Fix Oracle “IO ERROR: The network adapter could not establish the connection” error

This is the ad hoc tutorial on how to fix “IO ERROR: The network adapter could not establish the connection” error while trying to connect Oracle Database.

[SoBerou]

SALAM ALEKOUM BRO YOU ARE THE ONLY GOD THAT SAVED ME ... I SAW 1000 VIDEOS TO FIX MY PROBLEM BUT YOU ARE THE ONLY ONE THAT SAVED ....THANKS A LOT I OWE YOU

[camiloperafan]

Muchísimas gracias, me sirvió con "net manager", 3 semanas buscando la solución, mil gracias

[fahadsid]

Thanks alot I was try to resolve this issue since last night. It took hardly 10 minutes to resolve it with you video.

[babaahmed]

really was helpful nd i fixed it after 2 days headache, may Allah bless you :)

[zaea]

Thank you very ver very much!!!! at least someone understood my problem!!!!

[berraozyurt]

Thank you for this beautiful video. Thanks to you, the reason of my error has changed :))

[atphamnguyenngoc]

Thank you so much, a little of patience or I'll skip this videos coz too long

[Zionitia]

My issue was I don't have a database associated with the listener in Database Services of my Listener in Net Manager, I created a new database, for the path it's: C:\app\"username"\product\11.2.0, and then restarted listener and it worked!

[xrayfish]

Excellent video this helped me out 100% cheers thanks for sharing

[bishwajeet]

Thanks Bro, For this Video, I am facing a problem related to connection.Now it is solved..

[dineshchoudhari]

thank you so much bro you are great man shri krishna will bless you🙏🙏🙏🙏🙏

[paolokevingambinivalverde]

Gracias amigo, You've helped me

[cristianduarte]

Muchas gracias, me sirvio, en "Net Manager" estaba era agregada era la ip de mi pc, por lo que utilice esta para la conexion mas no "localhost"

[learnandteach]

Hello please help me to control error 7002

[lshc]

i followed every steps, but when i go to ping hostname part, it said packets: sent = 4, received = 0, lost = 4 (100% loss)
i think i've uninstalled some applications mistakenly when i was cleaning up my pc the other day

[maricieloanchahuaflores]

Than you!! I really apreciate your help. I have seen many tutorials and yours gave me the solution! God bless you🙏Saludos desde Perú

[JeBuut]

Jestes z Polski? masz akcent polski :)

[giancarlosccalloquispecano]

thx! tthis video and u helped me!! new sub 300!

[purushothamsr]

Thank you very much. I resolved my issue based on dis video.

[uncensored]

the only video with an actual fix, thanks alot