Ângelo,
I added some debug output and I think I found the problem but have no solution
yet...
Activator.getDefault().log("IEOSQLGeneratorFactory object class : " +
o.getClass().getName());
for (Class anInterface : o.getClass().getInterfaces()) {
Activator.getDefault().log("interface : " +
anInterface.getName());
}
Activator.getDefault().log("IEOSQLGeneratorFactory object class Loader
: " + o.getClass().getClassLoader())
Activator.getDefault().log("IEOSQLGeneratorFactory class Loader : " +
IEOSQLGeneratorFactory.class.getClassLoader());
The output:
!MESSAGE IEOSQLGeneratorFactory object class :
org.objectstyle.wolips.eomodeler.core.sql.EOFSQLGeneratorFactory
!MESSAGE interface :
org.objectstyle.wolips.eomodeler.core.sql.IEOSQLGeneratorFactory
!MESSAGE IEOSQLGeneratorFactory object class Loader :
org.eclipse.osgi.internal.loader.EquinoxClassLoader@289c2793[org.objectstyle.wolips.eomodeler.eclipse:4.4.20150506.01(id=1470)]
!MESSAGE IEOSQLGeneratorFactory class Loader :
org.eclipse.osgi.internal.loader.EquinoxClassLoader@2dcbf825[org.objectstyle.wolips.eomodeler.core:4.4.20150506.01(id=1469)]
So these are 2 different class objects from 2 class loader for the same class.
Anyone know how to fix this ?
Samuel
> Le 2015-05-07 à 12:06, Ângelo Andrade Cirino <[email protected]> a écrit :
>
> In IEOSQLGeneratorFactory.java I made this
>
> Object o = configurationElement.createExecutableExtension("class");
> System.out.println("object class : " + o.getClass().getName());
> IEOClassLoaderFactory classLoaderFactory = (IEOClassLoaderFactory) o;
>
> And got this output
>
> object class :
> org.objectstyle.wolips.eomodeler.eclipse.EclipseEOModelGroupFactory
>
> The returned class is neither EOFSQLGeneratorFactory nor
> IEOSQLGeneratorFactory
>
>> Em 07/05/2015, à(s) 12:33, Samuel Pelletier <[email protected]
>> <mailto:[email protected]>> escreveu:
>>
>> I also get the same error. I modified a plugin.xml file that seemed
>> incorrect and now I have this one:
>>
>> java.lang.ClassCastException:
>> org.objectstyle.wolips.eomodeler.core.sql.EOFSQLGeneratorFactory cannot be
>> cast to org.objectstyle.wolips.eomodeler.core.sql.IEOSQLGeneratorFactory
>> at
>> org.objectstyle.wolips.eomodeler.core.sql.IEOSQLGeneratorFactory$Utility.sqlGeneratorFactory(IEOSQLGeneratorFactory.java:29)
>> at
>> org.objectstyle.wolips.eomodeler.actions.GenerateSQLDialog.generateSql(GenerateSQLDialog.java:297)
>> at
>> org.objectstyle.wolips.eomodeler.actions.GenerateSQLDialog$1.run(GenerateSQLDialog.java:279)
>> at java.lang.Thread.run(Thread.java:745)
>>
>> I do not understand how it is possible; EOFSQLGeneratorFactory implements
>> IEOSQLGeneratorFactory !
>>
>> public class EOFSQLGeneratorFactory implements IEOSQLGeneratorFactory {
>> ...
>> }
>>
>
> Ângelo Andrade Cirino
> [email protected] <mailto:[email protected]>
>
> "O homem sensato se adapta ao mundo. O insensato insiste em tentar adaptar o
> mundo a ele. Todo o progresso depende, portanto, do homem insensato"
> Sir George Benard Shaw
>
> "The reasonable man adapts himself to the world: the unreasonable one
> persists in trying to adapt the world to himself. Therefore all progress
> depends on the unreasonable man."
> Sir George Benard Shaw
>
>
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