title: "no java virtual machine was found" error after starting eclipse
body: <p>When running eclipse, I get this error. "...no java virtual machine was found...". I have searched many threads and post and have set the JAVA_HOME system variable and virtual machine address in eclipse.ini as the posts said but still get that error. I'm really stuck and don't know what to do. please help me</p>
  
  <p>Edit:<br>
  here is my eclipse.ini file"</p>
  
  <pre><code>-startup
  plugins/org.eclipse.equinox.launcher_1.3.0.v20120522-1813.jar
  --launcher.library
  plugins/org.eclipse.equinox.launcher.win32.win32.x86_1.1.200.v20120522-1813
  -product
  com.android.ide.eclipse.adt.package.product
  --launcher.XXMaxPermSize
  256M
  -showsplash
  com.android.ide.eclipse.adt.package.product
  --launcher.XXMaxPermSize
  256m
  --launcher.defaultAction
  openFile
  -vm
  C:\Program Files\Java\jdk1.7.0_25\bin\javaw.exe
  -vmargs
  -Dosgi.requiredJavaVersion=1.6
  -Xms40m
  -Xmx768m
  -Declipse.buildId=v21.0.0-531062
  </code></pre>
  
  <p>After changing the position of -vm line to the current position I get this new error:</p>
  
  <pre><code> "java was started but returned exit code=13
   -Dosgi.requiredJavaVersion=1.6"
  </code></pre>