Hi All,
In Hibernate3 version how to use Hbm2JavaTask from my application ie. outside build.xml.
I could do this for SchemaExport / SchemaUpdate.But for Hbm2JavaTask I could not find any document telling how to go about.
Experts need your help
Regards
Vasu

exporter = new org.hibernate.tool.hbm2x.POJOExporter()
// setter injections
exporter.start();

see the source under org.hibernate.tool.test for examples on how to do this.

I've tried to use POJOExporter and I'm receiving NullPointerException.

Exception in thread "main" java.lang.NullPointerException
at org.hibernate.tool.hbm2x.VelocityProducer.putInContext(VelocityProducer.java:89)
at org.hibernate.tool.hbm2x.VelocityProducer.firstPass(VelocityProducer.java:69)
at org.hibernate.tool.hbm2x.VelocityProducer.produce(VelocityProducer.java:27)
at org.hibernate.tool.hbm2x.VelocityProducer.produce(VelocityProducer.java:104)
at org.hibernate.tool.hbm2x.GenericExporter.exportPOJO(GenericExporter.java:112)
at org.hibernate.tool.hbm2x.GenericExporter.exportPersistentClass(GenericExporter.java:100)
at org.hibernate.tool.hbm2x.GenericExporter.exportClasses(GenericExporter.java:83)
at org.hibernate.tool.hbm2x.GenericExporter.doStart(GenericExporter.java:68)

I'm using HibernateTools-3.1.0.beta1.

Any ideas ? Thanks.

can you post the relevent java for this?

Here is the fragment code.



Configuration cfg = new Configuration();
cfg.configure(“the file path to hibernate.xml”);

File file = new File("C:\temp");

POJOExporter pojoExporter = new POJOExporter(cfg, file);
System.out.println(pojoExporter.getTemplateName()); // prints “Pojo”
pojoExporter.doStart();


My hibernate.cfg.xml file contains one mapping resource well defined (I was able to run SchemaExport on it).

If you want more details please ask.

Thanks.

why would you call doStart() ?


start() would be a much better method ;)

Because I don't have a home, a house, a girlfriend, enought money ... ;)

Of course I didn't pay attention to the details, now works very well.

Thanks and best.[/img]