windows machine (see earlier post), so I've just been
> building via unit tests this whole time (see https://github.com/forge/**
> scaffold-aerogear/blob/master/**src/test/java/org/jboss/forge/**
> scaffold/aerogear/scenario/**employeedatabase/**
> AeroGearScaffoldEmployeeDataba**seTest.java<https://github.com/forge/scaffold-aerogear/blob/master/src/test/java/org/jboss/forge/scaffold/aerogear/scenario/employeedatabase/AeroGearScaffoldEmployeeDatabaseTest.java>
> ).
>
> On 29/02/2012 1:19 AM, Pete Muir wrote:
>
>> Getting there, now get an error running scaffold:
>>
>> ***SUCCESS*** Installed from [git://github.com/forge/**
>> scaffold-aerogear.git <http://github.com/forge/scaffold-aerogear.git>]
>> successfully.
>> Wrote /Users/pmuir/.forge/plugins/**org/jboss
>> Wrote /Users/pmuir/.forge/plugins/**org/jboss/forge
>> Wrote /Users/pmuir/.forge/plugins/**org/jboss/forge/plugins
>> Wrote /Users/pmuir/.forge/plugins/**org/jboss/forge/plugins/**aerogear
>> Wrote /Users/pmuir/.forge/plugins/**org/jboss/forge/plugins/**
>> aerogear/plugin-scaffold-**aerogear
>> Wrote /Users/pmuir/.forge/plugins/**org/jboss/forge/plugins/**
>> aerogear/plugin-scaffold-**aerogear/1.0.0-SNAPSHOT-**
>> 979983d6-c420-45db-960a-**6a0b37ea8ed1
>> Wrote /Users/pmuir/.forge/plugins/**org/jboss/forge/plugins/**
>> aerogear/plugin-scaffold-**aerogear/1.0.0-SNAPSHOT-**
>> 979983d6-c420-45db-960a-**6a0b37ea8ed1/plugin-scaffold-**aerogear.jar
>> Wrote /Users/pmuir/.forge/plugins/**org/jboss/forge/plugins/**
>> aerogear/plugin-scaffold-**aerogear/1.0.0-SNAPSHOT-**
>> 979983d6-c420-45db-960a-**6a0b37ea8ed1/module.xml
>> Wrote /Users/pmuir/.forge/plugins/**org/jboss/forge/plugins/**
>> aerogear/plugin-scaffold-**aerogear/dependencies
>> Wrote /Users/pmuir/.forge/plugins/**org/jboss/forge/plugins/**
>> aerogear/plugin-scaffold-**aerogear/dependencies/1.0.0-**
>> SNAPSHOT-979983d6-c420-45db-**960a-6a0b37ea8ed1
>> Wrote /Users/pmuir/.forge/plugins/**org/jboss/forge/plugins/**
>> aerogear/plugin-scaffold-**aerogear/dependencies/1.0.0-**
>> SNAPSHOT-979983d6-c420-45db-**960a-6a0b37ea8ed1/metawidget-**
>> all-2.1-SNAPSHOT.jar
>> Wrote /Users/pmuir/.forge/plugins/**org/jboss/forge/plugins/**
>> aerogear/plugin-scaffold-**aerogear/dependencies/1.0.0-**
>> SNAPSHOT-979983d6-c420-45db-**960a-6a0b37ea8ed1/module.xml
>> [no project] workspace $ new-project --named test --topLevelPackage
>> com.test --type war
>>  ? Use [/Users/pmuir/workspace/test] as project directory? [Y/n]
>> ***SUCCESS*** Created project [test] in new working directory
>> [/Users/pmuir/workspace/test]
>> Wrote /Users/pmuir/workspace/test
>> Wrote /Users/pmuir/workspace/test/**pom.xml
>> Wrote /Users/pmuir/workspace/test/**src/main/java
>> Wrote /Users/pmuir/workspace/test/**src/test/java
>> Wrote /Users/pmuir/workspace/test/**src/main/webapp
>> Wrote /Users/pmuir/workspace/test/**src/main/resources
>> Wrote /Users/pmuir/workspace/test/**src/test/resources
>> Wrote /Users/pmuir/workspace/test/**src/main/resources/META-INF/**
>> forge.xml
>> [test] test $ persistence setup
>>  ? [provider=ARG (of type org.jboss.forge.spec.javaee.**
>> jpa.api.JPAProvider)]:
>>  ? [provider=ARG (of type org.jboss.forge.spec.javaee.**jpa.api.JPAProvider)]:
>> HIBERNATE
>>  ? [container=ARG (of type org.jboss.forge.spec.javaee.**jpa.api.JPAContainer)]:
>> JBOSS_AS
>> JBOSS_AS6    JBOSS_AS7
>>  ? [container=ARG (of type org.jboss.forge.spec.javaee.**jpa.api.JPAContainer)]:
>> JBOSS_AS7
>> Warning:  The encoding 'UTF-8' is not supported by the Java runtime.
