4

I'm tring to install jdk 8 for weeks, but it fails.Following are some outputs,

sudo update-alternatives --config java

There is only one alternative in link group java (providing /usr/bin/java): /opt/java-oracle/jdk1.8.0/bin/java
Nothing to configure.

which java

   /usr/bin/java

java

 bash: /usr/local/java/jdk1.7.0_51/bin/java: No such file or directory

ls -l /usr/bin/java

 /usr/bin/java -> /etc/alternatives/java

ls -l /etc/alternatives/java

/etc/alternatives/java -> /opt/java-oracle/jdk1.8.0/bin/java

sudo update-alternatives --config javac

/opt/java-oracle/jdk1.8.0/bin/javac 1 manual mode

javac

  Error: could not find libjava.so
  Error: Could not find Java SE Runtime Environment.

If you can please give me a help to slove this problem. Thank You

7

I installed the jdk just fine. Here's what I did.

  1. Get the .rpm file from Oracle's website.

  2. Open up a terminal and type this command:sudo apt-get install alien

  3. Wait for alien to install.

  4. Type: sudo alien -i -c <path to the file>

  5. Wait for that to finish installing. It will look like it's not doing anything for a while, but it is.

  6. Test the installation with: java -version

  7. You're done!

  • couldn't install : Errors were encountered while processing: jdk1.8.0-66 Unable to install at /usr/share/perl5/Alien/Package/Deb.pm line 92, <GETPERMS> line 1841. find jdk1.8.0_66-1.8.0_66 -type d -exec chmod 755 {} ; rm -rf jdk1.8.0_66-1.8.0_66 jprogrammer@ubuntu:~$ – EKanadily Dec 10 '15 at 18:58

Your Answer

By clicking "Post Your Answer", you acknowledge that you have read our updated terms of service, privacy policy and cookie policy, and that your continued use of the website is subject to these policies.

Not the answer you're looking for? Browse other questions tagged or ask your own question.