, 64 bit java.
java STS.ini.
, -vm STS.ini. -vm Eclipse (, -product, -launcher. * ..), -vmargs.
-vm :
-vm
C:\jdk1.7.0_21\bin\javaw.exe
-vm C:\jdk1.7.0_21\bin\javaw.exe
-vm C:\jdk1.7.0_21\jre\bin\java.exe
Java was started but returned exit code=1, `-vm jvm.dll
-vm
C:\Development\Java\64bit\jdk1.7.0_09\jre\bin\server\jvm.dll
STS.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.springsource.sts.ide
--launcher.defaultAction
openFile
--launcher.XXMaxPermSize
256M
-vm
C:\Program Files\IBM\Java71\jre\bin\java.exe
-vmargs
-Dosgi.requiredJavaVersion=1.7
-Xms40m
-XX:MaxPermSize=256m
-Xverify:none
-Dorg.eclipse.swt.browser.IEVersion=10001
-Xmx1200m
: