Faʻafefea ona Set Java_home Linux?

Mataupu

Fa'apipi'i le JDK Software ma Set JAVA_HOME ile UNIX System

Ina ia seti JAVA_HOME, fai se tasi o mea nei: Mo Korn ma bash shells, fa'atonu tulafono nei: export JAVA_HOME= jdk-install-dir. auina atu i fafo PATH=$JAVA_HOME/bin:$PATH.
Suia faʻatagaga ina ia mafai ai e oe ona faʻatautaia le GlassFish ESB Installer e ala i le faʻatinoina o le poloaiga lenei: chmod 755 JavaCAPS.bin.

E faʻafefea ona ou seti Java_home environment variable?

Ina ia seti JAVA_HOME, fai mea nei:

Taumatau kiliki laʻu komepiuta ma filifili meatotino.
I luga o le Advanced tab, filifili le Siosiomaga Variables, ona faʻasaʻo lea o JAVA_HOME e faasino i le mea o loʻo i ai le polokalama JDK, mo se faʻataʻitaʻiga, C:\Program Files\Java\jdk1.6.0_02.

E faʻafefea ona ou seti tumau loʻu ala Java i Linux?

Seti le PATH ile Linux

Suia i lau lisi o fale. cd $AIGA.
Tatala le faila .bashrc.
Faaopoopo le laina lea i le faila. Sui le JDK directory ma le igoa o lau java installation directory.
Sefe le faila ma alu ese. Fa'aaoga le fa'atonuga puna e fa'amalosi ai Linux e toe fa'afou le faila .bashrc lea e masani ona faitau pe a e ulufale i taimi ta'itasi.

E tatau ona ou seti Java_home?

Ole suiga ole siosiomaga JAVA_HOME e faasino ile lisi o loʻo faʻapipiʻi ai le Java runtime environment (JRE) i lau komepiuta. O le faʻamoemoe e faʻasino i le mea o loʻo faʻapipiʻi ai Java. $JAVA_HOME/bin/java e tatau ona faʻatino le Java runtime. E tatau ona fa'atulagaina i luga ole faiga fa'aoga eseese.

O LE A LE SET poloaiga i Linux?

I luga o faiga faʻaogaina e pei o Unix, o le seti faʻatonuga o se galuega faʻapipiʻiina o le Bourne shell (sh), C shell (csh), ma le Korn shell (ksh), lea e faʻaaogaina e faʻamalamalama ma fuafua ai tau o le siosiomaga faʻaogaina. . Syntax. Faataitaiga. Poloaiga fa'atatau. Fesoasoani Linux poloaiga.

O le a le mea e tatau ona seti i ai Java_home?

Set JAVA_HOME:

Taumatau kiliki laʻu komepiuta ma filifili meatotino.
I luga o le Advanced tab, filifili le Siosiomaga Variables, ona faʻasaʻo lea o JAVA_HOME e faasino i le mea o loʻo i ai le polokalama JDK, mo se faʻataʻitaʻiga, C:\Program Files\Java\jdk1.6.0_02.

E faʻafefea ona ou seti Java_home?

Seti le JAVA_HOME Variable

Su'e po'o fea ua fa'apipi'i ai Java.
I le Windows 7 kiliki taumatau My Computer ma filifili Properties> Advanced.
Kiliki le faamau o le Environment Variables.
I lalo ole System Variables, kiliki Fou.
I totonu o le Suafa Suafa fanua, ulufale:
I totonu o le Fa'ailoga Tau Suiga, ulufale i lau JDK poʻo le JRE ala faʻapipiʻi.

E faʻafefea ona ou setiina loʻu ala i Linux?

Seti le PATH ile Linux

Suia i lau lisi o fale. cd $AIGA.
Tatala le faila .bashrc.
Faaopoopo le laina lea i le faila. Sui le JDK directory ma le igoa o lau java installation directory.
Sefe le faila ma alu ese. Fa'aaoga le fa'atonuga puna e fa'amalosi ai Linux e toe fa'afou le faila .bashrc lea e masani ona faitau pe a e ulufale i taimi ta'itasi.

Faʻafefea mafai ona ou setiina Java auala tumau i Ubuntu?

Tatala faʻauma (Ctrl + Alt + t)
Ituaiga sudo gedit. bashrc.
Ulufale faʻamau o le ubuntu tagata faʻaaoga.
Alu i le laina mulimuli o le faila.
Ituaiga lalo code i le laina fou auina atu i fafo JAVA_HOME = enter_java_path_here auina atu fafo PATH = $ JAVA_HOME / bin: $ PATH eg: auina atu i fafo JAVA_HOME = / fale / pranav / jdk1.
Faasaoina le faila.
Ituaiga mafuaʻaga ~ /.
Faia.

