Lately we see questions about Oracle Discoverer 11g certification with Oracle Database 19c. Oracle officially confirms that Discoverer is not tested or certified on the Oracle Database 19c.
We use Discoverer for development purposes only, but were curious if it will work with the 19c version. Recently we upgraded one of our EBS 12.1.3 databases to 19c and decided to test connecting and running several reports. And we’re happy to announce that everything works fine so far. To connect Discoverer to a 19c database connection descriptor has to include INSTANCE_NAME set to CDB and SERVICE_NAME to PDB:
19c = (DESCRIPTION= (ADDRESS=(PROTOCOL=tcp)(HOST=19c.localdomain)(PORT=1521)) (CONNECT_DATA= (SERVICE_NAME=ebs_VIS) (INSTANCE_NAME=CDBVIS) ) ) |
Couple of test workbooks ran fine
So Discoverer 11.1.0.7 works with Oracle EBS 12.1.3 on Database 19.7, but it can’t be treated as a reliable configuration. Oracle encourages customers to migrate to other solutions.
If you’re looking for a Discoverer replacement, please consider Blitz Report. The Blitz Report’s Discoverer report import feature allows automated migration of worksheets SQLs including parameters and LOVs.
Please refer to the Blitz report user guide for more information and detailed usage instructions or watch this video:
Hi Alex,
I have the Discoverer running for 11g database. Now we have the requirement to upgrade our oracle database to 19c. As we know, it’s not supported. But I believe you have done some work around for it. Can you please share me the document for this.
Thanks.
Hi Prasad
Actually everything is described in this article
I just had to configure the tns connection string
‘Not supported’ doesn’t mean ‘not working’)
Regards,
Alex
Hi Alex
It is saying no matching authentication protocol. what is the way forward for this.
Hi Seyed
Please let me know:
1) Your database version.
2) TNS connect descriptor at the discoverer server.
3) The full error message.
Thank you,
Alex
Hi Alex,
Please find the below details:
1. Database version : 19.20.0.0
2. We are using Oracle Desktop version 11.1.1.7
3. No matching authentication protocol.
Regards
Seyed