Error: JAVA_HOME is set to an invalid directory: /usr/lib/jvm/java 11 openjdk-amd64 bin/java

Error: JAVA_HOME is set to an invalid directory: /usr/lib/jvm/java-8-oracle/jre/bin/java when i run gradle command in terminal

On a 64bit openSuse 64 42.1 box;

provided;

But;

in terminal run sudo nano /etc/environment and add the line JAVA_HOME="/usr/lib/jvm/java-12-oracle"

Then open terminal and run export JAVA_HOME="/usr/lib/jvm/java-12-oracle"

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왠지 모르게 어느날부터 자바 셋팅이 꼬였는데 일단 gradle도 안되는 상황 ㅠㅠ 

개발 환경

mac -> vscode -> ssh -> remote linux server 

맥에서 vscode로 리눅스 서버 접속 (remote extension  사용) 

우선 jdk는 서버에 설치가 잘 되어 있는 상황이었다. (javac --version) 하니까 잘나옴

1. $ which java 

/usr/bin/java

2. $ readlink -f /usr/bin/java

/usr/lib/jvm/java-11-openjdk-amd64/bin/java

여기서 뒤에 bin/java는 뺴야함

3. sudo vi /etc/bash.bashrc

export JAVA_HOME="/usr/lib/jvm/java-11-openjdk-amd64/"

4. source /etc/bash.bashrc

5. reload 

이랬더니 다니 gradle 이 되긴 한다..

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• [SOLVED] How to fix "JAVA_HOME is set to an invalid directory"

1. How to fix "JAVA_HOME is set to an invalid directory"

   Hi all,

   I was following below document to install Whatsapp on Ubuntu 18.04;
   Run WhatsApp on Android SDK without a phone
   https://eureka.ykyuen.info/2012/02/0...thout-a-phone/

   Installation went throught without much problem. On starting Avdmanger;

   $ ./Android/Sdk/tools/bin/avdmanager

   Code:

   ERROR: JAVA_HOME is set to an invalid directory: /usr/lib/jvm/java-7-oracle Please set the JAVA_HOME variable in your environment to match the location of your Java installation.

   $ la -al /usr/lib/jvm/default-java

   Code:

   lrwxrwxrwx 1 root root 25 Apr 8 2018 /usr/lib/jvm/default-java -> java-1.11.0-openjdk-amd64

   $ la -al /usr/lib/jvm/

   Code:

   total 28 drwxr-xr-x 5 668 668 4096 Nov 2 12:58 . drwxr-xr-x 131 root root 4096 Nov 2 14:46 .. lrwxrwxrwx 1 root root 25 Apr 8 2018 default-java -> java-1.11.0-openjdk-amd64 lrwxrwxrwx 1 root root 21 Oct 7 23:06 java-1.11.0-openjdk-amd64 -> java-11-openjdk-amd64 -rw-r--r-- 1 root root 2619 Oct 7 23:06 .java-1.11.0-openjdk-amd64.jinfo drwxr-xr-x 7 root root 4096 Nov 2 12:56 java-11-openjdk-amd64 lrwxrwxrwx 1 root root 20 Oct 23 01:29 java-1.8.0-openjdk-amd64 -> java-8-openjdk-amd64 -rw-r--r-- 1 root root 2600 Oct 23 01:29 .java-1.8.0-openjdk-amd64.jinfo drwxr-xr-x 5 root root 4096 Nov 2 12:58 java-8-openjdk-amd64 drwxr-xr-x 8 668 668 4096 Nov 1 23:26 jdk-11.0.1

   $ ls /usr/lib/jvm/java-11-openjdk-amd64/

   Code:

   bin conf docs legal lib man

   $ java --version

   Code:

   openjdk 10.0.2 2018-07-17 OpenJDK Runtime Environment (build 10.0.2+13-Ubuntu-1ubuntu0.18.04.3) OpenJDK 64-Bit Server VM (build 10.0.2+13-Ubuntu-1ubuntu0.18.04.3, mixed mode)

   Please advise how to fix the problem? Thanks in advance

   Regards
   satimis

   ---

2. Re: How to fix "JAVA_HOME is set to an invalid directory"

   In a terminal window

   Code:

   export JAVA_HOME=java_home_path # java_home_path being the folder where your bin/java is.

