[forge-dev] Issues with new getObjectId() support

[Koen Aers]

After pulling in Richard's latest changes everything seems to work as I expect it.

If you want to try take care of following gotchas:

1) start the sakila database

2) make sure your as7 instance has a h2 datasource deployed that corresponds to the sakila database:

  -> put the driver jar (h2-1.3.161.jar) in the as7 deployment folder

  ->create a file 'sakila-ds.xml' with below contents and put it in the as7 deployment folder:
     <?xml version="1.0" encoding="UTF-8"?>
     <datasources xmlns="http://www.jboss.org/ironjacamar/schema">
       <datasource jndi-name="java:jboss/datasources/sakila" enabled="true" 
           use-java-context="true" pool-name="HSQLDB">
         <connection-url>jdbc:h2:tcp://localhost/sakila</connection-url>
         <driver>h2-1.3.161.jar</driver>
         <pool></pool>
         <security>
           <user-name>sa</user-name>
           <password></password>
         </security>
       </datasource>
     </datasources>
 
3) use the latest hibernate tools plugin available

  ->forge git-plugin https://github.com/forge/plugin-hibernate-tools.git

4) use the correct settings when reverse engineering:

  ->table: *
  ->schema: *
  ->catalog: *
  ->entity package: my.test.sakila.model
  ->driver: org.h2.Driver
  ->path to driver: /Users/koen/Temp/sakila-h2/h2-1.3.161.jar
  ->url: jdbc:h2:tcp://localhost/sakila
  ->user: sa
  ->password: 
  ->dialect: org.hibernate.dialect.H2Dialect
  ->detect many to many: true
  ->detect one to one: true
  ->detect optimistic lock: true

5) after reverse engineering the db and scaffolding the ui and before deploying don't forget to edit the persistence.xml file:

  -> delete or comment the line   <property name="hibernate.hbm2ddl.auto" value="create-drop"/>
  -> change the jta-data-source     <jta-data-source>java:jboss/datasources/sakila</jta-data-source>

After doing this, the app should work with the contents of the sakila database.

Cheers,
Koen

Op 21-mrt.-2012, om 00:17 heeft Thomas Frühbeck het volgende geschreven:

> I tried hard to get the DB working, but I failed :-/
> I am positively convinced that the faces scaffold is well prepared to handle primitive types, only long seems to be unhandled.
> 
> If I could get the generated code I would try to fix any problem, but my attempts at reverse engineering failed :-(
> 
> Thomas
> 
> 
> Am 20.03.2012 20:19, schrieb Lincoln Baxter, III:
>> 
>> Hmm, ok.
>> 
>> I tried to get to the root cause of this issue, but since I am not familiar with Metawidget, I hit a road block around line 265 of FacesScaffold.java ( JavaClass viewBean = JavaParser.parse(JavaClass.class, this.backingBeanTemplate.render(context)); ) The template simply takes Metawidget's contents and inserts it, I'm not sure how to continue.
>> 
>> Thomas or Richard, any chance you could take a look at this project (the result of running the new scaffold on a reverse engineered database.) and see what we can do to resolve this compliation issue?
>> 
>> It's specifically caused because the generated entities are using primitive types (short, long) instead of object types for their ID fields, so I guess we need to support both.
>> 
>> Thoughts? How easy is this to fix?
>> 
>> ~Lincoln
>> 
>> On Tue, Mar 20, 2012 at 2:49 PM, Koen Aers <koen.aers at gmail.com> wrote:
>> In attachment the project that was generated from the sakila database (https://github.com/maxandersen/sakila-h2) using the hibernate tools plugin and scaffolding. It contains a number of problems related to primitive types and their object counterparts.
>> 
>> 
>> 
>> _______________________________________________
>> forge-dev mailing list
>> forge-dev at lists.jboss.org
>> https://lists.jboss.org/mailman/listinfo/forge-dev
>> 
>> 
>> 
>> 
>> -- 
>> Lincoln Baxter, III
>> http://ocpsoft.org
>> "Simpler is better."
> 

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