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Code Block
languagebash
themeEmacs
#/usr/lib/jvm/default-java/jre/bin
sudo update-alternatives --install /usr/bin/ControlPanel ControlPanel /usr/lib/jvm/default-java/jre/bin/ControlPanel 1073;
sudo update-alternatives --install /usr/bin/java java /usr/lib/jvm/default-java/jre/bin/java 1073;
sudo update-alternatives --install /usr/bin/javaws javaws /usr/lib/jvm/default-java/jre/bin/javaws 1073;
sudo update-alternatives --install /usr/bin/jcontrol jcontrol /usr/lib/jvm/default-java/jre/bin/jcontrol 1073;
sudo update-alternatives --install /usr/bin/jjs jjs /usr/lib/jvm/default-java/jre/bin/jjs 1073;
sudo update-alternatives --install /usr/bin/keytool keytool /usr/lib/jvm/default-java/jre/bin/keytool 1073;
sudo update-alternatives --install /usr/bin/orbd orbd /usr/lib/jvm/default-java/jre/bin/orbd 1073;
sudo update-alternatives --install /usr/bin/pack200 pack200 /usr/lib/jvm/default-java/jre/bin/pack200 1073;
sudo update-alternatives --install /usr/bin/policytool policytool /usr/lib/jvm/default-java/jre/bin/policytool 1073;
sudo update-alternatives --install /usr/bin/rmid rmid /usr/lib/jvm/default-java/jre/bin/rmid 1073;
sudo update-alternatives --install /usr/bin/rmiregistry rmiregistry /usr/lib/jvm/default-java/jre/bin/rmiregistry 1073;
sudo update-alternatives --install /usr/bin/servertool servertool /usr/lib/jvm/default-java/jre/bin/servertool 1073;
sudo update-alternatives --install /usr/bin/tnameserv tnameserv /usr/lib/jvm/default-java/jre/bin/tnameserv 1073;
sudo update-alternatives --install /usr/bin/unpack200 unpack200 /usr/lib/jvm/default-java/jre/bin/unpack200 1073;
#/usr/lib/jvm/default-java/jre/lib
sudo update-alternatives --install /usr/bin/jexec jexec /usr/lib/jvm/default-java/jre/lib/jexec 1073;
#/usr/lib/jvm/default-java/bin
sudo update-alternatives --install /usr/bin/appletviewer appletviewer /usr/lib/jvm/default-java/bin/appletviewer 1073;
sudo update-alternatives --install /usr/bin/extcheck extcheck /usr/lib/jvm/default-java/bin/extcheck 1073;
sudo update-alternatives --install /usr/bin/idlj idlj /usr/lib/jvm/default-java/bin/idlj 1073;
sudo update-alternatives --install /usr/bin/jar jar /usr/lib/jvm/default-java/bin/jar 1073;
sudo update-alternatives --install /usr/bin/jarsigner jarsigner /usr/lib/jvm/default-java/bin/jarsigner 1073;
sudo update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/default-java/bin/javac 1073;
sudo update-alternatives --install /usr/bin/javadoc javadoc /usr/lib/jvm/default-java/bin/javadoc 1073;
sudo update-alternatives --install /usr/bin/javafxpackager javafxpackager /usr/lib/jvm/default-java/bin/javafxpackager 1073;
sudo update-alternatives --install /usr/bin/javah javah /usr/lib/jvm/default-java/bin/javah 1073;
sudo update-alternatives --install /usr/bin/javap javap /usr/lib/jvm/default-java/bin/javap 1073;
sudo update-alternatives --install /usr/bin/javapackager javapackager /usr/lib/jvm/default-java/bin/javapackager 1073;
sudo update-alternatives --install /usr/bin/java-rmi.cgi java-rmi.cgi /usr/lib/jvm/default-java/bin/java-rmi.cgi 1073;
sudo update-alternatives --install /usr/bin/jcmd jcmd /usr/lib/jvm/default-java/bin/jcmd 1073;
