Unable to Connect to Oracle Database Using 'Connect to Database' Activity – ORA-28040 Error

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@muthukumar.rajendran

different oracle clients and server version cause this error

may be an old protocol is being used and the protocol used in latest version is not being supported

try to allow on oracle server side

The image contains a text excerpt about Oracle database authentication, highlighting the parameter and recommending a value of 10, with specific phrases and numbers highlighted in yellow. (Captioned by AI)
The image contains a text excerpt about Oracle database authentication, highlighting the parameter and recommending a value of 10, with specific phrases and numbers highlighted in yellow. (Captioned by AI)1902×262 53.4 KB

4 Au thentication Methods.

also on UiPath this is one of the requirements

A note informs users that Windows projects require a 64-bit driver installed on the machine to establish a database connection. (Captioned by AI)
A note informs users that Windows projects require a 64-bit driver installed on the machine to establish a database connection. (Captioned by AI)1116×132 7.5 KB

cheers