Finally I sow the exact class.
And I got the connection:
WrapperServiceSelector selector =(WrapperServiceSelector) getComponent(DataSourceComponent.ROLE +
"Selector");DataSourceComponent dataSource = (DataSourceComponent) selector.select(
"connection");Connection conexion = dataSource.getConnection();
Thank you very much.
On 11/16/05, Torsten Curdt <[EMAIL PROTECTED]> wrote:
> Hi.
> I'm using cocoon 2.1.7. In a javaflow class. I have this code:
> if
>
> ( getComponent( DataSourceComponent.ROLE + "Selector")instanceof
> ComponentSelector);
> {
>
>
> ComponentSelector selector = (ComponentSelector) getComponent
> (DataSourceComponent.ROLE + "Selector");
> }
>
> But I obtain:
>
> ERROR (2005-11-16) 09:38.57:718 [sitemap.handled-errors] (/
> mysis/login.do) http-8080-Processor25/ErrorHandlerHelper:
> java.lang.ClassCastException
Hm... try something like this (from the top of my head)
Object o = getComponent(DataSourceComponent.ROLE + "Selector");
System.out.println(o.getClass() + "@" + o.getClass().getClassLoader());
System.out.println(ComponentSelector.class + "@" +
ComponentSelector.class.getClassLoader());
That way you should see the exact class being returned as well
as the classloader that has loaded it.
> But I don't know how to do this in a java flow.
Just like you would do in an action.
HTH
cheers
--
Torsten
