Oracle Error PLS-801: INTERNAL ERROR [pklsdlp:dependency verification] - Just thought I’d help anyone out there that was struggling with this error when calling a function on an Active Standby.
ORA-12571: TNS:packet writer failure. This is one of the hardest problems I've come across in my career and take us a whopping 16 months to resolve. The issue wasn't really causing any serious problems on our website, but it was a very annoying problem that we spent a ton of time resolving. I want anyone else experiencing this problem to see the solution, so I posted it on Experts Exchange and this blog. Below is the subsequent question I posted on Experts Exchange, and 16 months later the actual solution.
