for chrome:
sudo mkdir -p /opt/google/chrome/plugins cd /opt/google/chrome/plugins sudo ln -s /usr/lib/jvm/jdk1.7.0_45/jre/lib/amd64/libjavaplugin_jni.so sudo ln -s /usr/lib/jvm/jdk1.7.0_45/jre/lib/amd64/libnpjp2.so
Where /usr/lib/jvm/jdk1.7.0_45/ — path to java
for firefox:
mkdir -p ~/.mozilla/plugins/ cd ~/.mozilla/plugins sudo ln -s /usr/lib/jvm/jdk1.7.0_45/jre/lib/amd64/libjavaplugin_jni.so sudo ln -s /usr/lib/jvm/jdk1.7.0_45/jre/lib/amd64/libnpjp2.so
Where /usr/lib/jvm/jdk1.7.0_45/ — path to java
For check java version:
java -version
To find java:
$ whereis java java: /usr/bin/java /etc/java /usr/bin/X11/java /usr/share/java /opt/jdk1.6.0_38/bin/java
go to that folder and check link
$ cd /usr/bin/ $ ls -la | grep java -rwxr-xr-x 1 root root 2513 Мар 13 2012 dh_nativejava lrwxrwxrwx 1 root root 22 Дек 24 2012 java -> /etc/alternatives/java lrwxrwxrwx 1 root root 23 Ноя 26 17:09 javac -> /etc/alternatives/javac lrwxrwxrwx 1 root root 24 Дек 25 2012 javaws -> /etc/alternatives/javaws lrwxrwxrwx 1 root root 30 Янв 17 2013 jcontrol -> /usr/java/default/bin/jcontrol
link to link 🙂
$ cd /etc/alternatives/ $ ls -la | grep java ... lrwxrwxrwx 1 root root 33 Ноя 26 17:10 java -> /usr/lib/jvm/jdk1.7.0_45/bin/java lrwxrwxrwx 1 root root 34 Ноя 26 17:09 javac -> /usr/lib/jvm/jdk1.7.0_45/bin/javac ...
/usr/lib/jvm/jdk1.7.0_45/ — your result
Click here for check your java version