Kua whakauruhia a Java ki Ubuntu?

Ma te taunoa, kaore a Ubuntu e haere mai me te Java (te Java Runtime Environment, JRE) ranei kua whakauruhia. Heoi, ka hiahia pea koe mo etahi kaupapa, keemu pera me Minecraft.

Me pehea taku mohio mena kua whakauruhia a Java ki Ubuntu?

Hei tirotiro i te putanga Java i runga i te Linux Ubuntu/Debian/CentOS:

1. Whakatuwheratia he matapihi kati.
2. Whakahaerehia te whakahau e whai ake nei: java -version.
3. Ko te putanga me whakaatu te putanga o te kete Java kua whakauruhia ki to punaha. I roto i te tauira i raro nei, kua whakauruhia te putanga OpenJDK 11.

Kei hea te whakauru a Java ki Ubuntu?

I te nuinga o te waa, ka whakauruhia a java ki /usr/lib/jvm .

Kua whakauruhia a Java ki Linux?

Java ko inaianei tāuta. He maha pea Java-paapaki e pa ana ki to putunga. Rapua i runga OpenJDK ka kimihia te JRE hou, JVM ranei mena he kaiwhakamahi koe me te JDK hou mena he kaiwhakawhanake koe.

Me pehea taku mohio mena kua whakauruhia a Java?

Tīpakohia Tīmata -> Paewhiri Mana -> Tāpiri / Tango Papatono, Ka taea e koe te kite i te rarangi o nga raupaparorohiko kua whakauruhia ki to rorohiko. Ka whakaatuhia te rarangi i roto i te raupapa piapa. Tirohia mehemea kua whakarārangihia te ingoa Java ki te rarangi rorohiko kua whakauruhia.

Me pehea taku mohio mena kua whakauruhia a Tomcat ki Linux?

Ma te whakamahi i nga korero tuku

1. Matapihi: momo WHAKAMAHI-NOTES | kitea "Putanga Apache Tomcat" Putanga: Apache Tomcat Putanga 8.0.22.
2. Linux: ngeru WHAKATANGA-NOTE | grep "Putanga Apache Tomcat" Putanga: Putanga Apache Tomcat 8.0.22.

Kei hea te whakauru a Java ki Linux?

Kua whakauruhia nga konae Java ki roto i te raarangi ingoa jre1. 8.0_73 in te whaiaronga o naianei. I tenei tauira, ka whakauruhia ki te /usr/java/jre1. 8.0_73 whaiaronga.

Me pehea taku tiimata i te Java i runga i te Linux?

Whakahohehia te Java Console mo Linux, Solaris ranei

1. Whakatuwheratia he matapihi Terminal.
2. Haere ki te raarangi whakaurunga Java. …
3. Whakatuwheratia te Paewhiri Mana Java. …
4. I roto i te Paewhiri Mana Java, pawhiria te ripa Arā Atu Anō.
5. Tīpakohia Whakaatuhia te papatohu i raro i te waahanga Java Console.
6. Patohia te paatene Hoatu.

Me pehea taku kaweake i te kainga Java?

Linux

1. Tirohia mehemea kua tautuhia kētia a JAVA_HOME , Open Console. …
2. Kia mohio kua whakauruhia e koe a Java.
3. Mahia: vi ~/.bashrc OR vi ~/.bash_profile.
4. taapiri raina: kaweake JAVA_HOME=/usr/java/jre1.8.0_04.
5. tiakina te kōnae.
6. puna ~/.bashrc OR puna ~/.bash_profile.
7. Whakamahia : echo $JAVA_HOME.
8. Ko te putanga me ta te ara.

Me pehea taku whakatuwhera Java i Ubuntu?

Me whai noa i enei mahi ngawari:

1. Mai i te Terminal whakauru tuwhera jdk sudo apt-get install openjdk-7-jdk.
2. Tuhia he kaupapa java ka tiakina te konae hei ingoa ingoa.java.
3. Inaianei ki te whakahiato whakamahia tenei whakahau mai i te javac filename.java. …
4. Hei whakahaere i to papatono katahi ano ka whakahiatohia, patohia te whakahau i raro nei ki te tauranga: java filename.

Me pehea taku whakauru i te java ki te tauranga Linux?

Tāuta OpenJDK

1. Whakatuwherahia te tauranga (Ctrl+Alt+T) ka whakahou i te putunga putunga mo te tango i te putanga rorohiko hou: sudo apt update.
2. Na, ka taea e koe te whakauru i te kete Whakawhanake Java hou me te whakahau e whai ake nei: sudo apt install default-jdk.

Me pehea taku mohio kei te rere a JVM ki Linux?

taea e koe whakahaeretia te whakahau jps (mai i te kōpaki bin o JDK mena kaore i to huarahi) kia mohio koe he aha nga tukanga java (JVM) e rere ana i runga i to miihini. Ka whakawhirinaki ki te JVM me nga pukapuka taketake. Ka kite pea koe i nga miro JVM e whakaatu ana me nga PID motuhake i te ps.

Me pehea taku whiriwhiri i te putanga java i Linux?

Kōwhiria tō Putanga Java taunoa. whakahou sudo-java-alternatives -s $(sudo update-java-alternatives -l | grep 8 | tapahia -d ” ” -f1) || haruru'. ' Ka tiki aunoa i tetahi putanga java 8 e waatea ana ka tautuhi ma te whakamahi i te whakahau whakahou-java-alternatives .