Gum and tooth next to extraction site sore. The tooth next to the 1st lower molar I had removed 12 days ago has felt a bit strange for about a week or so now, I felt around it & the gum beneath it & the gum felt softer than normal.
The first thing you need to do after installing the JDK is creating an environment variable named JAVA_HOME and then update the PATH variable. 1  JAVA_HOME: stores location of the JDKâs installation directory. When you install development tools, they will first check for the JAVA_HOME variable.
The PATH environment variable is typically something that the operating system uses to find executable files. See the system manuals for your platform for more information. The CLASSPATH environment variable is typically something that implementations of the Java Virtual Machine (JVM) use to find Java class files.See How is the CLASSPATH used to find my Java Classes for more information. 1  Post a comment. 2  Email Article. 3  Print Article.he CLASSPATH environment variable is typically something that implementations of the Java Virtual Machine (JVM) use to find Java class files. See How is the CLASSPATH used to find my Java Classes for more information. 1  Post a comment. 2  Email Article. 3  Print Article.