Hi gulammusthafa2013, could you please start providing shorter and more descriptive titles for your questions instead of merely copying the error message there? I already changed the title of your previous thread and now I see I should explain it to you directly.
For example, the title doesn't need to say three time that it's about ProcessTargetRequestHeaderException - once will suffice.
On the other hand, you forgot to tell us what you were doing when you got this error. "am facing the issue" is not a very detailed explanation.