>> ***SUCCESS*** Installed [forge.spec.jpa] successfully.
>> ***INFO*** Setting transaction-type="JTA"
>> ***INFO*** Using example data source [java:jboss/datasources/**ExampleDS]
>> Warning:  The encoding 'UTF-8' is not supported by the Java runtime.
>>  ? The JPA provider [HIBERNATE], also supplies extended APIs. Install
>> these as well? [y/N]
>> ***SUCCESS*** Persistence (JPA) is installed.
>> Wrote /Users/pmuir/workspace/test/**src/main/resources/META-INF/**
>> persistence.xml
>> Wrote /Users/pmuir/workspace/test/**pom.xml
>> [test] test $ scaffold setup --scaffoldType aerogear
>> ***ERROR*** [scaffold setup] null
>> [test] test $ scaffold setup --scaffoldType aerogear
>> ***ERROR*** [scaffold setup] null
>> [test] test $
>>
>>
>> On 28 Feb 2012, at 00:21, Richard Kennard wrote:
>>
>>  Apologies. I forgot to update the Metawidget 2.1-SNAPSHOT in the JBoss
>>> repo. Please try again now? Or, at a pinch, the blog entry contains a link
>>> to the generated project.
>>>
>>> Regards,
>>>
>>> Richard.
>>>
>>> On 28/02/2012 12:01 AM, Pete Muir wrote:
>>>
>>>> I get an error when trying to install the plugin:
>>>>
>>>> [no project] development $ forge git-plugin git://github.com/forge/**
>>>> scaffold-aerogear.git <http://github.com/forge/scaffold-aerogear.git>
>>>> ***INFO*** Checking out plugin source files to [/var/folders/ph/**
>>>> 8l1qbzzj23x7r628rqg5fqq00000gn**/T/**forgetemp2637555117540383425/**repo]
>>>> via 'git'
>>>> ***WARNING*** Could not find a Ref matching the current Forge version
>>>> [1.0.0.CR2], building Plugin from HEAD.
>>>> ***INFO*** Invoking build with underlying build system.
>>>> [INFO] Scanning for projects...
>>>> [INFO]
>>>> [INFO] ------------------------------**------------------------------**
>>>> ------------
>>>> [INFO] Building plugin-scaffold-aerogear 1.0.0-SNAPSHOT
>>>> [INFO] ------------------------------**------------------------------**
>>>> ------------
>>>> [INFO]
>>>> [INFO] --- maven-clean-plugin:2.4.1:clean (default-clean) @
>>>> plugin-scaffold-aerogear ---
>>>> [INFO]
>>>> [INFO] --- maven-resources-plugin:2.5:**resources (default-resources)
>>>> @ plugin-scaffold-aerogear ---
>>>> [debug] execute contextualize
>>>> [WARNING] Using platform encoding (MacRoman actually) to copy filtered
>>>> resources, i.e. build is platform dependent!
>>>> [INFO] Copying 21 resources
>>>> [INFO]
>>>> [INFO] --- maven-compiler-plugin:2.3.2:**compile (default-compile) @
>>>> plugin-scaffold-aerogear ---
>>>> [WARNING] File encoding has not been set, using platform encoding
>>>> MacRoman, i.e. build is platform dependent!
