Matt MulvaneyforHot off the Application Expressmattmulvaney.hashnode.devยทNov 7, 2024Resolving ORA-12506: TNS:listener rejected connection based on service ACL filteringI encountered this error when I moved the ADB to a Private End Point and tried to connect to it on a Compute Instance which was on a VCN that had access to the ADB. Weird huh? If its contactable and on a Private End Point then why is it being blocked...82 readsorclapexAdd a thoughtful commentNo comments yetBe the first to start the conversation.