ubuntu java version change
------------------------------------------------------------------------------------------------------------------------------ 1. confrim java version java -version java version "1.6.0_22" Java(TM) SE Runtime Environment (build 1.6.0_22-b04) Java HotSpot(TM) Server VM(build 17.1-b03, mixed mode) ----------------------------------------------------------------------------------------------------------------------- 2. find jdk apt-cache search jdk sun-java5-bin - Sun Java(TM) Runtime Environment (JRE) 5.0 (architecture dependent files) sun-java5-demo - Sun Java(TM) Development Kit (JDK) 5.0 demos and examples sun-java5-doc - Sun JDK(TM) Documention -- integration installer sun-java5-jdk - Sun Java(TM) Development Kit (JDK) 5.0 sun-java5-jre - Sun Java(TM) Runtime Environment (JRE) 5.0 (architecture independent files) sun-java5-source - Sun Java(TM) Development Kit (JDK) 5.0 source files sun-java6-bin - Sun Java(TM) Runtime Environment (JRE) 6 (architecture depe...