>>>> [INFO] Compiling 12 source files to /private/var/folders/ph/**
>>>> 8l1qbzzj23x7r628rqg5fqq00000gn**/T/**forgetemp2637555117540383425/**
>>>> repo/target/classes
>>>> [INFO] ------------------------------**------------------------------**
>>>> -
>>>> [ERROR] COMPILATION ERROR :
>>>> [INFO] ------------------------------**------------------------------**
>>>> -
>>>> [ERROR] /private/var/folders/ph/**8l1qbzzj23x7r628rqg5fqq00000gn**/T/**
>>>> forgetemp2637555117540383425/**repo/src/main/java/org/jboss/**
>>>> forge/scaffold/aerogear/**metawidget/layout/**HtmlDivLayout.java:[48,18]
>>>> cannot find symbol
>>>> symbol  : method getWidgetId(org.metawidget.**
>>>> statically.StaticXmlWidget)
>>>> location: class org.jboss.forge.scaffold.**aerogear.metawidget.layout.*
>>>> *HtmlDivLayout
>>>> [ERROR] /private/var/folders/ph/**8l1qbzzj23x7r628rqg5fqq00000gn**/T/**
>>>> forgetemp2637555117540383425/**repo/src/main/java/org/jboss/**
>>>> forge/scaffold/aerogear/**metawidget/layout/**HtmlDivLayout.java:[44,3]
>>>> method does not override or implement a method from a supertype
>>>> [INFO] 2 errors
>>>> [INFO] ------------------------------**------------------------------**
>>>> -
>>>> [INFO] ------------------------------**------------------------------**
>>>> ------------
>>>> [INFO] BUILD FAILURE
>>>> [INFO] ------------------------------**------------------------------**
>>>> ------------
>>>> [INFO] Total time: 6.255s
>>>> [INFO] Finished at: Mon Feb 27 12:59:37 GMT 2012
>>>> [INFO] Final Memory: 14M/125M
>>>> [INFO] ------------------------------**------------------------------**
>>>> ------------
>>>> [ERROR] Failed to execute goal org.apache.maven.plugins:**
>>>> maven-compiler-plugin:2.3.2:**compile (default-compile) on project
>>>> plugin-scaffold-aerogear: Compilation failure: Compilation failure:
>>>> [ERROR] /private/var/folders/ph/**8l1qbzzj23x7r628rqg5fqq00000gn**/T/**
>>>> forgetemp2637555117540383425/**repo/src/main/java/org/jboss/**
>>>> forge/scaffold/aerogear/**metawidget/layout/**HtmlDivLayout.java:[48,18]
>>>> cannot find symbol
>>>> [ERROR] symbol  : method getWidgetId(org.metawidget.**
>>>> statically.StaticXmlWidget)
>>>> [ERROR] location: class org.jboss.forge.scaffold.**
>>>> aerogear.metawidget.layout.**HtmlDivLayout
>>>> [ERROR] /private/var/folders/ph/**8l1qbzzj23x7r628rqg5fqq00000gn**/T/**
>>>> forgetemp2637555117540383425/**repo/src/main/java/org/jboss/**
>>>> forge/scaffold/aerogear/**metawidget/layout/**HtmlDivLayout.java:[44,3]
>>>> method does not override or implement a method from a supertype
>>>> [ERROR] ->   [Help 1]
>>>> [ERROR]
>>>> [ERROR] To see the full stack trace of the errors, re-run Maven with
>>>> the -e switch.
>>>> [ERROR] Re-run Maven using the -X switch to enable full debug logging.
>>>> [ERROR]
>>>> [ERROR] For more information about the errors and possible solutions,
>>>> please read the following articles:
>>>> [ERROR] [Help 1] http://cwiki.apache.org/**confluence/display/MAVEN/**
>>>> MojoFailureException<http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException>
>>>> ***ERROR*** [forge git-plugin] Build failed.
>>>> [no project] development $ version
>>>> JBoss Forge, version [ 1.0.0.CR2 ] - JBoss, by Red Hat, Inc. [
>>>> http://jboss.org/forge ]
>>>> [no project] development $
>>>>
>>>> On 24 Feb 2012, at 20:44, Richard Kennard wrote:
>>>>
>>>>  Pete, Jay, Rodney,
>>>>>
>>>>> The work I have checked in to GitHub...
>>>>>
>>>>>    https://github.com/forge/**scaffold-aerogear<https://github.com/forge/scaffold-aerogear>
>>>>>
>>>>> ...and the blog entry I have documented...
>>>>>
>>>>>    https://community.jboss.org/**thread/195877<https://community.jboss.org/thread/195877>
>>>>>
>>>>> ...brings me to 240 hours (well, a little over, but I won't complicate
>>>>> things :). So I guess that concludes the contract we first discussed last
>>>>> October, the deliverables being 'A statically generated, extend-able [JSF]
>>>>> UI scaffold framework for Forge' and 'Investigation of use of Metawidget in
>>>>> Mobile'.
>>>>>
>>>>> Thank you for giving me this opportunity. I have enjoyed the work
>>>>> immensely, have learnt a lot, and everybody has been very helpful and
>>>>> supportive. I hope what I've produced has met your expectations.
>>>>>
>>>>> I look forward to hearing from Jay regarding the AeroGear proof of
>>>>> concept, and to our contract meeting on 1st March.
>>>>>
>>>>> Thanks again,
>>>>>
>>>>> Richard.