sudo update-alternatives --install /usr/bin/jconsole jconsole /usr/lib/jvm/default-java/bin/jconsole 1073;
sudo update-alternatives --install /usr/bin/jdb jdb /usr/lib/jvm/default-java/bin/jdb 1073;
sudo update-alternatives --install /usr/bin/jdeps jdeps /usr/lib/jvm/default-java/bin/jdeps 1073;
sudo update-alternatives --install /usr/bin/jhat jhat /usr/lib/jvm/default-java/bin/jhat 1073;
sudo update-alternatives --install /usr/bin/jinfo jinfo /usr/lib/jvm/default-java/bin/jinfo 1073;
sudo update-alternatives --install /usr/bin/jmap jmap /usr/lib/jvm/default-java/bin/jmap 1073;
sudo update-alternatives --install /usr/bin/jmc jmc /usr/lib/jvm/default-java/bin/jmc 1073;
sudo update-alternatives --install /usr/bin/jps jps /usr/lib/jvm/default-java/bin/jps 1073;
sudo update-alternatives --install /usr/bin/jrunscript jrunscript /usr/lib/jvm/default-java/bin/jrunscript 1073;
sudo update-alternatives --install /usr/bin/jsadebugd jsadebugd /usr/lib/jvm/default-java/bin/jsadebugd 1073;
sudo update-alternatives --install /usr/bin/jstack jstack /usr/lib/jvm/default-java/bin/jstack 1073;
sudo update-alternatives --install /usr/bin/jstat jstat /usr/lib/jvm/default-java/bin/jstat 1073;
sudo update-alternatives --install /usr/bin/jstatd jstatd /usr/lib/jvm/default-java/bin/jstatd 1073;
sudo update-alternatives --install /usr/bin/jvisualvm jvisualvm /usr/lib/jvm/default-java/bin/jvisualvm 1073;
sudo update-alternatives --install /usr/bin/native2ascii native2ascii /usr/lib/jvm/default-java/bin/native2ascii 1073;
sudo update-alternatives --install /usr/bin/rmic rmic /usr/lib/jvm/default-java/bin/rmic 1073;
sudo update-alternatives --install /usr/bin/schemagen schemagen /usr/lib/jvm/default-java/bin/schemagen 1073;
sudo update-alternatives --install /usr/bin/serialver serialver /usr/lib/jvm/default-java/bin/serialver 1073;
sudo update-alternatives --install /usr/bin/wsgen wsgen /usr/lib/jvm/default-java/bin/wsgen 1073;
sudo update-alternatives --install /usr/bin/wsimport wsimport /usr/lib/jvm/default-java/bin/wsimport 1073;
sudo update-alternatives --install /usr/bin/xjc xjc /usr/lib/jvm/default-java/bin/xjc 1073;
#sudo update-alternatives --install /usr/lib/xulrunner-addons/plugins/libjavaplugin.so xulrunner-1.9-javaplugin.so /usr/lib/jvm/default-java/jre/lib/i386/libnpjp2.so 1073;
sudo update-alternatives --install /usr/lib/firefox-addons/plugins/firefox-javaplugin.so firefox-javaplugin.so /usr/lib/jvm/default-java/jre/lib/i386/libnpjp2.so 1073;
#sudo update-alternatives --install /usr/lib/iceape/plugins/iceape-javaplugin.so iceape-javaplugin.so /usr/lib/jvm/default-java/jre/lib/i386/libnpjp2.so 1073;
#sudo update-alternatives --install /usr/lib/iceweasel/plugins/iceweasel-javaplugin.so iceweasel-javaplugin.so /usr/lib/jvm/default-java/jre/lib/i386/libnpjp2.so 1073;
#sudo update-alternatives --install /usr/lib/mozilla/plugins/libjavaplugin.so mozilla-javaplugin.so /usr/lib/jvm/default-java/jre/lib/i386/libnpjp2.so 1073;
#sudo update-alternatives --install /usr/lib/midbrowser/plugins/midbrowser-javaplugin.so midbrowser-javaplugin.so /usr/lib/jvm/default-java/jre/lib/i386/libnpjp2.so 1073;
#sudo update-alternatives --install /usr/lib/xulrunner-addons/plugins/libjavaplugin.so xulrunner-javaplugin.so /usr/lib/jvm/default-java/jre/lib/i386/libnpjp2.so 1073;

