I've got problems with sound output of java programs, which usually try to hog /dev/dsp, using pulseaudio and openjdk 7.Some rare java apps' sound methods surprisingly do work. Others (which the majority of java programs seem to use) do not.
I'm trying to just execute the java command and it's saying it cannot be found, even though it is there.
My android Project on playing piano music, so i added jfugue.jar to my project.
my java code is:
line no:29 Player player=new Player();
line no:30 player.play("C D E F G A B");
the above code is written in button onclick listener.
I want to play this java simulation: http://www.compadre.org/OSP/items/detail.cfm?ID=9640 in java 3d mode on a linux (ubuntu) system. But it doesn't work.
If I switch to java 3d-mode it complains that java 3d is not installed. sudo aptitude install libjava3d-java didn't help.
Then I did a right click in this java app and selected Diagnostics-> About Java 3D.
hello friends,
i am new to ubuntu.
Hello, the default java installation is openJDK.
/usr/bin/java -> /etc/alternatives/java
/etc/alternatives/java -> /usr/lib/jvm/jre-1.7.0-openjdk.x86_64/bin/java
I want to install JDK 1.6, and executed this command:
Code:
alternatives --install /usr/bin/java java /usr/lib/java/jdk1.6.0_45/bin/java 20000
But the symbolic link does change at all. What might be wrong?
hey everyone
i've installed java using this guide.
when I load the application, I get
Code:
/usr/lib/jvm/java-7-ibm/jre/bin/java/bin/java not found
????
How come it is not working?
I followed the instructions here
http://www.wikihow.com/Install-IBM-Java-on-Ubuntu-Linux
however I only loaded sdk since it has jre.
OK... sort of at a loss. Java "was" working great, until today? as far as I know, it's working, but not on FireFox nor Chrome. Both say they "Cannot load Java(TM) Plugin 1.7.15."
I have OpenJavaJDK's 6 and 7 (default). Oracle JDK and JRE version 7... NetBeans and Eclispe JEE.