I am experiencing this problem: When I launch my frontend application and try to access a record, no data will display in the frame, and when I launch SQL*PLUS it will freeze. But when I launch my Oracle database, I can access the table and display the record I was trying to see in the frontend application. I have checked my alert and trace file for errors, but there is nothing. I have also stopped and started my services without much success.
Are you sure that you have your connect info set up correctly for your application and SQL*Plus? You said that when you launch your database you can access the table and display records. What do you use to do that? You need to make sure that you are using the same connect info regardless.
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