This shell script mirror the content of the jinfo file described in the Java Environment Tutorial.

This shell script file contains various known plugins. However at this time we only describe the Firefox Java plugin support. It is why we suggest the other plugin support as comments.

Usually we store those shell scripts under /usr/lib/jvm/tools. This one is called installDefaultJavaAlternatives.sh.

...

Code Block
languagebash
themeEmacs
#/usr/lib/jvm/default-java/jre/bin
sudo update-alternatives --remove ControlPanel /usr/lib/jvm/default-java/jre/bin/ControlPanel;
sudo update-alternatives --remove java /usr/lib/jvm/default-java/jre/bin/java;
sudo update-alternatives --remove javaws /usr/lib/jvm/default-java/jre/bin/javaws;
sudo update-alternatives --remove jcontrol /usr/lib/jvm/default-java/jre/bin/jcontrol;
sudo update-alternatives --remove jjs /usr/lib/jvm/default-java/jre/bin/jjs;
sudo update-alternatives --remove keytool /usr/lib/jvm/default-java/jre/bin/keytool;
sudo update-alternatives --remove orbd /usr/lib/jvm/default-java/jre/bin/orbd;
sudo update-alternatives --remove pack200 /usr/lib/jvm/default-java/jre/bin/pack200;
sudo update-alternatives --remove policytool /usr/lib/jvm/default-java/jre/bin/policytool;
sudo update-alternatives --remove rmid /usr/lib/jvm/default-java/jre/bin/rmid;
sudo update-alternatives --remove rmiregistry /usr/lib/jvm/default-java/jre/bin/rmiregistry;
sudo update-alternatives --remove servertool /usr/lib/jvm/default-java/jre/bin/servertool;
sudo update-alternatives --remove tnameserv /usr/lib/jvm/default-java/jre/bin/tnameserv;
sudo update-alternatives --remove unpack200 /usr/lib/jvm/default-java/jre/bin/unpack200;
#/usr/lib/jvm/default-java/jre/lib
sudo update-alternatives --remove jexec /usr/lib/jvm/default-java/jre/lib/jexec;
#/usr/lib/jvm/default-java/bin
sudo update-alternatives --remove appletviewer /usr/lib/jvm/default-java/bin/appletviewer;
sudo update-alternatives --remove extcheck /usr/lib/jvm/default-java/bin/extcheck;
sudo update-alternatives --remove idlj /usr/lib/jvm/default-java/bin/idlj;
sudo update-alternatives --remove jar /usr/lib/jvm/default-java/bin/jar;
sudo update-alternatives --remove jarsigner /usr/lib/jvm/default-java/bin/jarsigner;
sudo update-alternatives --remove javac /usr/lib/jvm/default-java/bin/javac;
sudo update-alternatives --remove javadoc /usr/lib/jvm/default-java/bin/javadoc;
sudo update-alternatives --remove javafxpackager /usr/lib/jvm/default-java/bin/javafxpackager;
sudo update-alternatives --remove javah /usr/lib/jvm/default-java/bin/javah;
sudo update-alternatives --remove javap /usr/lib/jvm/default-java/bin/javap;
sudo update-alternatives --remove javapackager /usr/lib/jvm/default-java/bin/javapackager;
sudo update-alternatives --remove java-rmi.cgi /usr/lib/jvm/default-java/bin/java-rmi.cgi;
sudo update-alternatives --remove jcmd /usr/lib/jvm/default-java/bin/jcmd;
sudo update-alternatives --remove jconsole /usr/lib/jvm/default-java/bin/jconsole;
sudo update-alternatives --remove jdb /usr/lib/jvm/default-java/bin/jdb;
sudo update-alternatives --remove jdeps /usr/lib/jvm/default-java/bin/jdeps;
sudo update-alternatives --remove jhat /usr/lib/jvm/default-java/bin/jhat;
sudo update-alternatives --remove jinfo /usr/lib/jvm/default-java/bin/jinfo;
sudo update-alternatives --remove jmap /usr/lib/jvm/default-java/bin/jmap;
sudo update-alternatives --remove jmc /usr/lib/jvm/default-java/bin/jmc;
sudo update-alternatives --remove jps /usr/lib/jvm/default-java/bin/jps;
sudo update-alternatives --remove jrunscript /usr/lib/jvm/default-java/bin/jrunscript;
sudo update-alternatives --remove jsadebugd /usr/lib/jvm/default-java/bin/jsadebugd;
sudo update-alternatives --remove jstack /usr/lib/jvm/default-java/bin/jstack;
sudo update-alternatives --remove jstat /usr/lib/jvm/default-java/bin/jstat;
sudo update-alternatives --remove jstatd /usr/lib/jvm/default-java/bin/jstatd;
sudo update-alternatives --remove jvisualvm /usr/lib/jvm/default-java/bin/jvisualvm;
sudo update-alternatives --remove native2ascii /usr/lib/jvm/default-java/bin/native2ascii;
sudo update-alternatives --remove rmic /usr/lib/jvm/default-java/bin/rmic;
sudo update-alternatives --remove schemagen /usr/lib/jvm/default-java/bin/schemagen;
sudo update-alternatives --remove serialver /usr/lib/jvm/default-java/bin/serialver;
sudo update-alternatives --remove wsgen /usr/lib/jvm/default-java/bin/wsgen;
sudo update-alternatives --remove wsimport /usr/lib/jvm/default-java/bin/wsimport;
sudo update-alternatives --remove xjc /usr/lib/jvm/default-java/bin/xjc;
#sudo update-alternatives --remove xulrunner-1.9-javaplugin.so /usr/lib/jvm/default-java/jre/lib/i386/libnpjp2.so;
sudo update-alternatives --remove firefox-javaplugin.so /usr/lib/jvm/default-java/jre/lib/i386/libnpjp2.so;
#sudo update-alternatives --remove iceape-javaplugin.so /usr/lib/jvm/default-java/jre/lib/i386/libnpjp2.so;
#sudo update-alternatives --remove iceweasel-javaplugin.so /usr/lib/jvm/default-java/jre/lib/i386/libnpjp2.so;
#sudo update-alternatives --remove mozilla-javaplugin.so /usr/lib/jvm/default-java/jre/lib/i386/libnpjp2.so;
#sudo update-alternatives --remove midbrowser-javaplugin.so /usr/lib/jvm/default-java/jre/lib/i386/libnpjp2.so;
#sudo update-alternatives --remove xulrunner-javaplugin.so /usr/lib/jvm/default-java/jre/lib/i386/libnpjp2.so;

This shell script mirror the content of the jinfo file described in the Java Environment Tutorial.

This shell script file contains various known plugins. However at this time we only describe the Firefox Java plugin support. It is why we suggest the other plugin support as comments.

Usually we store those shell scripts under /usr/lib/jvm/tools. This one is called removeDefaultJavaAlternatives.sh.

...