Hello to my Community of fellow oracle users.
I would like your help and support in helping me resolve this issue that I am experiencing regarding the oracle SQL developer 18c product.
My request today is to find how to fix the annoying 17002 and IO errors that I'm getting when I try and connect to a database on my laptop. I have reviewed and many YouTube videos but none have shown how to fix properly once and for all.
I have checked both files TNS and oracle files both seem okay according to documentation
So I'm confused about what steps I can do to fix this error and any advice or help what greatly appreciated.
oracle issues and reinstall.docx (1.95 MB)tnsnames.ora backup copy.txt (637 Bytes)Oracle test settings.txt (156 Bytes)listener.ora_backup copy.txt (654 Bytes)
I need to get this working for my final year - would it be better to upgrade to the newest release?