On 05/07/2007, at 10:34 PM, MoleSon wrote:
Could not deploy module
org.apache.geronimo.common.DeploymentException: Could not deploy
module
...
Caused by: org.apache.geronimo.common.DeploymentException: Cannot
create
type converter mypackage.MyTypeConverter
at
org.openejb.deployment.SchemataBuilder.processEnterpriseBeans
(SchemataBuilder.java:436)
... 32 more
Caused by: java.lang.ClassCastException: mypackage.MyTypeConverter
at
org.openejb.deployment.SchemataBuilder.processEnterpriseBeans
(SchemataBuilder.java:434)
... 33 more
I had a look at the geronimo source code and notices that the
Exception is
thrown at these lines in the ScemataBuilder:
try
{
Class typeConverterClass = cl.loadClass(mapping.getTypeConverter
().trim());
typeConverter = (TypeConverter)typeConverterClass.newInstance();
}
catch(Exception e)
{
throw new DeploymentException("Cannot create type converter " +
mapping.getTypeConverter(), e);
}
It is hard to diagnostic. Could you please put a breakpoint after
cl.loadClass and tell us what the value of MultiParentClassLoader.id
is? Also, I strongly recommend you to migrate to the latest version
of Geronimo/OpenEJB, which uses OpenJPA as the underlying persistence
framework for CMPs. This migration should be "effortless" as you do
not need to change your OpenEJB deployment descriptors. Furthermore,
you will also be able to leverage the simplified programming model of
EJB3.
Thanks,
Gianny
