Issue about java version

I am implementing appium for mobile application testing.I am facing some java version issues
System configuration is
java-1.7
appium-1.4.0
I have attached drive link of appium log for your information.
Looking for your positive rply.

https://drive.google.com/file/d/0B88hHjfwihKSQ3lrUEg4WkxuZFU/view?usp=sharing

please share more details after doing below steps

  • use latest version of appium server
  • latest version of java client
  • put logs in github gist
  • share sample code
  • refer to sample projects