Category Archives: errors

Oracle Designer Error: Database Connection when Deleting Entities

Posted on September 13, 2010 by Jianming Li

Scenario Kept getting database connect lost error when trying to delete repository objects such as ER entities, relationships, tables from ER diagram or Designer Editor. Environment Oracle 10g Designer Version: 10.1.2.0.2 Configuration: 4.0.12.97.6 Build: 10.1.2.6.18 Oracle 10g Database SQL> SELECT … Continue reading →

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