The Java runtime, java, is often in the same bin directory. If the installed version is older (i.e. it is Java 5 and you wish to use the more recent Java 7 release), you should proceed below with downloading and installing a JDK. It is possible that you have the Java runtime (JRE), but not the JDK.
Earlobe piercings typically heal completely within 4 to 6 weeks. However, ear cartilage piercings -- such as a tragus, conch or helix piercing -- do not heal fully for 3 to 6 months. Swelling and redness usually resolve fairly quickly, typically within about a week.
Piercing bumps are common and a normal after-effect of piercing. They may take some time to heal. Here we tell you what causes these bumps and how to treat them. Piercings done by a piercing gun may damage the soft tissue between the cartilage and the back of the skin.Also, piercing guns can cause a piece of cartilage to be pushed out, thus leaving a shapeless lump on the piercing site.ere we tell you what causes these bumps and how to treat them. Piercings done by a piercing gun may damage the soft tissue between the cartilage and the back of the skin. Also, piercing guns can cause a piece of cartilage to be pushed out, thus leaving a shapeless lump on the piercing site.