sudo apt-get install sun-java6-jre sun-java6-plugin
But it does not work for me, because the terminal complains about package
sun-java6-jre not being available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or is only available from another source. Error message:
Package sun-java6-jre has no installation candidate
So I think I did not successfully install JRE hence my Chrome and my SmartSVN are not working as expected.