ljnelson wrote:
>
> On Thu, Sep 24, 2009 at 10:11 AM, James Sutherland
> <
jamesssss@xxxxxxxxx>wrote:
>
>> Very odd, could you include the full exception stack trace.
>
>
> Here's the full stack (stand back):
>
> Exception Description: The Java type [null] is not a valid database type.
> at
> org.eclipse.persistence.exceptions.ValidationException.javaTypeIsNotAValidDatabaseType(ValidationException.java:1172)
> at
> org.eclipse.persistence.tools.schemaframework.FieldDefinition.appendDBString(FieldDefinition.java:137)
> at
> org.eclipse.persistence.tools.schemaframework.TableDefinition.buildCreationWriter(TableDefinition.java:306)
> at
> org.eclipse.persistence.tools.schemaframework.DatabaseObjectDefinition.createOnDatabase(DatabaseObjectDefinition.java:81)
> at
> org.eclipse.persistence.tools.schemaframework.SchemaManager.createObject(SchemaManager.java:187)
> at
> org.eclipse.persistence.tools.schemaframework.SchemaManager.replaceObject(SchemaManager.java:882)
> at
> org.eclipse.persistence.tools.schemaframework.TableCreator.replaceTablesAndConstraints(TableCreator.java:297)
> at
> org.eclipse.persistence.tools.schemaframework.TableCreator.replaceTables(TableCreator.java:260)
> at
> org.eclipse.persistence.tools.schemaframework.SchemaManager.replaceDefaultTables(SchemaManager.java:944)
> at
> org.eclipse.persistence.internal.jpa.EntityManagerFactoryProvider.createOrReplaceDefaultTables(EntityManagerFactoryProvider.java:78)
> at
> org.eclipse.persistence.internal.jpa.EntityManagerFactoryProvider.writeDDLToDatabase(EntityManagerFactoryProvider.java:286)
> at
> org.eclipse.persistence.internal.jpa.EntityManagerFactoryProvider.generateDDL(EntityManagerFactoryProvider.java:115)
> at
> org.eclipse.persistence.internal.jpa.EntityManagerSetupImpl.deploy(EntityManagerSetupImpl.java:260)
> at
> org.eclipse.persistence.internal.jpa.EntityManagerFactoryImpl.getServerSession(EntityManagerFactoryImpl.java:111)
> at
> org.eclipse.persistence.internal.jpa.EntityManagerFactoryImpl.createEntityManagerImpl(EntityManagerFactoryImpl.java:163)
>
>
>