Ngiyishintsha kanjani indlela ye-Java ezenzakalelayo ku-Linux?

Ngiyishintsha kanjani inguqulo ye-java ezenzakalelayo ku-Linux?

Khetha inguqulo yakho ye-Java ezenzakalelayo. sudo update-java-alternatives -s $(sudo update-java-alternatives -l | grep 8 | cut -d ” ” -f1) || echo'. ' Izolanda ngokuzenzakalelayo noma iyiphi inguqulo ye-java 8 etholakalayo bese iyisetha isebenzisa umyalo wokuvuselela i-java-alternatives .

Ikuphi indlela ye-java ezenzakalelayo ku-Linux?

Lokhu kuncike kancane ohlelweni lwakho lwephakeji ... Kuhlelo lwe-OpenSUSE engikulo manje luyabuya /usr/lib64/jvm/java-1.6. 0-openjdk-1.6. 0/jre/bin/java (kodwa lolu akulona uhlelo olusebenzisa i-apt-get ).

Ngiyishintsha kanjani indlela ezenzakalelayo ye-java?

Setha ukuguquguquka kwe-JAVA_HOME

1. Thola inkomba yakho yokufaka i-Java. …
2. Yenza okukodwa kokulandelayo:…
3. Chofoza inkinobho yokuguquguquka kwezemvelo.
4. Ngaphansi Kokuguquguquka Kwesistimu, chofoza Okusha.
5. Esigabeni Segama Eliguquguqukayo, faka noma: ...
6. Esigabeni senani Eliguquguqukayo, faka indlela yakho yokufaka ye-JDK noma ye-JRE . …
7. Chofoza okuthi KULUNGILE bese usebenzisa Izinguquko njengoba utshelwa.

Ngiyishintsha kanjani indlela ku-Linux?

Ukuze wenze ushintsho lube phakade, faka umyalo PATH=$PATH:/opt/bin kunkomba yakho yasekhaya . bashrc ifayela. Uma wenza lokhu, udala okuguquguqukayo okusha kwe-PATH ngokufaka uhla lwemibhalo kokuhluka kwamanje kwe-PATH, $PATH .

Ngiyithola kanjani inguqulo ye-Java ezenzakalelayo ku-Linux?

Lena inguqulo ye-Java ezenzakalelayo etholakalayo ongayisebenzisa. Nge umyalo olula i-java -version uzobona ukuthi iyiphi i-JDK ebhekise kuyo.

Ngiyishintsha kanjani inguqulo ye-Java?

Ukuze ushintshe phakathi kwezinguqulo ze-java ezifakiwe, sebenzisa i buyekeza-java-alternatives umyalo. … lapho i-/path/to/java/version ingenye yalezo ezisohlwini lomyalo odlule (isb /usr/lib/jvm/java-7-openjdk-amd64 ).

Ngiyithola kanjani indlela yami ye-Java?

Qinisekisa i-JAVA_HOME

1. Vula iwindi le-Command Prompt (Win⊞ + R, thayipha cmd, hit Enter).
2. Faka i-echo yomyalo %JAVA_HOME%. Lokhu kufanele kukhiphe indlela eya kufolda yakho yokufaka i-Java. Uma kungenjalo, okuhlukile kwe-JAVA_HOME akusethwanga kahle.

Iyini indlela yasekhaya yeJava?

I-JAVA_HOME i isistimu yokusebenza (OS) imvelo variable engasethwa ngokuzikhethela ngemva kokufakwa kwe-Java Development Kit (JDK) noma i-Java Runtime Environment (JRE). I-JAVA_HOME yemvelo eguquguqukayo ikhomba indawo yesistimu yefayela lapho i-JDK noma i-JRE ifakwe khona.

Ngiyithola kanjani indlela yami ye-JRE ku-Linux?

Ukuze uthole ukuthi ingabe uyitholile indawo yangempela ye-JRE noma isixhumanisi esingokomfanekiso kuyo, sebenzisa u-“ls -l” kuyo yonke indawo othole ocabanga ukuthi ingaba lapho i-JRE itholakala khona: $ ls -l /usr/local/bin/java ...

Iyiphi inguqulo yakamuva ye-Java?

I-Java Platform, i-Standard Edition 16

I-Java SE 16.0. 2 ukukhishwa kwakamuva kwe-Java SE Platform. I-Oracle incoma ngokuqinile ukuthi bonke abasebenzisi be-Java SE bathuthukele kulokhu kukhululwa.

Ngiyishintsha kanjani i-Java yami ezenzakalelayo ku-Windows?

Nika amandla inguqulo yakamuva efakiwe ye-Java Kuphaneli Yokulawula ye-Java

1. Ku-Java Control Panel, chofoza ithebhu ye-Java.
2. Chofoza okuthi Buka ukuze ubonise Izilungiselelo Zemvelo Yesikhathi Sokusebenza se-Java.
3. Qinisekisa ukuthi inguqulo yakamuva ye-Java Runtime inikwe amandla ngokubheka ibhokisi elithi Kunikwe amandla.
4. Chofoza okuthi KULUNGILE ukuze ulondoloze izilungiselelo.

Ngibheka kanjani inguqulo yami yeJava?

Ukuqala nge-Java 7 Update 40, ungathola inguqulo ye-Java ngemenyu yokuqala ye-Windows.

1. Yethula imenyu ye-Windows Start.
2. Chofoza Izinhlelo.
3. Thola uhlu lohlelo lwe-Java.
4. Chofoza okuthi Mayelana ne-Java ukuze ubone inguqulo ye-Java.