Oracle JDK 11 error occuring every time, I install anything in terminal

Question

Below is the Error message I get every time I install anything in the terminal . Its kinda stuck there for a while.

I tried no. of solutions from StackOverflow but nothing worked.

Before installing this package, please download the Oracle JDK 11 .tar.gz file with the same version as this package (version 11.0.4), and place it in /var/cache/oracle-jdk11-installer-local,

E.g.:

sudo mkdir -p /var/cache/oracle-jdk11-installer-local
sudo cp jdk-11.0.4_linux-x64_bin.tar.gz /var/cache/oracle-jdk11-installer-local/
sha256sum mismatch jdk-11.0.4_linux-x64_bin.tar.gz
Oracle JDK 11 is NOT installed.
dpkg: error processing package oracle-java11-installer-local (--configure):
 installed oracle-java11-installer-local package post-installation script subprocess returned error exit status 1
Errors were encountered while processing:
 oracle-java11-installer-local
E: Sub-process /usr/bin/dpkg returned an error code (1)

Doesn't show up again.

Answer 1

Remove the package oracle-java11-installer-local. You can do this in following way:

sudo apt remove oracle-java11-installer-local

Answer 2

found this solution:

sudo rm /var/lib/dpkg/info/oracle-java11-installer-local.postinst

at this site.