Docker下安卓編譯/bin/bash: java: command not found

Docker下在編譯android環境時，java -version 命令明明能夠正確表示java已經安裝成功，環境設置正確。但是，在編譯android時，檢查java版本卻通不過去：提示/bin/bash: java: command not found 問題，

軟鏈接方法解決

sudo ln -s /jdk1.6.0_21/bin/jar /bin/jar

sudo ln -s /jdk1.6.0_21/bin/java /bin/java

sudo ln -s /jdk1.6.0_21/bin/javac /bin/javac

sudo ln -s /jdk1.6.0_21/bin/javah /bin/javah

sudo ln -s /jdk1.6.0_21/bin/javadoc /bin/javadoc