From NetBSD Wiki

To use Java on NetBSD, you need to install the the Sun JDK (or some other Java virtual machine).

To test if Java is working go to:

http://www.java.com/en/download/help/testvm.xml

Konqueror

To run Java on Konqueror you have to do:

# cd /usr/pkgsrc/lang/sun-jdk15
# make install

Then go to Konqueror -> Settings -> Configure Konqueror -> Java & JavaScript and set path to java as:

/usr/pkg/java/sun-1.5/bin/java

See also

• OpenJDK
• Java support in Mozilla
• Adobe Flash