   ---

3. Re: How to fix "JAVA_HOME is set to an invalid directory"

   

   Originally Posted by slickymaster

   

   In a terminal window

   Code:

   export JAVA_HOME=java_home_path # java_home_path being the folder where your bin/java is.

   Hi,

   Thanks for your advice.

   $ sudo find / -name java | grep bin

   Code:

   /home/satimis/Android/Sdk/sources/android-28/android/databinding/tool/reflection/java /home/satimis/android-studio/jre/bin/java /home/satimis/android-studio/jre/jre/bin/java find: ‘/run/user/1000/gvfs’: Permission denied /usr/bin/java /usr/lib/jvm/java-8-openjdk-amd64/bin/java /usr/lib/jvm/java-8-openjdk-amd64/jre/bin/java /usr/lib/jvm/java-11-openjdk-amd64/bin/java /usr/lib/jvm/jdk-11.0.1/bin/java

   Which path shall I use;
   1.

   Code:

   /home/satimis/android-studio/jre/bin/java

   $ ls -al /home/satimis/android-studio/jre/bin/

   Code:

   total 660 drwxrwxr-x 2 satimis satimis 4096 Oct 8 21:12 . drwxrwxr-x 6 satimis satimis 4096 Oct 8 21:12 .. -rwxr-xr-x 1 satimis satimis 8632 Oct 8 18:35 appletviewer -rwxr-xr-x 1 satimis satimis 8632 Oct 8 18:35 extcheck -rwxr-xr-x 1 satimis satimis 8632 Oct 8 18:35 idlj -rwxr-xr-x 1 satimis satimis 8632 Oct 8 18:35 jar -rwxr-xr-x 1 satimis satimis 8632 Oct 8 18:35 jarsigner -rwxr-xr-x 1 satimis satimis 8520 Oct 8 18:35 java -rwxr-xr-x 1 satimis satimis 8632 Oct 8 18:35 javac -rwxr-xr-x 1 satimis satimis 8632 Oct 8 18:35 javadoc -rwxr-xr-x 1 satimis satimis 8632 Oct 8 18:35 javah -rwxr-xr-x 1 satimis satimis 8632 Oct 8 18:35 javap -rwxr-xr-x 1 satimis satimis 2806 Oct 8 18:35 java-rmi.cgi -rwxr-xr-x 1 satimis satimis 8632 Oct 8 18:35 jcmd -rwxr-xr-x 1 satimis satimis 8656 Oct 8 18:35 jconsole -rwxr-xr-x 1 satimis satimis 8648 Oct 8 18:35 jdb -rwxr-xr-x 1 satimis satimis 8632 Oct 8 18:35 jdeps -rwxr-xr-x 1 satimis satimis 8632 Oct 8 18:35 jhat -rwxr-xr-x 1 satimis satimis 8680 Oct 8 18:35 jinfo -rwxr-xr-x 1 satimis satimis 8632 Oct 8 18:35 jjs -rwxr-xr-x 1 satimis satimis 8680 Oct 8 18:35 jmap -rwxr-xr-x 1 satimis satimis 8632 Oct 8 18:35 jps -rwxr-xr-x 1 satimis satimis 8632 Oct 8 18:35 jrunscript -rwxr-xr-x 1 satimis satimis 8648 Oct 8 18:35 jsadebugd -rwxr-xr-x 1 satimis satimis 8680 Oct 8 18:35 jstack -rwxr-xr-x 1 satimis satimis 8632 Oct 8 18:35 jstat -rwxr-xr-x 1 satimis satimis 8632 Oct 8 18:35 jstatd -rwxr-xr-x 1 satimis satimis 8632 Oct 8 18:35 keytool -rwxr-xr-x 1 satimis satimis 8632 Oct 8 18:35 native2ascii -rwxr-xr-x 1 satimis satimis 8688 Oct 8 18:35 orbd -rwxr-xr-x 1 satimis satimis 8632 Oct 8 18:35 pack200 -rwxr-xr-x 1 satimis satimis 8632 Oct 8 18:35 policytool -rwxr-xr-x 1 satimis satimis 8632 Oct 8 18:35 rmic -rwxr-xr-x 1 satimis satimis 8632 Oct 8 18:35 rmid -rwxr-xr-x 1 satimis satimis 8632 Oct 8 18:35 rmiregistry -rwxr-xr-x 1 satimis satimis 8632 Oct 8 18:35 schemagen -rwxr-xr-x 1 satimis satimis 8632 Oct 8 18:35 serialver -rwxr-xr-x 1 satimis satimis 8632 Oct 8 18:35 servertool -rwxr-xr-x 1 satimis satimis 8688 Oct 8 18:35 tnameserv -rwxr-xr-x 1 satimis satimis 182336 Oct 8 18:35 unpack200 -rwxr-xr-x 1 satimis satimis 8632 Oct 8 18:35 wsgen -rwxr-xr-x 1 satimis satimis 8632 Oct 8 18:35 wsimport -rwxr-xr-x 1 satimis satimis 8632 Oct 8 18:35 xjc

