在Eclipse中指定JDK

1.Windows下的Eclipse中的eclipse.ini

-startup
plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar
--launcher.library
plugins/org.eclipse.equinox.launcher.win32.win32.x86_64_1.1.300.v20150602-1417
-product
org.eclipse.epp.package.java.product
--launcher.defaultAction
openFile
--launcher.XXMaxPermSize
256M
-showsplash
org.eclipse.platform
--launcher.XXMaxPermSize
256m
--launcher.defaultAction
openFile
--launcher.appendVmargs
-vm
D:/GreenSoftware/Java/Java7X64/jdk1.7.0_45/jre/bin/server/jvm.dll
-vmargs
-Dosgi.requiredJavaVersion=1.7
-Xms256m
-Xmx1024m

 

2.Linux下的Eclipse中的eclipse.ini

-startup
plugins/org.eclipse.equinox.launcher_1.3.201.v20161025-1711.jar
--launcher.library
plugins/org.eclipse.equinox.launcher.gtk.linux.x86_64_1.1.401.v20161122-1740
-product
org.eclipse.epp.package.java.product
--launcher.defaultAction
openFile
-showsplash
org.eclipse.platform
--launcher.defaultAction
openFile
--launcher.appendVmargs
-vm
/opt/java/jdk1.7.0_45/bin
-vmargs
-Dosgi.requiredJavaVersion=1.8
-XX:+UseG1GC
-XX:+UseStringDeduplication
-Dosgi.requiredJavaVersion=1.8
  -Xms256m
  -Xmx1024m

 
  或通过命令行启动eclipse并指定-vm参数
  ./eclipse  -vm /opt/java/jdk1.7.0_45/bin