Install and run Java app on Ubuntu 14.04 issue
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I want to run just Selenium Standalone Server on Ubuntu 14.04.
I had the same issue withopenjdk-8-jdk installation, but this topic solved it.
Now I have another problem, I can't just run the Java app.
~/workspace/php-web-driver-test $ java -jar selenium-server-standalone-3.12.0.jar
Exception in thread "main" java.lang.UnsupportedClassVersionError: org/openqa/grid/selenium/GridLauncherV3 : Unsupported major.minor version 52.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:803)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:442)
at java.net.URLClassLoader.access$100(URLClassLoader.java:64)
at java.net.URLClassLoader$1.run(URLClassLoader.java:354)
at java.net.URLClassLoader$1.run(URLClassLoader.java:348)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:347)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:312)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482)
14.04 software-installation java jdk openjdk
edited May 15 at 11:04
karel
49.8k11106127
asked May 15 at 10:39
mr.boris
1436
add a comment |Â
up vote
0
down vote
favorite
I want to run just Selenium Standalone Server on Ubuntu 14.04.
I had the same issue withopenjdk-8-jdk installation, but this topic solved it.
Now I have another problem, I can't just run the Java app.
~/workspace/php-web-driver-test $ java -jar selenium-server-standalone-3.12.0.jar
Exception in thread "main" java.lang.UnsupportedClassVersionError: org/openqa/grid/selenium/GridLauncherV3 : Unsupported major.minor version 52.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:803)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:442)
at java.net.URLClassLoader.access$100(URLClassLoader.java:64)
at java.net.URLClassLoader$1.run(URLClassLoader.java:354)
at java.net.URLClassLoader$1.run(URLClassLoader.java:348)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:347)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:312)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482)
14.04 software-installation java jdk openjdk
edited May 15 at 11:04
karel
49.8k11106127
asked May 15 at 10:39
mr.boris
1436
add a comment |Â
up vote
0
down vote
favorite
up vote
0
down vote
favorite
I want to run just Selenium Standalone Server on Ubuntu 14.04.
I had the same issue withopenjdk-8-jdk installation, but this topic solved it.
Now I have another problem, I can't just run the Java app.
~/workspace/php-web-driver-test $ java -jar selenium-server-standalone-3.12.0.jar
Exception in thread "main" java.lang.UnsupportedClassVersionError: org/openqa/grid/selenium/GridLauncherV3 : Unsupported major.minor version 52.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:803)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:442)
at java.net.URLClassLoader.access$100(URLClassLoader.java:64)
at java.net.URLClassLoader$1.run(URLClassLoader.java:354)
at java.net.URLClassLoader$1.run(URLClassLoader.java:348)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:347)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:312)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482)
14.04 software-installation java jdk openjdk
edited May 15 at 11:04
karel
49.8k11106127
asked May 15 at 10:39
mr.boris
1436
I want to run just Selenium Standalone Server on Ubuntu 14.04.
I had the same issue withopenjdk-8-jdk installation, but this topic solved it.
Now I have another problem, I can't just run the Java app.
~/workspace/php-web-driver-test $ java -jar selenium-server-standalone-3.12.0.jar
Exception in thread "main" java.lang.UnsupportedClassVersionError: org/openqa/grid/selenium/GridLauncherV3 : Unsupported major.minor version 52.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:803)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:442)
at java.net.URLClassLoader.access$100(URLClassLoader.java:64)
at java.net.URLClassLoader$1.run(URLClassLoader.java:354)
at java.net.URLClassLoader$1.run(URLClassLoader.java:348)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:347)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:312)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482)
14.04 software-installation java jdk openjdk
edited May 15 at 11:04
karel
49.8k11106127
asked May 15 at 10:39
mr.boris
1436
edited May 15 at 11:04
karel
49.8k11106127
edited May 15 at 11:04
karel
49.8k11106127
edited May 15 at 11:04
karel
49.8k11106127
49.8k11106127
asked May 15 at 10:39
mr.boris
1436
asked May 15 at 10:39
mr.boris
1436
asked May 15 at 10:39
mr.boris
1436
1436
add a comment |Â
add a comment |Â
1 Answer
1
active
oldest
votes
up vote
1
down vote
accepted
Sometimes openjdk doesn't work but oracle java does. Try installing it with:
sudo add-apt-repository ppa:webupd8team/java
and then run
sudo apt update&&sudo apt install oracle-java8-installer
If this doesn't work then the software might not be compatible and you might want to try different versions or other software
answered May 15 at 11:16
Bitblocks
263
1
Does ppa:webupd8team/java still work for installing oracle-java8-installer? According to several recent questions ppa:webupd8team/java does not work anymore for installing oracle-java8-installer because the link to the official Oracle website in oracle-java8-installer is broken and the software hasn't been updated. If you tested the command in your answer and it works I would like to know it, because if oracle-java8-installer has been updated, then one of my answers needs to be updated too.
– karel
May 15 at 11:21
@Bitblocks Thanks, now it's working. Same description as in answer.
– mr.boris
May 15 at 13:00
Your welcome. I don't know much about java but I knew from research that openjdk doesn't work as well as Oracle Java. Glad I could help! :)
– Bitblocks
May 15 at 13:59
add a comment |Â
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
1
down vote
accepted
Sometimes openjdk doesn't work but oracle java does. Try installing it with:
sudo add-apt-repository ppa:webupd8team/java
and then run
sudo apt update&&sudo apt install oracle-java8-installer
If this doesn't work then the software might not be compatible and you might want to try different versions or other software
answered May 15 at 11:16
Bitblocks
263
1
Does ppa:webupd8team/java still work for installing oracle-java8-installer? According to several recent questions ppa:webupd8team/java does not work anymore for installing oracle-java8-installer because the link to the official Oracle website in oracle-java8-installer is broken and the software hasn't been updated. If you tested the command in your answer and it works I would like to know it, because if oracle-java8-installer has been updated, then one of my answers needs to be updated too.
