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OAC RPD Connection Failed When Importing Metadata

Saroj Kumar Behera

Hi Team,

I am facing issue when doing import metadata via RPD Connection Pool.

Please find attached error message.

Could you please let me know what could be the potential issue.

RPD Connection Issue.png

Regards

Saroj

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Accepted answers

Aman Jain-Oracle

Yes, that's correct. please note that the single quote should not be there in the string when you use it in the Connection Pool → Data Source Name.

Also have you tried downloading the new wallet file from OCI Console and replacing the new cwallet.sso file for testing purpose?

All comments

Federico Venturin - Oracle

Hi @Saroj Kumar Behera ,

If you replace variable references with their actual values, are you able to connect and import metadata?

From the screenshot, it looks like you are trying to import metadata from ADW. Did you implement all prerequisite steps listed in the documentation?

Connect to Oracle Autonomous Data Warehouse with a Public IP Address

Saroj Kumar Behera

Hi @Federico Venturin ,

I have replaced variable with actual values, still its showing issue.

Please find snapshot.

Regards

Saroj

RPD Connection Issue2.png

Aman Jain-Oracle

Hi @Saroj Kumar Behera,

As mentioned by @Federico Venturin Can you please confirm if you have completed the below mentioned steps ?

1. On the machine where you installed Oracle Analytics Cloud Client Tools, copy the cwallet.sso, sqlnet.ora, and tnsnames.ora from the zip file that you downloaded from Autonomous Data Warehouse to the folder:<Developer Client Tool installation folder>\domains\bi\config\fmwconfig\bienv\core

2. Edit sqlnet.ora so that the wallet location points to:<Developer Client Tool installation folder>\domains\bi\config\fmwconfig\bienv\coreFor example:WALLET_LOCATION = (SOURCE = (METHOD = file) (METHOD_DATA = (DIRECTORY="C:\ade\admintoolOAC18.2.1\domains\bi\config\fmwconfig\bienv\core"))) SSL_SERVER_DN_MATCH=yes

Saroj Kumar Behera

Hi @Aman Jain-Oracle,

Yes, I have completed below both steps.

After that also i am facing same issue.

[Deleted User]

Is that ADW on a public endpoint or a private one? Can your laptop actually reach the ADW instance at all?

Saroj Kumar Behera

Yes ADW is on public endpoint. I am able to access as well through SQL developer.

Aman Jain-Oracle

Hi @Saroj Kumar Behera: Can you update your RPD connection pool → DSN string from ssl_server_dn_match=yes to ssl_server_dn_match=no and try importing the metadata?

Saroj Kumar Behera

Hi @Aman Jain-Oracle I have updated RPD connection pool → DSN string with ssl_server_dn_match=no and tried to import metadata still that same error coming.

any other configuration am i missing ?

Aman Jain-Oracle

Were you able to import the metadata earlier and it stopped working later? I dont see any other configuration step missing here if you have followed the steps correctly as mentioned in the doc https://docs.oracle.com/en/cloud/paas/analytics-cloud/acsom/administer-services-analytics-cloud.html#GUID-EF841162-51B2-4996-81DD-71F0F0E2A286

Can you download the wallet file again from the OCI console and replace the older cwallet.sso file with the new one in your local machine ?

I am assuming the connection string you are using in the connection pool is in the below format as it is not completely visible in your screenshots:

(description=(address=(protocol=tcps)(port=1522)(host=adwc.example.oraclecloud.com))(connect_data=(service_name=adwc1_high.adwc.oraclecloud.com))(security=(ssl_server_cert_dn="CN=adwc.example.oraclecloud.com,OU=Oracle BMCS US,O=Oracle Corporation,L=Redwood City,ST=California,C=US")) )

Saroj Kumar Behera

We used to import metadata earlier, not sure now it's stopped working.

As you have provided the connection string format, we are used to do that last year. Currently tns string has been updated by Oracle.

Please find attached snapshot for connection string we are using in our project.

RPD Connection Issue3.png

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