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Connection Times Out When Attempt To Login To Cloud Database Using Cloud Wallet (Doc ID 2876088.1)

Last updated on JUNE 10, 2022

Applies to:

Oracle SQL Developer - Version 21.4 and later
Information in this document applies to any platform.


On : SQL Developer 21.4.3 version
Unable to connect to Cloud database via Cloud Wallet using SQL Developer tool. It hangs and times out after some time.

It was working okay until recently. 

Problem reproduces with SQL Developer and SQLcl , but gives the following error when attempt to connect via SQL*Plus:

ORA-29106: Cannot import PKCS #12 wallet.

The issue can be reproduced at will with the following steps:
Connect via "Cloud Wallet" using SQL Developer.

Sample of connection setup:



 There was unknowingly a change to the firewall rules.


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