Java (TM) 2 SDK, Standard Edition Version 1.5.0 The Java 2 SDK software includes tools useful for developing and testing programs written in the Java programming language and running on the Java platform. Flavors: native_bootstrap Bootstrap the jdk using a previously built and installed devel/jdk/1.5 package. NOTE: if this flavor is used without a previously installed devel/jdk/1.5 package, the port will build the jdk twice! no_web The Mozilla plugin and Java Web Start (javaws) are not built. with_ipv6 Build the jdk/jre with ipv6 support. When the jdk/jre is built with this flavor, java will create only ipv6 sockets by default. Since ipv4 to ipv6 address mapping is disabled on OpenBSD, using ipv4 addresses will fail. Consenquently, you may only use ipv6 addresses or you can start java with -Djava.net.preferIPv4Stack=true and can only use ipv4 addresses.