2

打字

$ java -version
The program 'java' can be found in the following packages:
  * gcj-4.4-jre-headless
  * gcj-4.5-jre-headless
  * openjdk-6-jre-headless
Try: sudo apt-get install <selected package>

我已经按照http://www.wikihow.com/Install-Oracle-Java-on-Ubuntu-Linux安装了 oracle jdk-7u15-linux-i586.tar.gz 。还，

$ javac
The program 'javac' can be found in the following packages:
  * openjdk-6-jdk
  * ecj
  * gcj-4.4-jdk
  * gcj-4.5-jdk
Try: sudo apt-get install <selected package>

请帮助我在系统上只有 Sun JDK/JRE。我使用 wubi 运行 Ubuntu 11.04。

4

0 回答 0