>>>>>
>>>>> On 17/02/2012 10:57 PM, Jay Balunas wrote:
>>>>>
>>>>>> On Feb 17, 2012, at 1:52 AM, Richard Kennard<richard@**
>>>>>> kennardconsulting.com <richard at kennardconsulting.com>>    wrote:
>>>>>>
>>>>>>  Jay,
>>>>>>>
>>>>>>>  look forward to seeing what you are planning, and working on.
>>>>>>>>
>>>>>>> Yes, sorry to be leaving you in the dark. Progress was slow at the
>>>>>>> start (I've never used JQuery or JSON or HTML 5), but is now coming
>>>>>>> together nicely. I'm 32 hours in with 31 hours left in the contact. I
>>>>>>> should be able to do another 15 hours or so before March 1st, by which time
>>>>>>> I should have something to show you.
>>>>>>>
>>>>>> Excellent!
>>>>>>
>>>>>>  Regards,
>>>>>>>
>>>>>>> Richard.
>>>>>>>
>>>>>>> On 16/02/2012 1:00 PM, Jay Balunas wrote:
>>>>>>>
>>>>>>>> On Feb 15, 2012, at 8:58 PM, Richard Kennard wrote:
>>>>>>>>
>>>>>>>>  Jay,
>>>>>>>>>
>>>>>>>>> Okay great. There is a meeting on 1st March with Pete, Rodney and
>>>>>>>>> myself to discuss The Future. You may want to attend, or talk to them
>>>>>>>>> before that?
>>>>>>>>>
>>>>>>>> Absolutely!  I'll touch base with them about that, and look forward
>>>>>>>> to seeing what you are planning, and working on.
>>>>>>>>
>>>>>>>>  Regards,
>>>>>>>>>
>>>>>>>>> Richard.
>>>>>>>>>
>>>>>>>>> On 16/02/2012 12:12 PM, Jay Balunas wrote:
>>>>>>>>>
>>>>>>>>>> On Feb 15, 2012, at 6:49 PM, Richard Kennard<richard@**
>>>>>>>>>> kennardconsulting.com <richard at kennardconsulting.com>>
>>>>>>>>>>  wrote:
>>>>>>>>>>
>>>>>>>>>>  Jay,
>>>>>>>>>>>
>>>>>>>>>>> By runtime generation, you mean JavaScript generating HTML
>>>>>>>>>>> widgets dynamically in response to inspecting/reflecting incoming metadata?
>>>>>>>>>>>
>>>>>>>>>> +1
>>>>>>>>>>
>>>>>>>>>>  The current POC is focussed on *static* generation of HTML
>>>>>>>>>>> widgets (at 'Forge time'). So you are talking about the work beyond that?
>>>>>>>>>>>
>>>>>>>>>> Understood, and yes this would be something additional.
>>>>>>>>>>
>>>>>>>>>>  For an example, please see the 'GWT Client Side' demo in the
>>>>>>>>>>> Metawidget examples distribution. This is written using GWT compiled to
>>>>>>>>>>> JavaScript. Are you are asking for something similar, but a POH5 version?
>>>>>>>>>>>
>>>>>>>>>> The GWT solution could be very interesting, both the approach and
>>>>>>>>>> the possible implication with poh5 (not mutually exclusive)
>>>>>>>>>>
>>>>>>>>>>  Regards,
>>>>>>>>>>>
>>>>>>>>>>> Richard.
>>>>>>>>>>>
>>>>>>>>>>> On 16/02/2012 2:22 AM, Jay Balunas wrote:
>>>>>>>>>>>
>>>>>>>>>>>> Hi Richard,
>>>>>>>>>>>>
>>>>>>>>>>>> I wanted to follow up on this, I know you only work Fridays on
>>>>>>>>>>>> the JBoss stuff, so I wanted to catch you before that.
>>>>>>>>>>>>
>>>>>>>>>>>> There may also be pressure to get some of the POH5 runtime
>>>>>>>>>>>> generation in place for JBoss World, so I wanted to discuss you expected
>>>>>>>>>>>> availability between now and then.
>>>>>>>>>>>>
>>>>>>>>>>>> I'd like to see your contract extended, but wanted to check
>>>>>>>>>>>> with you first.
>>>>>>>>>>>>
>>>>>>>>>>>> Thoughts?
>>>>>>>>>>>>
>>>>>>>>>>>> -Jay
>>>>>>>>>>>>
>>>>>>>>>>>> On Feb 10, 2012, at 7:50 AM, Marius Bogoevici wrote:
>>>>>>>>>>>>
>>>>>>>>>>>>  The convention is to use different URLs for Create/Update, e.g.
