我想编译我的第一个 java 代码,但它显示了 javac 的以下内容:
The program 'javac' can be found in the following packages:
* default-jdk
* ecj
* gcj-4.6-jdk
* gcj-4.7-jdk
* openjdk-7-jdk
* openjdk-6-jdk
Try: sudo apt-get install <selected package>
我安装了 openjdk,但它仍然显示与上面相同的内容。
sudo apt-get install openjdk-7-jre
Reading package lists... Done
Building dependency tree
Reading state information... Done
openjdk-7-jre is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
最佳答案
Java JRE 不会包含命令 javac
,因为它是 Java 运行时环境。
您需要一个 Java JDK -- Java 开发工具包。请安装 openjdk-7-jdk
。
关于已安装 Javac 但无法运行,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/25855130/