无法在UBUNTU上安装JAVA SDK

注意：我遵循这里的所有说明： http : //blog.taragana.com/index.php/archive/how-to-download-install-jdk-6/

1. 我去了java.sun网站
2. 我运行了wget：Java SE Development Kit 6u16，jdk-6u16-linux-ia64.bin
3. 我chmod 755文件，我执行它。
4. 我浏览了“条款和协议”，并input“是”。

Unpacking... Checksumming... Extracting... ./install.sfx.1354: 1: : not found ./install.sfx.1354: 1:ELF2@@h©@@!: not found ./install.sfx.1354: 2: Syntax error: "(" unexpected Failed to extract the files. Please refer to the Troubleshooting section of the Installation Instructions on the download page for more information. 

编辑：我正在从rackspace云运行“64位”服务器。 uname -p = x86_64

 **sudo aptitude install sun-java6-jdk** does not work! Reading package lists... Done Building dependency tree Reading state information... Done Reading extended state information Initializing package states... Done No candidate version found for sun-java6-jdk No candidate version found for sun-java6-jdk No packages will be installed, upgraded, or removed. 0 packages upgraded, 0 newly installed, 0 to remove and 41 not upgraded. Need to get 0B of archives. After unpacking 0B will be used. Writing extended state information... Done Reading package lists... Done Building dependency tree Reading state information... Done Reading extended state information Initializing package states... Done 

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