>>>>>>>>>>>>>
>>>>>>>>>>>>> POST /members ->       create
>>>>>>>>>>>>>
>>>>>>>>>>>>> PUT /members/1 (or POST /members/1 take that, oppressive
>>>>>>>>>>>>> RESTful conventional wisdom  ;) ) UPDATE
>>>>>>>>>>>>>
>>>>>>>>>>>>> To me, it's not inconceivable that clients of such a service
>>>>>>>>>>>>> will perform ad-hoc updates (i.e. not part of a GET data/UPDATE data
>>>>>>>>>>>>> cycle), so assuming that there's a conversation going on won't help too
>>>>>>>>>>>>> much.
>>>>>>>>>>>>>
>>>>>>>>>>>>> I believe that such a service (especially if scaffolded with
>>>>>>>>>>>>> Forge) should use JSON throughout (rather than form data), and I *believe*
>>>>>>>>>>>>> this is what the Forge JAX-RS plugin does too, but I would have to check on
>>>>>>>>>>>>> that. In a more elaborate context like Forge, we could pair that with
>>>>>>>>>>>>> Backbone.js (or something else that Jay&co love, but I think Bb.js was the
>>>>>>>>>>>>> belle of the ball) and use fetch()/save()/destroy() capabilities to
>>>>>>>>>>>>> streamline CRUD. IMO.
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> On 12-02-10 5:43 AM, Pete Muir wrote:
>>>>>>>>>>>>>
>>>>>>>>>>>>>> Adding Marius.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> BTW Richard, I'm sure you know this but Lincoln added JAX-RS
>>>>>>>>>>>>>> scaffold to Forge. Whatever we do here should be well integrated with
>>>>>>>>>>>>>> that...
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> On 10 Feb 2012, at 04:40, Richard Kennard wrote:
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>  Jay,
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> (please advise if there is an aerogear group I should be
>>>>>>>>>>>>>>> posting this to).
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> As a first step towards a Forge/Metawidget/AeroGear/POH5
>>>>>>>>>>>>>>> scaffolding, I am working on a POH5 CRUD app. The
>>>>>>>>>>>>>>> 'jboss-html5-mobile-archetype' has given me a great head start, but there
>>>>>>>>>>>>>>> is some way to go.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> The first significant roadblock I have hit is *updating*
>>>>>>>>>>>>>>> existing entities. The archetype doesn't really cover this, but it sets a
>>>>>>>>>>>>>>> direction when it does...
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>   @POST
>>>>>>>>>>>>>>>   @Consumes(MediaType.**APPLICATION_FORM_URLENCODED)
>>>>>>>>>>>>>>>   @Produces(MediaType.**APPLICATION_JSON)
>>>>>>>>>>>>>>>   public Response createMember(@FormParam("name"**) String
>>>>>>>>>>>>>>> name ...
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> A simple approach would be to simply add...
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>   @POST
>>>>>>>>>>>>>>>   @Consumes(MediaType.**APPLICATION_FORM_URLENCODED)
>>>>>>>>>>>>>>>   @Produces(MediaType.**APPLICATION_JSON)
>>>>>>>>>>>>>>>   public Response createMember(@FormParam("id") String id,
>>>>>>>>>>>>>>> @FormParam("name") String name ...
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> However this would make the cardinal mistake of 'trusting
>>>>>>>>>>>>>>> the client' (to send back the original id). Instead, I think we need to
>>>>>>>>>>>>>>> keep a copy of any hidden data on the server, in a ConversationScope, just
>>>>>>>>>>>>>>> as we do with JSF.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Unfortunately RESTEasy doesn't seem to play well with
>>>>>>>>>>>>>>> ConversationScope? The documentation for resteasy-cdi is unclear, but Jason
>>>>>>>>>>>>>>> Porter has investigated and concluded conversations are not supported (as
>>>>>>>>>>>>>>> REST does not convey any kind of session, let alone a conversation). So
>>>>>>>>>>>>>>> where to from here?
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> 1. Ignore this security problem and continue passing hidden
>>>>>>>>>>>>>>> data to/from the client
>>>>>>>>>>>>>>> 2. Look at encrypting the data passed between client/server
>>>>>>>>>>>>>>> (rather like an encrypted view state)
>>>>>>>>>>>>>>> 3. Work with Pete/Jozef to get ConversationScopes working
>>>>>>>>>>>>>>> between jQuery/RESTEasy/CDI
>>>>>>>>>>>>>>> 4. Something else?
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Regards,
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Richard.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>
>>
>>
>


-- 
Lincoln Baxter, III
http://ocpsoft.com
http://scrumshark.com
"Keep it Simple"
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