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This article introduces the relevant knowledge of "how to solve the Debconf window when installing applications in Ubuntu Software Center". In the operation of actual cases, many people will encounter such a dilemma, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

Ubuntu Software Center is a unique software application of Ubuntu system, which can be used to install and uninstall software. when using Ubuntu Software Center to install applications, there is a window that "Debconf runs on Ubuntu", resulting in software installation failure. What should we do when we encounter this problem?

I checked some things and couldn't find a solution, so I planned to change it to apt-get installation. But at this point it says, "there is a package that has not been completely installed or uninstalled," and then every time you use the apt-get command, you try to link edelivery.Oracle.com, and wait a long time for the link to time out. You will probably output a message like this:

Oracle JDK 7 is NOT installed.

Dpkg: error processing oracle-java7-installer (--configure):

The child process has installed the post-installation script and returned error number 1

An error occurred during processing:

Oracle-java7-installer

So I guess the two "stuck" situations should be for the same reason. And the error is shown as oracle-java7-installer, so it should be a mistake when installing openjdk7 in the ubuntu software center (I don't know exactly why), so probably you just need to delete all the things in jdk.

So, go to the Synaptic package manager, search for jdk by name, and delete the installed packages you find (if you're not sure which one, delete them all and reinstall them).

This is the end of the content of "how to solve the Debconf window when installing applications in Ubuntu Software Center". Thank you for reading. If you want to know more about the industry, you can follow the website, the editor will output more high-quality practical articles for you!

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