Oracle Discoverer 4i (Portal db - oracle 8i) connectivity with database 11g problem

Hi all

We have oracle discoverer 4i with Portal db (oracle 8i).

Connect to external databases by using links in the portal db db and reports will use the link db to retrieve data from views in external databases.

External databases, we have been connecting is oracle 10g version and now we have improved these databases to version 11g.

Now I have a created a new database link to this 11g database and I have created a new EUL in the portal to connect to this database 11g.

But when I try to create a report using the discoverer of this new EUL after login for the discoverer we get an "Unable to connect to the database" error.

We all have the privilege of necesscary to the user and the new database link works perfectly well. (when we try to query directly using SQL as database portal using this db link the query works perfectly).

I'm not sure if it is a compatibility issue in accessing an 11g database since oracle disk 4i.

Can any advise if this is the case and if there is no work around for this?

Kind regards

REDA

You say that you are having problems with a link of database from 8i to 11 g (pl exact position of 4-digit versions)? If so, expect as database of links between these two versions are not supported. Is there a reason you can't pass the portal of databases of at least 10 g 2?

See MOS Doc 207303.1

HTH
Srini

Tags: Business Intelligence

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