E faʻafefea ona ou setiina le suiga ole PATH ile Ubuntu?

3 Tali

Tatala se faʻamalama faʻamalama faʻaaoga Ctrl+Alt+T.
Fa'asolo le poloaiga gedit ~/.profile.
Faaopoopo le laina. auina atu i fafo PATH=$PATH:/media/De\ Soft/mongodb/bin. i le pito i lalo ma sefe.
Saini i fafo ma toe saini.

E fa'afefea ona e siaki pe sa'o le seti Java_home i Windows?

pupuni

Siaki pe ua uma ona seti JAVA_HOME,
Ia mautinoa ua uma ona e faʻapipiʻi Java.
Kiliki taumatau i luga o le My Computer icon i luga o lau laulau, ona filifili Properties.
Kiliki le Advanced Tab.
Kiliki le faamau o le Environment Variables.
I lalo ole System Variable, kiliki Fou.
Ulufale le igoa fesuia'i o JAVA_HOME.

E faʻapefea ona seti le ala tumau i Java?

Le setiina o le ala java tumau:

Alu ile MyPC meatotino.
Kiliki i luga Advanced system settings.
Kiliki ile Environment Variables.
Kiliki i le New tab of User variables.
Tofia le tau o le Gfg_path i le igoa Fesuiaiga:
Kopi le ala o le pusa pusa.
Fa'apipi'i le ala o le pusa talone i le tau fesuia'i:
Kiliki ile OK button.

E faʻafefea ona e siaki pe ua seti Java_home ile faʻatonuga ole Windows?

Fa'atulaga JAVA_HOME

Tatala se faamalama Command Prompt e avea ma pule. Pupuni 10: lolomi Win⊞ + S, ta'i cmd, ona oomi lea Ctrl + Shift + Enter. Pe kiliki Amata, ma kiliki Polokalame uma.
Ulufale i le poloaiga setx JAVA_HOME -m "Ala" . Mo le "Ala", faapipii i lau ala faʻapipiʻi Java.

O le a le fa'atonuga le fa'atonu i Linux?

O le le setiina po'o le tapeina o se fesuiaiga e faʻatonuina ai le atigi e aveese le fesuiaiga mai le lisi o fesuiaiga o loʻo siaki. O le taimi lava e te tatalaina ai se fesuiaiga, e le mafai ona e mauaina le tau o loʻo teuina i le fesuiaiga. O lo'o mulimuli mai le syntax e fa'a'ese'ese ai se fesuiaiga fa'amalamalamaina e fa'aaoga ai le fa'atonu le fa'atonu − unset variable_name.

O le a le filifiliga i le shell script?

O le shell script ose faila faila o lo'o iai fa'atonuga atigi. A fa'asolo e Bash se fa'ailoga atigi, e fa'atulaga le fa'ailoga fa'apitoa 0 i le igoa o le faila, nai lo le igoa o le atigi, ma fa'atulaga tulaga fa'atulagaina i finauga o lo'o totoe, pe a tu'uina atu.

O le a le mea e fai e seti i Unix?

seti o se atigi ua fausia, e fa'aoga mo le seti ma le le setiina o filifiliga atigi ma tulaga tulaga. A aunoa ma ni finauga, seti o le a lolomi uma fesuiaiga o atigi (o suiga uma o le siosiomaga ma fesuiaiga i le vasega o loʻo iai nei) faʻavasega i le nofoaga o loʻo iai nei.

E tatau ona faasino le Java_home i le JDK poʻo le JRE?

A leai, e mafai ona e faasino i le JRE (Java Runtime Environment). O le JDK o loʻo i ai mea uma a le JRE ma sili atu. Afai o loʻo e faʻatinoina polokalame Java, e mafai ona e faʻasino i le JRE poʻo le JDK. O laʻu JAVA_HOME e faasino i le JDK.

E tatau ona tatou setiina le ala mo JRE?

Leai, e leai se manaʻoga e seti le ala jre pe afai ua uma ona e setiina le fesuiaiga o le ala ile jdk/bin folder. Bin folder o loʻo i ai le binary executable lea e manaʻomia e atiaʻe ai le polokalame java.

Can we set Java_home to JRE?

Set the JAVA_HOME System Variable. Click the Advanced tab, and then click Environment Variables. Under System Variables, look for the JAVA_HOME system variable. The JAVA_HOME path should point to the location that you recorded when you installed the JRE.

E fa'afefea ona ou iloa pe iai lo'u fale Java?