   
   Or

   2.

   Code:

   /home/satimis/android-studio/jre/jre/bin/java

   $ ls -al /home/satimis/android-studio/jre/jre/bin/

   Code:

   total 308 drwxrwxr-x 2 satimis satimis 4096 Oct 8 21:12 . drwxrwxr-x 4 satimis satimis 4096 Oct 8 21:12 .. -rwxr-xr-x 1 satimis satimis 8520 Oct 8 18:35 java -rwxr-xr-x 1 satimis satimis 8632 Oct 8 18:35 jjs -rwxr-xr-x 1 satimis satimis 8632 Oct 8 18:35 keytool -rwxr-xr-x 1 satimis satimis 8688 Oct 8 18:35 orbd -rwxr-xr-x 1 satimis satimis 8632 Oct 8 18:35 pack200 -rwxr-xr-x 1 satimis satimis 8632 Oct 8 18:35 policytool -rwxr-xr-x 1 satimis satimis 8632 Oct 8 18:35 rmid -rwxr-xr-x 1 satimis satimis 8632 Oct 8 18:35 rmiregistry -rwxr-xr-x 1 satimis satimis 8632 Oct 8 18:35 servertool -rwxr-xr-x 1 satimis satimis 8688 Oct 8 18:35 tnameserv -rwxr-xr-x 1 satimis satimis 182336 Oct 8 18:35 unpack200

   Or

   3.

   Code:

   /usr/lib/jvm/java-11-openjdk-amd64/bin/java

   ls -al /usr/lib/jvm/java-11-openjdk-amd64/bin/

   Code:

   total 224 drwxr-xr-x 2 root root 4096 Nov 2 12:56 . drwxr-xr-x 7 root root 4096 Nov 2 12:56 .. -rwxr-xr-x 1 root root 10344 Oct 7 23:06 java -rwxr-xr-x 1 root root 10400 Oct 7 23:06 jjs -rwxr-xr-x 1 root root 10376 Oct 7 23:06 keytool -rwxr-xr-x 1 root root 10408 Oct 7 23:06 orbd -rwxr-xr-x 1 root root 10376 Oct 7 23:06 pack200 -rwxr-xr-x 1 root root 10368 Oct 7 23:06 rmid -rwxr-xr-x 1 root root 10376 Oct 7 23:06 rmiregistry -rwxr-xr-x 1 root root 10376 Oct 7 23:06 servertool -rwxr-xr-x 1 root root 10416 Oct 7 23:06 tnameserv -rwxr-xr-x 1 root root 107456 Oct 7 23:06 unpack200

   Or

   4.

