Spring Tool Suite failing to start with error

Question

I was using Spring tool suite, I just upgraded it to latest version spring-tool-suite-3.5.1.RELEASE-e4.3.2-linux-gtk-x86_64 and now I am not able to start it. It gives below error:

VM terminated. Exit code=1
/usr/bin/java
-Dosgi.requiredJavaVersion=1.6
-Xms40m
-Xmx768m
-XX:MaxPermSize=256m
-jar /home/vishal/install/sts/sts-3.5.1.RELEASE//plugins/org.eclipse.equinox.launcher_1.3.0.v20130327-1440.jar
-os linux
-ws gtk
-arch x86_64
-showsplash
-launcher /home/vishal/install/sts/sts-3.5.1.RELEASE/STS
-name STS
--launcher.library /home/vishal/install/sts/sts-3.5.1.RELEASE//plugins/org.eclipse.equinox.launcher.gtk.linux.x86_64_1.1.200.v20140116-2212/eclipse_1508.so
-startup /home/vishal/install/sts/sts-3.5.1.RELEASE//plugins/org.eclipse.equinox.launcher_1.3.0.v20130327-1440.jar
--launcher.overrideVmargs
-exitdata 98006
-product org.springsource.sts.ide
-vm /usr/bin/java
-vmargs
-Dosgi.requiredJavaVersion=1.6
-Xms40m
-Xmx768m
-XX:MaxPermSize=256m
-jar /home/vishal/install/sts/sts-3.5.1.RELEASE//plugins/org.eclipse.equinox.launcher_1.3.0.v20130327-1440.jar 

I have ubuntu 12.04 and this Java version:

java version "1.7.0_25"
Java(TM) SE Runtime Environment (build 1.7.0_25-b15)
Java HotSpot(TM) 64-Bit Server VM (build 23.25-b01, mixed mode)

This is STS.ini

-vm
/usr/lib/jvm/jdk1.7.0/bin/java
-startup
plugins/org.eclipse.equinox.launcher_1.3.0.v20130327-1440.jar
--launcher.library
plugins/org.eclipse.equinox.launcher.gtk.linux.x86_64_1.1.200.v20140116-2212
-product
org.springsource.sts.ide
--launcher.defaultAction
openFile
-vmargs
-Dosgi.requiredJavaVersion=1.6
-Xms40m
-Xmx768m
-XX:MaxPermSize=256m

Answer 1

The above error cause by STS version.

At this site: http://spring.io/tools/sts/all , Download STS version what support 32 bit (x86) or 64 bit (x64) computer.