cancel
Showing results for 
Search instead for 
Did you mean: 
Reply
lytan88
New Member

Oracle: ORA-12154: TNS:could not resolve the connect identifier specified

Dear all expert,

Good day!

I'm facing the following error when I try to setup the "Manage Gateway". Kindly assist what actual issue. Thanks in advance.

Oracle: ORA-12154: TNS:could not resolve the connect identifier specified

 


Unable to connect: We encountered an error while trying to connect to //172.16.1.13:1521. Details: "Cannot connect to the mashup data source. See error details for more information."Hide details

Activity ID: 15369d47-6973-49f6-8006-4eaf527f7465
Request ID: 8264ced0-0fba-c892-b5e2-5606f8a87ef3
Cluster URI: https://wabi-south-east-asia-redirect.analysis.windows.net
Status code: 400
Error Code: DM_GWPipeline_Gateway_MashupDataAccessError
Time: Tue Apr 25 2017 19:24:06 GMT+0800 (Malay Peninsula Standard Time)
Version: 13.0.1700.1899

Underlying error code: -2147467259
Underlying error message: Oracle: ORA-12154: TNS:could not resolve the connect identifier specified
DM_ErrorDetailNameCode_UnderlyingHResult: -2147467259
Microsoft.Data.Mashup.ValueError.DataSourceKind: Oracle
Microsoft.Data.Mashup.ValueError.DataSourcePath: //172.16.1.13:1521
Microsoft.Data.Mashup.ValueError.ErrorCode: -2147467259
Microsoft.Data.Mashup.ValueError.Message: ORA-12154: TNS:could not resolve the connect identifier specified
Microsoft.Data.Mashup.ValueError.Reason: DataSource.Error

 

2 REPLIES 2
v-yuezhe-msft
Microsoft
Microsoft

Hi @lytan88,

In your scenario,  please ensure that you install the 64-bit Oracle client, verify that the tnsnames.ora file is properly configured and you are using the proper net_service_name. You can refer to this article to configure your tnsnames.ora file with the proper information for your database.

In addition, there is a similar thread which is resolved by adding  the SERVICE_NAME parameter to the tnsnames.ora file for your reference.

https://community.powerbi.com/t5/Integrations-with-Files-and/On-premise-Gateway-and-an-Oracle-Dataso...

 


Thanks,
Lydia Zhang

Community Support Team _ Lydia Zhang
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.
lytan88
New Member

Dear all expert,

Good day!

I'm facing the following error when I try to setup the "Manage Gateway". Kindly assist what actual issue. Thanks in advance.

Oracle: ORA-12154: TNS:could not resolve the connect identifier specified

 


Unable to connect: We encountered an error while trying to connect to //172.16.1.13:1521. Details: "Cannot connect to the mashup data source. See error details for more information."Hide details

Activity ID: 15369d47-6973-49f6-8006-4eaf527f7465
Request ID: 8264ced0-0fba-c892-b5e2-5606f8a87ef3
Cluster URI: https://wabi-south-east-asia-redirect.analysis.windows.net
Status code: 400
Error Code: DM_GWPipeline_Gateway_MashupDataAccessError
Time: Tue Apr 25 2017 19:24:06 GMT+0800 (Malay Peninsula Standard Time)
Version: 13.0.1700.1899

Underlying error code: -2147467259
Underlying error message: Oracle: ORA-12154: TNS:could not resolve the connect identifier specified
DM_ErrorDetailNameCode_UnderlyingHResult: -2147467259
Microsoft.Data.Mashup.ValueError.DataSourceKind: Oracle
Microsoft.Data.Mashup.ValueError.DataSourcePath: //172.16.1.13:1521
Microsoft.Data.Mashup.ValueError.ErrorCode: -2147467259
Microsoft.Data.Mashup.ValueError.Message: ORA-12154: TNS:could not resolve the connect identifier specified
Microsoft.Data.Mashup.ValueError.Reason: DataSource.Error

 

Helpful resources

Announcements
August 2022 update 768x460.jpg

Check it Out!

Click here to learn more about the August 2022 updates!

August 1 episode 9_no_dates 768x460.jpg

The Power BI Community Show

Watch the playback when Priya Sathy and Charles Webb discuss Datamarts! Kelly also shares Power BI Community updates.

Power Platform Conf 2022 768x460.jpg

Join us for Microsoft Power Platform Conference

The first Microsoft-sponsored Power Platform Conference is coming in September. 100+ speakers, 150+ sessions, and what's new and next for Power Platform.

Top Solution Authors