– karel
May 15 at 11:21
@Bitblocks Thanks, now it's working. Same description as in answer.
– mr.boris
May 15 at 13:00
Your welcome. I don't know much about java but I knew from research that openjdk doesn't work as well as Oracle Java. Glad I could help! :)
– Bitblocks
May 15 at 13:59
add a comment |Â
up vote
1
down vote
accepted
Sometimes openjdk doesn't work but oracle java does. Try installing it with:
sudo add-apt-repository ppa:webupd8team/java
and then run
sudo apt update&&sudo apt install oracle-java8-installer
If this doesn't work then the software might not be compatible and you might want to try different versions or other software
answered May 15 at 11:16
Bitblocks
263
1
Does ppa:webupd8team/java still work for installing oracle-java8-installer? According to several recent questions ppa:webupd8team/java does not work anymore for installing oracle-java8-installer because the link to the official Oracle website in oracle-java8-installer is broken and the software hasn't been updated. If you tested the command in your answer and it works I would like to know it, because if oracle-java8-installer has been updated, then one of my answers needs to be updated too.
– karel
May 15 at 11:21
@Bitblocks Thanks, now it's working. Same description as in answer.
– mr.boris
May 15 at 13:00
Your welcome. I don't know much about java but I knew from research that openjdk doesn't work as well as Oracle Java. Glad I could help! :)
– Bitblocks
May 15 at 13:59
add a comment |Â
up vote
1
down vote
accepted
up vote
1
down vote
accepted
Sometimes openjdk doesn't work but oracle java does. Try installing it with:
sudo add-apt-repository ppa:webupd8team/java
and then run
sudo apt update&&sudo apt install oracle-java8-installer
If this doesn't work then the software might not be compatible and you might want to try different versions or other software
answered May 15 at 11:16
Bitblocks
263
Sometimes openjdk doesn't work but oracle java does. Try installing it with:
sudo add-apt-repository ppa:webupd8team/java
and then run
sudo apt update&&sudo apt install oracle-java8-installer
If this doesn't work then the software might not be compatible and you might want to try different versions or other software
answered May 15 at 11:16
Bitblocks
263
answered May 15 at 11:16
Bitblocks
263
answered May 15 at 11:16
Bitblocks
263
answered May 15 at 11:16
Bitblocks
263
263
1
Does ppa:webupd8team/java still work for installing oracle-java8-installer? According to several recent questions ppa:webupd8team/java does not work anymore for installing oracle-java8-installer because the link to the official Oracle website in oracle-java8-installer is broken and the software hasn't been updated. If you tested the command in your answer and it works I would like to know it, because if oracle-java8-installer has been updated, then one of my answers needs to be updated too.
– karel
May 15 at 11:21
@Bitblocks Thanks, now it's working. Same description as in answer.
– mr.boris
May 15 at 13:00
Your welcome. I don't know much about java but I knew from research that openjdk doesn't work as well as Oracle Java. Glad I could help! :)
– Bitblocks
May 15 at 13:59
add a comment |Â
1
Does ppa:webupd8team/java still work for installing oracle-java8-installer? According to several recent questions ppa:webupd8team/java does not work anymore for installing oracle-java8-installer because the link to the official Oracle website in oracle-java8-installer is broken and the software hasn't been updated. If you tested the command in your answer and it works I would like to know it, because if oracle-java8-installer has been updated, then one of my answers needs to be updated too.
– karel
May 15 at 11:21
@Bitblocks Thanks, now it's working. Same description as in answer.
– mr.boris
May 15 at 13:00
Your welcome. I don't know much about java but I knew from research that openjdk doesn't work as well as Oracle Java. Glad I could help! :)
– Bitblocks
May 15 at 13:59
1
1
Does ppa:webupd8team/java still work for installing oracle-java8-installer? According to several recent questions ppa:webupd8team/java does not work anymore for installing oracle-java8-installer because the link to the official Oracle website in oracle-java8-installer is broken and the software hasn't been updated. If you tested the command in your answer and it works I would like to know it, because if oracle-java8-installer has been updated, then one of my answers needs to be updated too.
– karel
May 15 at 11:21
Does ppa:webupd8team/java still work for installing oracle-java8-installer? According to several recent questions ppa:webupd8team/java does not work anymore for installing oracle-java8-installer because the link to the official Oracle website in oracle-java8-installer is broken and the software hasn't been updated. If you tested the command in your answer and it works I would like to know it, because if oracle-java8-installer has been updated, then one of my answers needs to be updated too.
– karel
May 15 at 11:21
@Bitblocks Thanks, now it's working. Same description as in answer.
– mr.boris
May 15 at 13:00
@Bitblocks Thanks, now it's working. Same description as in answer.
– mr.boris
May 15 at 13:00
Your welcome. I don't know much about java but I knew from research that openjdk doesn't work as well as Oracle Java. Glad I could help! :)
– Bitblocks
May 15 at 13:59
Your welcome. I don't know much about java but I knew from research that openjdk doesn't work as well as Oracle Java. Glad I could help! :)
– Bitblocks
May 15 at 13:59
add a comment |Â
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