Java 18: Kuisa uye kugadzirisa Oracle JDK 18 paDebian 11

Java 18: Kuisa uye kugadzirisa Oracle JDK 18 paDebian 11

Mazuva mashoma apfuura (22/03), sangano Oracle yakazivisa kuwanikwa kwe "Java 18". Iyo yazvino vhezheni yeimwe inonyanya kushandiswa mitauro mitauro uye iyo chikuva chepasi rose chebudiriro. Iyo itsva package kana chirongwa, inozivikanwawo se Oracle JDK 18, inopa zviuru zvekuvandudzwa maererano nekuita, kugadzikana uye kuchengeteka. Uye nekuwedzera, kusanganisira zvipfumbamwe zvikumbiro zvekuvandudza papuratifomu, nekudaro zvichiwedzera kuwedzera kugadzirwa kwemugadziri.

Nekudaro, mubhuku rino hatisi kuzoongorora zvitsva kana kuvandudzwa, sezvo takazviita mazuva mashoma mushure (28/03) kutangwa kwayo. Pano, tichaongorora zvimwe zvinoshanda uye zvehunyanzvi zvinhu, kureva nezvake kuisirwa uye setup nezvezvino Kugoverwa kweGNU / Linux de Debian akatsiga.

Uye semazuva ese, tisati tapinda zvizere mumusoro wenyaya wanhasi pane kuisirwa uye setup yeshanduro yazvino iripo ye Java JDK, ndiko kuti, shanduro Java 18, inozivikanwawo se Oracle JDK 18, tichasiira vanofarira zvinongedzo zvinotevera kune mamwe mabhuku apfuura ane hukama. Nenzira yekuti vanogona kuzviongorora zviri nyore, kana zvichidikanwa, mushure mekupedza kuverenga bhuku iri:

"Iyi vhezheni itsva yeJava SE 18 inosvika kunze kwekubviswa kwezvimwe zvakadzikiswa, inochengetedza kuenderana neshanduro dzakapfuura dzepuratifomu yeJava, uye mapurojekiti mazhinji akanyorwa kare eJava acharamba achishanda asingachinji kana achinge aitwa neshanduro itsva. Uye iyo default encoding ndeye UTF-8". Iyo nyowani vhezheni ye Java SE 18 yakatoburitswa uye idzi ndidzo nhau dzayo

Nyaya inoenderana:

Microsoft yekuvaka Java yave kuwanikwa kune wese munhu

Nyaya inoenderana:

Oracle yakazivisa kuburitswa kwe Java SE 15, ziva kuti chii chitsva

Nyaya inoenderana:

Isa Oracle Java 10: Via Terminal kubva kuGNU / Linux

Java 18: Kuwanda kwekuita, kugadzikana uye kuchengetedza kuvandudzwa

Nzira yekushandisa sei Java 18?

Download

yekurodha Java 18 (Oracle JDK 18) zvinotevera zvinofanira kuwanikwa link uye tora iyo .deb faira kuda Kugoverwa kweGNU / Linux maererano ne Debian akatsiga.

Kuiswa

Kana yangodhawunirodha, tinoenderera mberi nekuiswa kwayo nenzira yakasarudzika, kureva, ne apt kana dpkg raira. Muchiitiko chedu chekushandisa, tinoshandisa murairo unotevera:

«sudo apt install ./Descargas/jdk-18_linux-x64_bin.deb»

Setup

Kana iyo package yaiswa, isu tichiri kuda kuenderera mberi gadzirisa java 18, kuitira kuti igadziriswe se default version, kubva zvino yedu Operating system kushandiswa (Zvishamiso GNU / Linux), inouya ne OpenJDK 11.

Uye nokuda kweizvi, tinoda kufanana admin mushandisi (mudzi), shandisa mirairo inotevera:

sudo -s

echo "JAVA_HOME=/usr/lib/jvm/jdk-18" >> /etc/profile

echo "PATH=$PATH:$HOME/bin:$JAVA_HOME/bin" >> /etc/profile

echo "export JAVA_HOME" >> /etc/profile

echo "export PATH" >> /etc/profile

update-alternatives --install /usr/bin/java java /usr/lib/jvm/jdk-18/bin/java 1

update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/jdk-18/bin/javac 1

update-alternatives --install /usr/bin/jar jar /usr/lib/jvm/jdk-10.0.1/bin/jar 1

update-alternatives --set java /usr/lib/jvm/jdk-10.0.1/bin/java

update-alternatives --set javac /usr/lib/jvm/jdk-10.0.1/bin/javac

update-alternatives --set jar /usr/lib/jvm/jdk-10.0.1/bin/jar

. /etc/profile

Verified

Kana tapedza nemaitiro aya, tinogona kuita zvinotevera raira mirairo Kusimbisa kuti zvese zvakafamba zvakanaka:

java --version

javac --version

jar --version

Panguva ino, hapana chasara kuita kunze kwekuedza imwe Java application kana kusimudzira kuti uwane mabhenefiti eiyo nyowani yakaiswa vhezheni.

"Iwo maMicrosoft OpenJDK mabhinari eJava 11 akavakirwa paOpenJDK sosi kodhi, achitevera iwo manyoro ekuburitsa anoshandiswa neEclipse Adoptium chirongwa uye akaedzwa neEclipse Adoptium QA suite (kusanganisira OpenJDK bvunzo dzeprojekiti)". Microsoft yakazivisa kuwanikwa kweiyo yekutanga vhezheni yeOpenJDK

Resumen

Muchidimbu, kuva Java 18 uye yechero yapfuura kana inotevera vhezheni ine chekuita nepakeji yekutanga yeimwe yeakanakisa programming mitauro uye nhamba yekutanga yekusimudzira chikuva munyika pane yedu yakagadzikana Debian Distros haina kuoma zvachose. Uye mune yakanakisa kesi, zvinogara zvichikurudzirwa kushandisa iyo yemahara uye yakavhurika vhezheni inonzi OpenJDK, iyo inogadzirwawo pamwe chete neOracle.

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