64-bit Ubuntu installs 32-bit JDK

Transferred from: http://blog.csdn.net/anladeyatou/article/details/8213334

Ubuntu-11.10-desktop-amd64

Jdk-6u23-linux-i586.bin

Today, in 64-bit Ubuntu, the 32-bit JDK doesn't fit.

Error

./jdk-6u7-linux-i586.bin:480:./install.sfx.2354:not found
Failed to extract the files. Refer to the Troubleshooting section of
The installation instructions on the download page for more information
I'm looking for a 64-bit environment. 32-bit JDK not supported

Find a solution after

The original 64-bit Ubuntu even 32-bit program loader are not installed, need to install
sudo apt-get install libc6-i386

In addition, some common 32-bit libraries
sudo apt-get install lib32asound2 lib32z1 lib32stdc++6 lib32bz2-1.0

The original apt also has a search command, just to be searched by Apt-cache
Apt-cache Search

64-bit Ubuntu installs 32-bit JDK