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Forum: Seam Users Forum ListTopic List
22. Feb 2010, 10:00 America/New_York | Link

having a problem using groovy within seam project I have installed jboss tools 3.1cr1, eclipse, groovy plugin, seam 2.2 and as5.1 i create a seam project in eclipse (generates 4 projects on the disk) and enabled groovy on the ejb project and the web project. i created a standard entity in java using the menus - no problem I then create another entity as asubclass as a groovy entity see below


package org.domain.forsterslist.session;

import org.domain.forsterslist.entity.Person;
import org.jboss.seam.annotations.Begin;
import org.jboss.seam.annotations.Name;
import org.jboss.seam.annotations.web.RequestParameter;
import org.jboss.seam.framework.EntityHome;

@Name("personHome")
class PersonHome extends EntityHome<Person>
{
	@RequestParameter Long personId;
	
	@Override
	public Object getId()
	{
		if (personId == null)
		{
			return super.getId()
		}
		else
		{
			return personId
		}
	}
	
	@Override @Begin
	public void create() 
	{
		super.create()
	}
}

this compiles ok and classes get generated into build/classes subdirectories however when i deploy on the server i get class not found exception. class loader cant find my groovy compiled class how do i fix this?


Caused by: java.lang.ClassNotFoundException: org.domain.forsterslist.entity.Person from BaseClassLoader@12c08c7{VFSClassLoaderPolicy@1f44aa6{name=vfsfile:/C:/jboss/jboss-5.1.0.GA/server/default/conf/jboss-service.xml domain=ClassLoaderDomain@10a5c21{name=DefaultDomain parentPolicy=BEFORE parent=org.jboss.bootstrap.NoAnnotationURLClassLoader@506411} ...
	at org.jboss.classloader.spi.base.BaseClassLoader.loadClass(BaseClassLoader.java:448)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
	at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:316)
	at java.lang.Class.forName0(Native Method)
	at java.lang.Class.forName(Class.java:247)
	at org.hibernate.util.ReflectHelper.classForName(ReflectHelper.java:135)
	at org.hibernate.ejb.Ejb3Configuration.classForName(Ejb3Configuration.java:1009)
	at org.hibernate.ejb.Ejb3Configuration.addNamedAnnotatedClasses(Ejb3Configuration.java:1081)
	... 60 more