Latest revision as of 18:59, December 6, 2020

Java SE Runtime Environment (JRE)

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JRE is oracles java runtime environment. dev-java/oracle-jdk-bin also includes JRE. This package is for running java programs.

root # emerge dev-java/oracle-jre-bin

list java virtual machines:

root # eselect java-vm list

set java virual machine os oracle jre:

root # eselect java-vm set system oracle-jre-bin-1.8

list java browser plugins:

root # eselect java-nsplugin list

set java browser plugin to oracle jre:

root # eselect java-nsplugin set 32bit oracle-jre-bin-1.8

root # eselect java-nsplugin set 64bit oracle-jre-bin-1.8

To run java jar packages:

root # java -jar package-to-run.jar

@@ Line 22: / Line 22: @@
 set java virual machine os oracle jre:
 {{console|body=
-###i## eselect java-vm set system oracle-jre-bin-1.7
+###i## eselect java-vm set system oracle-jre-bin-1.8
 }}
@@ Line 35: / Line 35: @@
 ===== 32bit =====
 {{console|body=
-###i## eselect java-nsplugin set 32bit oracle-jre-bin-1.7
+###i## eselect java-nsplugin set 32bit oracle-jre-bin-1.8
 }}
 ===== 64bit =====
 {{console|body=
-###i## eselect java-nsplugin set 64bit oracle-jre-bin-1.7
+###i## eselect java-nsplugin set 64bit oracle-jre-bin-1.8
 }}