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Java 2022-02-20 21:20:02
how to install java jdk 13 on linux
sudo apt install -y curl curl -O https://download.java.net/java/GA/jdk13/5b8a42f3905b406298b72d750b6919f6/33/GPL/openjdk-13_linux-x64_bin.tar.gz tar xvf openjdk-13_linux-x64_bin.tar.gz sudo mv jdk-13 /opt/ sudo tee /etc/profile.d/jdk.sh <<EOF e... Add solution -
Java 2021-11-16 10:22:16
has been compiled by a more recent version of the Java Runtime (class file version ), this version of the Java Runtime only recognizes class file versions up to
Java version names in error messages: 49 = Java 5 50 = Java 6 51 = Java 7 52 = Java 8 (or 1.8) 53 = Java 9 54 = Java 10 55 = Java 11 56 = Java 12 57 = Java 13 58 = Java 14 Solutions: 1. Update your JRE to the same version as your JDK If done manually in... Add solution -
Java 2021-09-26 19:29:04
java multiline string
//text blocks were introduced in Java 13 as a Preview feature and in Java 15 as a full feature: String a = """"""; // no line terminator after opening delimiter String b = """ """; // no line ... Add solution