Gradle command hangs at launch on Linux

Hi All,
I am trying to build a C++ Project on Linux with eixsting Gradle build script using Gradle 1.12 .
The build process which was working fine , is giving this issue since few days.
Its happening only on my user login and not with others.
The same project with same script is building fine on some one else’s login.
I suspect there is something in my home directory which is causing the hang.
Kindly help me to diagnose.