file.txt' to remove the file '-file.txt'.These are the assigned major numbers. The error regarding the unsupported major.minor version is because during compile time you are using a higher JDK and a lower JDK during runtime. Thus, the 'major.minor version 52.0' error is possibly because the jar was compiled in JDK 1.8, but you are trying to run it using a JDK 1.7 environment. The reported number is the required number, not the number you are using. To solve this, it's always better to have the JDK and JRE pointed to the same version. Go to Maven Settings → Maven → Importing.Go to menu File* → Project Structure → SDKs.Go to: /Applications/IntelliJ\ IDEA\ 15\ CE.app/Contents/istĪnd replace the JVM version with: JVMVersion Make sure the JDK home path is set to 1.8.Īnother approach which might help is by instructing IntelliJ IDEA which JDK version to start up with.
MUCOMMANDER LINUX UPGRADE
You need to upgrade your Java version to Java 8.
MUCOMMANDER LINUX ARCHIVE
# wget -no-cookies -no-check-certificate -header "Cookie: gpw_e24=http%3A%2F%2Foraclelicense=accept-securebackup-cookie" "" Download latest Java archive Download latest Java SE Development Kit 8 release from its official download page or use following commands to download from the shell. Note: If the above wget command doesn’t not work for you, watch this example video to download the Java source archive using the terminal. #MUCOMMANDER COMMANDS.XML LINUX DOWNLOAD#
MUCOMMANDER LINUX INSTALL
Install Java with alternativesĪfter extracting the archive file, use the alternatives command to install it. The alternatives command is available in the chkconfig package.
# alternatives -set jar /opt/jdk1.8.0_51/bin/jar # alternatives -install /usr/bin/javac javac /opt/jdk1.8.0_51/bin/javac 2 We also recommend to setup javac and jar commands path using alternatives: # alternatives -install /usr/bin/jar jar /opt/jdk1.8.0_51/bin/jar 2 # alternatives -install /usr/bin/java java /opt/jdk1.8.0_51/bin/java 2Īt this point Java 8 has been successfully installed on your system. Java HotSpot(TM) 64-Bit Server VM (build 25.51-b03, mixed mode) Java(TM) SE Runtime Environment (build 1.8.0_51-b16) # alternatives -set javac /opt/jdk1.8.0_51/bin/javacĬheck the installed version of Java using the following command. # export PATH=$JAVA_HOME/bin:$JRE_HOME/bin:$PATH Set the Java environment variables using the following commands: Setup JAVA_HOME Variable # export JAVA_HOME=/opt/jdk1.8.0_51 Most of Java-based applications use environment variables to work. Note that the change to the PATH variable put the new Java bin folders first so that they override any existing java/bins in the path.
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