Re: NullPointerException in QueryUtils$ExpressionTranslator.reverseDbPath(ObjEntity, String)

From: Mike Kienenberger (mkienen..laska.net)
Date: Mon Oct 06 2003 - 15:36:01 EDT

Next message: Andrus Adamchik: "Re: NullPointerException in QueryUtils$ExpressionTranslator.reverseDbPath(ObjEntity, String)"

Previous message: Mike Kienenberger: "Modeler doesn't generate/validate reverse relationships from EOModel [WAS Re: NullPointerException in QueryUtils$ExpressionTranslator.reverseDbPath(ObjEntity, String)]"
Next in thread: Andrus Adamchik: "Re: NullPointerException in QueryUtils$ExpressionTranslator.reverseDbPath(ObjEntity, String)"
Reply: Andrus Adamchik: "Re: NullPointerException in QueryUtils$ExpressionTranslator.reverseDbPath(ObjEntity, String)"
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

Here's a patch to generate a more meanful error when reverse dbRelationship lookup failure occurs.

Here's an example of the message:

org.objectstyle.cayenne.CayenneRuntimeException: Unable to find reverse dbRelationship for dbRelationship paymentHistory on Entity PENDING_PAYMENT.

[queryUtils.diff]

Next message: Andrus Adamchik: "Re: NullPointerException in QueryUtils$ExpressionTranslator.reverseDbPath(ObjEntity, String)"
Previous message: Mike Kienenberger: "Modeler doesn't generate/validate reverse relationships from EOModel [WAS Re: NullPointerException in QueryUtils$ExpressionTranslator.reverseDbPath(ObjEntity, String)]"
Next in thread: Andrus Adamchik: "Re: NullPointerException in QueryUtils$ExpressionTranslator.reverseDbPath(ObjEntity, String)"
Reply: Andrus Adamchik: "Re: NullPointerException in QueryUtils$ExpressionTranslator.reverseDbPath(ObjEntity, String)"
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

This archive was generated by hypermail 2.0.0 : Mon Oct 06 2003 - 15:35:37 EDT