我刚刚在CentOS 6.5上安装了Netbeans 8.0.2.

当我尝试运行它时,我收到了消息

Cannot find java. Please use the --jdkhome switch

我有/usr/share/java-1.7.0所以我键入了

/usr/local/netbeans-8.0.2/bin/netbeans --jdkhome /usr/share/java-1.7.0

还有

Cannot find java. Please use the --jdkhome switch

我还有/root/Downloads/jdk1.8.0_40,它允许我安装Netbeans.但是,当我输入

/usr/local/netbeans-8.0.2/bin/netbeans --jdkhome /root/Downloads/jdk1.8.0_40

我还是得到的

Cannot find java. Please use the --jdkhome switch

我试过了

whereis java

得到了

java: /usr/bin/java /etc/java /usr/lib/java /usr/share/java /usr/share/man/man1/java.1.gz

然而

/usr/local/netbeans-8.0.2/bin/netbeans --jdkhome /usr/bin/java

仍然生产

Cannot find java. Please use the --jdkhome switch.

解决方法:

我建议您在netbeans.conf配置文件中更改NetBeans使用的JDK配置：

netbeans_jdkhome="C:\Program Files\Java\..."