   Code:

   /usr/lib/jvm/jdk-11.0.1/bin/java

   $ ls -al /usr/lib/jvm/jdk-11.0.1/bin/

   Code:

   total 516 drwxr-xr-x 2 668 668 4096 Nov 1 23:26 . drwxr-xr-x 8 668 668 4096 Nov 1 23:26 .. -rwxr-xr-x 1 668 668 12952 Oct 6 20:32 jaotc -rwxr-xr-x 1 668 668 8736 Oct 6 20:32 jar -rwxr-xr-x 1 668 668 8736 Oct 6 20:32 jarsigner -rwxr-xr-x 1 668 668 8672 Oct 6 20:32 java -rwxr-xr-x 1 668 668 8784 Oct 6 20:32 javac -rwxr-xr-x 1 668 668 8784 Oct 6 20:32 javadoc -rwxr-xr-x 1 668 668 8736 Oct 6 20:32 javap -rwxr-xr-x 1 668 668 8736 Oct 6 20:32 jcmd -rwxr-xr-x 1 668 668 12888 Oct 6 20:32 jconsole -rwxr-xr-x 1 668 668 8736 Oct 6 20:32 jdb -rwxr-xr-x 1 668 668 8736 Oct 6 20:32 jdeprscan -rwxr-xr-x 1 668 668 8736 Oct 6 20:32 jdeps -rwxr-xr-x 1 668 668 8736 Oct 6 20:32 jhsdb -rwxr-xr-x 1 668 668 8736 Oct 6 20:32 jimage -rwxr-xr-x 1 668 668 12880 Oct 6 20:32 jinfo -rwxr-xr-x 1 668 668 8784 Oct 6 20:32 jjs -rwxr-xr-x 1 668 668 8784 Oct 6 20:32 jlink -rwxr-xr-x 1 668 668 12880 Oct 6 20:32 jmap -rwxr-xr-x 1 668 668 8736 Oct 6 20:32 jmod -rwxr-xr-x 1 668 668 8736 Oct 6 20:32 jps -rwxr-xr-x 1 668 668 8792 Oct 6 20:32 jrunscript -rwxr-xr-x 1 668 668 8736 Oct 6 20:32 jshell -rwxr-xr-x 1 668 668 12880 Oct 6 20:32 jstack -rwxr-xr-x 1 668 668 8736 Oct 6 20:32 jstat -rwxr-xr-x 1 668 668 8736 Oct 6 20:32 jstatd -rwxr-xr-x 1 668 668 8736 Oct 6 20:32 keytool -rwxr-xr-x 1 668 668 8736 Oct 6 20:32 pack200 -rwxr-xr-x 1 668 668 8736 Oct 6 20:32 rmic -rwxr-xr-x 1 668 668 8736 Oct 6 20:32 rmid -rwxr-xr-x 1 668 668 8744 Oct 6 20:32 rmiregistry -rwxr-xr-x 1 668 668 8736 Oct 6 20:32 serialver -rwxr-xr-x 1 668 668 117656 Oct 6 20:32 unpack200

   
   ?

   Thanks

   Regards
   satimis

   Last edited by satimis; November 2nd, 2018 at 12:43 PM.

   ---

4. Re: How to fix "JAVA_HOME is set to an invalid directory"

   Depending on what you intend to go, openjdk or pure jdk, use the the third option for the former or the forth for the later

   ---

5. Re: How to fix "JAVA_HOME is set to an invalid directory"

   

   Originally Posted by slickymaster

   

   Depending on what you intend to go, openjdk or pure jdk, use the the third option for the former or the forth for the later

   How to revoke the command

   Code:

   export JAVA_HOME=/usr/lib/jvm/java-11-openjdk-amd64/bin/java

   ?

   If unable to start Avdmanger for trying;

   Code:

   export JAVA_HOME=/usr/lib/jvm/jdk-11.0.1/bin/java

   Or just to re-run it ?

   Thanks

   satimis

   ---

6. Re: How to fix "JAVA_HOME is set to an invalid directory"

   You to remove bin/java from the end of the path while putting it into JAVA_HOME. Either

   Code:

   export JAVA_HOME=/usr/lib/jvm/java-11-openjdk-amd64/

   or

   Code:

   export JAVA_HOME=/usr/lib/jvm/jdk-11.0.1/

   ---

7. Re: How to fix "JAVA_HOME is set to an invalid directory"

   

   Originally Posted by slickymaster

   

   You to remove bin/java from the end of the path while putting it into JAVA_HOME. Either

   Code:

   export JAVA_HOME=/usr/lib/jvm/java-11-openjdk-amd64/

   or

   Code:

   export JAVA_HOME=/usr/lib/jvm/jdk-11.0.1/

   It is very strange. Non of them can work !