Mulimuli i faʻatonuga o loʻo i lalo ina ia vave ma faigofie ona fai:

Tatala tigaina.
Faʻamaonia o loʻo ia te oe le JDK e ala i le taina "which java".
Siaki o loʻo ia te oe le lomiga manaʻomia o Java, e ala i le taina o le "java -version".
Set JAVA_HOME faʻaaoga lenei poloaiga ile Terminal: auina atu JAVA_HOME=/Library/Java/Home.
echo $JAVA_HOME i le Terminal e faʻamaonia le ala.

E faʻafefea ona ou seti Java_home i totonu Windows 10?

Faʻafefea ona seti JAVA_HOME i totonu Windows 10

Tatala Faʻatonu Faʻatonu Faʻatonu. I totonu Windows 10 lolomi le Windows Key + Pause Key, O le a tatalaina ai le faʻamalama Faʻatonu System.
Seti le JAVA_HOME Siosiomaga fesuiaiga. I le "System Properties window" kiliki le "Environment Variables..."
Fa'afou le faiga PATH.
Su'e lau fa'atulagaina.

E faʻafefea ona e faʻaleleia Java e le o iloa o se tulafono i totonu poʻo fafo?

Mo Windows 7:

Kiliki taumatau ile My Computer.
Filifili meatotino.
Filifili Fa'atonu Fa'atonu Fa'atonu.
Filifili Advanced tab.
Filifili Suiga Siosiomaga.
Filifili le ala i lalo ole System Variables.
Kiliki i le faʻatonutonu ki.
I le Su'esu'ega tau suiga fa'apipi'i lenei i le amataga o le laina C:\Program Files\Java\jdk1. 7.0_72\bin;

E faʻafefea ona ou setiina suiga o le siosiomaga tumau i Linux?

Ina ia faʻaopoopo tumau se suiga fou o le siosiomaga i Ubuntu (faʻataʻitaʻiina i le 14.04), faʻaoga laasaga nei:

Tatala se laina (e ala ile oomi Ctrl Alt T )
sudo -H gedit /etc/environment.
Taʻu lau faʻaupuga
Fa'asa'o le faila faila lea faatoa tatala:
Sefe.
A uma ona fa'asaoina, logo i fafo ma toe saini.
Ua faia au suiga mana'omia.

E faʻafefea ona ou suia le fesuiaiga o le PATH i Linux?

Faʻafefea ona Suia le Suiga o le Ala i Linux

Su'e le ala o lo'o i ai i le taina o le "echo $PATH" ile fa'atonuga o le atigi bash.
Faʻaopoopo le tumau le: / sbin ma : / usr / sbin auala i le lisi o loʻo i ai nei e ala i le taina o le faʻatonuga lea i le bash shell prompt:
Toe faʻalogo i mea o loʻo i totonu o le PATH e faʻamaonia ai suiga o loʻo atagia i le fesuiaiga.

O le a le suiga ole siosiomaga PATH ile Linux?

FA'UIGA. O le PATH o se fesuiaiga o le siosiomaga i Linux ma isi faiga faʻaogaina e pei o Unix e taʻu atu ai i le atigi le faʻatonuga e suʻe ai faila e mafai ona faʻaogaina (faʻataʻitaʻiga, polokalame saunia-e-tali) e tali atu i poloaiga na tuʻuina atu e se tagata faʻaoga.

E fa'afefea ona ou maua lo'u ala Java?

Java ma le Windows Command Prompt

Filifili Amata -> Komipiuta -> Meatotino Faʻatonu -> Faʻatonuga faʻapitoa -> Faʻasologa o le Siʻosiʻomaga -> Faʻaliliuga o le System -> PATH.
Saunia C:\Program Files\Java\jdk1.6.0_27\bin; i le amataga o le PATH fesuiaiga.
Kiliki OK ile faʻatolu.

E faʻafefea ona ou mauaina loʻu ala Java i Linux?

Solaris ma Linux

Ina ia iloa pe ua fa'atulaga lelei le ala: I totonu o se fa'amalama fa'amalama, ulufale:% java -version. O le a lolomi le lomiga o le meafaigaluega java, pe a mafai ona maua.
Fuafua po o le fea java executable o le mea muamua lea e maua i lau PATH. I se faʻamalama faʻamalama, ulufale: % which java.

E fa'afefea ona e fa'atinoina se polokalame Java?

1 Tali

Tatala se faʻamalama faʻamalama faʻatonu ma alu i le lisi na e faʻasaoina ai le polokalame java (MyFirstJavaProgram.java).
Fa'aigoa 'javac MyFirstJavaProgram.java' ma fetaomi ulufale e fa'aopoopo lau code.
Ia, ta'i 'java MyFirstJavaProgram' e fa'atino lau polokalame.
E mafai ona e va'ai i le fa'ai'uga o lo'o lolomi ile fa'amalama.