在ubuntu中安装JDK 1.8时出现java错误
我尝试安装jdk 8,但它仍然可以与jdk 7一起使用。以下是产出:
sudo更新替代方案——config javac
There is 1 choice for the alternative javac (providing /usr/bin/javac).
Selection Path Priority Status
------------------------------------------------------------
0 /opt/java-oracle/jdk1.8.0/bin/javac 1 auto mode
* 1 /opt/java-oracle/jdk1.8.0/bin/javac 1 manual mode
sudo更新替代方案——配置java
There is 1 choice for the alternative java (providing /usr/bin/java).
Selection Path Priority Status
------------------------------------------------------------
0 /opt/java-oracle/jdk1.8.0/bin/java 1 auto mode
* 1 /opt/java-oracle/jdk1.8.0/bin/java 1 manual mode
javac版本
Error: could not find libjava.so
Error: Could not find Java SE Runtime Environment.
java版本
java version "1.7.0_51"
Java(TM) SE Runtime Environment (build 1.7.0_51-b13)
Java HotSpot(TM) 64-Bit Server VM (build 24.51-b03, mixed mode)
如果你能帮我一个忙。 谢谢:)
# 1 楼答案
参考下面的链接,我的工作正常;我安装了JDK 8,引用了这个链接
我想你错过了javac的更新选项
JDK 8 Installation