Failed to load the JNI shared library jvm.dll

ref: http://wiki.eclipse.org/Eclipse.ini

Eclipse may fail to start saying "Failed to load the JNI shared library C:\Program Files ...\jvm.dll."
When this error occurs, you should check the OS, JDK, and Eclipse. The working pairings of OS, JDK, and Eclipse are:

• 32bit OS - 32bit JDK - 32bit Eclipse
• 64bit OS - 64bit JDK - 64bit Eclipse
• 64bit OS - 32bit JDK - 32bit Eclipse