Unable to install java

In fact, I'm trying to install JDownloader and I'm on Windows 7.
I just tried to install JDownloader again and a window opens telling me "unable to find JRE with version above 1.6, event that the installation was JRE successful".
What does that mean?
How can I check if all JRE files are properly removed?
Thank you for responding.

Download --> Javara and after installation, run it as administrator, click on erase old versions, then do the same in other options.

Run CCleaner again as administrator for a cleanup.

Reinstall Java offline again.

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Human beings are at their best when things are at their worst.

Hello,

I just did what you told me to do, but nothing works;
In JavaRa, it says it's going to create a JavaRa.log file and when I try to open the log, it tells me "Unable to find JavaRa.log on your computer.

I tried reinstalling Java offline and the same thing happens, Java is already installed on your computer, but it's nowhere to be found on my computer. I'm even searching for any JRE files and there aren't any.

When I go to the control panel or use Revo, Java is no longer there.

What should I do then?

Thanks

With Javara, did you click on delete old versions?
Then, did you check if there was a Java folder in Program Files and in Program Files (x86)?
--
The human being is at their best when things are at their worst.

How can I go to Program Files and Program Files (x86)?

Start, Computer, C, etc......
Human beings are at their best when things are at their worst.

I clicked on delete old versions as well as in other options.
Everything was displayed in the log.
I cleaned up and fixed the errors with CCleaner.
I checked the computer to see if I still had any JRE or JAVA files and nothing appeared, except JavaRa.

I'm starting to get fed up.

Help me!

The proposed procedure is to remove the keys in the registry.

Before proceeding, it is advisable to make a backup of the --> registry.

Then, go to start, all programs, accessories, right-click on run, choose run as administrator and confirm, type: regedit and OK.

At the top, click on edit, find (Ctrl+F), type: Java, check the boxes for keys, values, data and click next. The search begins; when a file appears, delete everything related to Java, then press F3 to continue the search and do the same until the search is complete.

Close the registry, then launch --> CCleaner as an administrator for a clean-up in Windows, applications and registry.

Try again to install Java offline. Be sure to choose the Java according to the version of Windows 7 that is installed (32 or 64 bits).

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Human beings are at their best when things are at their worst.

how to save the record?

I made it, it's great yay a big thank you to you for helping me on this long winding road.

I can't thank you enough.

Thank you, thank you, thank you and thank you again.

You're welcome,
Have a good evening.
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Human beings are at their best when things are at their worst.

Good evening,

I did as you told me, JAVA is no longer part of my programs, it is nowhere to be found, but when I go to the 32-bit java site, the window still opens indicating that java is already installed on my PC, it asks if I want to reinstall it and when I click yes, it tells me "this action is valid only for products that are already installed."
What should I do?