   $ export JAVA_HOME=/usr/lib/jvm/java-11-openjdk-amd64/java
   $ ./Android/Sdk/tools/bin/avdmanager

   Code:

   ERROR: JAVA_HOME is set to an invalid directory: /usr/lib/jvm/java-11-openjdk-amd64/java Please set the JAVA_HOME variable in your environment to match the location of your Java installation.

   $ export JAVA_HOME=/usr/lib/jvm/java-11-openjdk-amd64/
   $ export JAVA_HOME=/usr/lib/jvm/jdk-11.0.1/bin/java
   $ ./Android/Sdk/tools/bin/avdmanager

   Code:

   ERROR: JAVA_HOME is set to an invalid directory: /usr/lib/jvm/jdk-11.0.1/bin/java Please set the JAVA_HOME variable in your environment to match the location of your Java installation.

   
   $ export JAVA_HOME=/usr/lib/jvm/jdk-11.0.1/
   $ export JAVA_HOME=/home/satimis/android-studio/jre/bin/java
   $ ./Android/Sdk/tools/bin/avdmanager

   Code:

   ERROR: JAVA_HOME is set to an invalid directory: /home/satimis/android-studio/jre/bin/java Please set the JAVA_HOME variable in your environment to match the location of your Java installation.

   
   $ export JAVA_HOME=/home/satimis/android-studio/jre/
   $ export JAVA_HOME=/home/satimis/android-studio/jre/jre/bin/java
   $ ./Android/Sdk/tools/bin/avdmanager

   Code:

   ERROR: JAVA_HOME is set to an invalid directory: /home/satimis/android-studio/jre/jre/bin/java Please set the JAVA_HOME variable in your environment to match the location of your Java installation.

   
   $ export JAVA_HOME=/home/satimis/android-studio/jre/jre/
   $ export JAVA_HOME=/usr/lib/jvm/java-8-openjdk-amd64/bin/java
   $ ./Android/Sdk/tools/bin/avdmanager

   Code:

   ERROR: JAVA_HOME is set to an invalid directory: /usr/lib/jvm/java-8-openjdk-amd64/bin/java Please set the JAVA_HOME variable in your environment to match the location of your Java installation.

   
   $ export JAVA_HOME=/usr/lib/jvm/java-8-openjdk-amd64/
   $ export JAVA_HOME=/usr/lib/jvm/java-8-openjdk-amd64/jre/bin/java
   $ ./Android/Sdk/tools/bin/avdmanager

   Code:

   ERROR: JAVA_HOME is set to an invalid directory: /usr/lib/jvm/java-8-openjdk-amd64/jre/bin/java Please set the JAVA_HOME variable in your environment to match the location of your Java installation.

   Do I need to reboot after running each command?

   Regards
   satimis

   ---

8. Re: How to fix "JAVA_HOME is set to an invalid directory"

   No, a reboot shouldn't be necessary. What do you get out of

   Code:

   $JAVA_HOME/bin/java -version

   and also

   Code:

   readlink -f $(which java)

   ---

9. Re: How to fix "JAVA_HOME is set to an invalid directory"

   

   Originally Posted by slickymaster

   

   No, a reboot shouldn't be necessary. What do you get out of

   Code:

   $JAVA_HOME/bin/java -version

   and also

   Code:

   readlink -f $(which java)

   
   $ $JAVA_HOME/bin/java -version

   Code:

   bash: /usr/lib/jvm/java-7-oracle/bin/java: No such file or directory

   $ readlink -f $(which java)

   Code:

   /usr/lib/jvm/java-11-openjdk-amd64/bin/java

   satimis

   ---

10. Re: How to fix "JAVA_HOME is set to an invalid directory"

    Please execute once again

    Code:

    export JAVA_HOME=/usr/lib/jvm/java-11-openjdk-amd64

    without the end '/'
    And what you get afterwards out of

    Code:

    $JAVA_HOME/bin/java -version

    ---

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