linux - Unable to find where my java installation is -

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i have java installed. however, java_home empty , can't find out should point to:

$ ls /usr/lib/jvm/default-java ls: cannot access '/usr/lib/jvm/default-java': no such file or directory  $ ls /usr/bin/java /usr/bin/java

try

which java | xargs -l1 ls -al

it show java stored on hard drive must symbolic link

an example of output:

/usr/bin/java -> /foo/bar/java

in case java in directory bar


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