How can I download java for os x 2017-001?

To download Java for os x 2017-001

First, try to download listed Java and if that didn't go straightway, use the following script to install it.

Here is a simpler way, an AppleScript that removes the installation limits from Java for macOS 2017-001.

set theDMG to choose file with prompt "Please select javaforosx.dmg:" of type {"dmg"}

do shell script "hdiutil mount " & quoted form of POSIX path of theDMG

do shell script "pkgutil --expand /Volumes/Java\ for\ macOS\ 2017-001/JavaForOSX.pkg ~/tmp"

do shell script "hdiutil unmount /Volumes/Java\ for\ macOS\ 2017-001/"

do shell script "sed -i '' 's/return false/return true/g' ~/tmp/Distribution"

do shell script "pkgutil --flatten ~/tmp ~/Desktop/Java.pkg"

do shell script "rm -rf ~/tmp"

display dialog "Modified Java.pkg saved on desktop" buttons {"Ok"}

The script asks you to select the dmg file, opens the file, unpacks JavaForOSX.pkg, modifies the Distribution file and saves a new pkg file on Desktop, Java.pkg, that can be installed on Catalina.

For those who prefer doing this directly in Terminal:

t=${TMPDIR:-/tmp}/java

hdiutil mount /path/to/javaforosx.dmg

pkgutil --expand /Volumes/Java for macOS 2017-001/JavaForOSX.pkg "$t"

hdiutil unmount /Volumes/Java for macOS 2017-001

sed -i '' 's/return false/return true/g' "$t"/Distribution

pkgutil --flatten "$t" ~/Desktop/Java.pkg

rm -rf "$t"

open ~/Desktop/Java.pkg