[dali-dev] how do I generate entities from a different schema

[Tom Mutdosch <tommut@xxxxxxxxxxx>]

Hi there,

I am now using the latest Dali driver from WTP M5.  Nice.   This may have 
already been mentioned, but one thing I'm wondering about that differs from the 
0.5 driver though - how do I select which schema is used for my connection when 
generating entities?  There used to be a drop-down where I could select a schema 
when generating my entities.  It now looks like it is trying to get the schema 
for the logged-in user.  This is causing an NPE (which I will file a bug for) if 
such a schema does not exist:
java.lang.NullPointerException
	at 
org.eclipse.jst.jpa.ui.wizards.GenerateEntitiesWizard.getPossibleTables(GenerateEntitiesWizard.java:108)
	at 
org.eclipse.jst.jpa.ui.wizards.GenerateEntitiesWizardPage.createControl(GenerateEntitiesWizardPage.java:120)
	at org.eclipse.jface.wizard.Wizard.createPageControls(Wizard.java:259)
	at org.eclipse.jface.wizard.WizardDialog.createPageControls(WizardDialog.java:629)
	at org.eclipse.jface.wizard.WizardDialog.createContents(WizardDialog.java:514)
	at org.eclipse.jface.window.Window.create(Window.java:426)
	at org.eclipse.jface.dialogs.Dialog.create(Dialog.java:1111)
	at 
org.eclipse.jst.jpa.ui.actions.GenerateEntitiesAction.execute(GenerateEntitiesAction.java:60)

I'm not concerned about that; but my question is how can I create a connection 
with one user, say DB2ADMIN, and then generate entities from schema TOM?  I 
tried setting the schema in the orm.xml, but it doesn't seem to be picked up. 
What is the correct mechanism to do this now?  Should it be looking in the 
orm.xml?

Thanks,
Tom