title: Error :- java runtime environment JRE or java development kit must be available in order to run eclipse
body: <p>I tried to run <code>"eclipse-jee-juno-win32-x86_64"</code> , but it raised the following error <em>" java runtime environment JRE or java development kit must be available in order to run eclipse. No java virtual machine was found after searching in the folloiwng location ........ "</em>.</p>
  
  <p>Baring in mind that i have both java jre7 and Java jdk1.7.0_06 installed at <code>C:\Program Files\Java.</code> </p>
  
  <p>The other strange thing also that Eclipse used to run without any problems yesterday , but today i have downloaded the JDK 1.7.0_06 and i set the JAVA_HOME to be "C:\Program Files\Java\jdk1.7.0_06"so i don't know if the problem is related to this ???.</p>
  
  <p>So what might be the problem in running Eclipse?
  BR</p>