SoapUI Installation Error

I am trying to install SoapUI 5.0.0 on Windows7 64bit. While preparing for installation, installer always reports the following error.
Could not use bundeled JRE. Please send this log file to your software vendor.
Log: C:\Users\<my username>\i4j_nlog_3.

Please suggest me the resolution of this issue. Your urgent response will be very helpful. Thank you.