IS 7.12 Restart Issue

Hi All,
I am using wM 7.12 IS in my localsystem and while trying to restart IS
i am getting below exception in server logs.

Error occurred while initializing server: java.lang.StringIndexOutOfBoundsException: String index out of range: -1 at java.lang.String.substring( at at at at

Tangosol Coherence CE 3.2.2/371 (thread=webMethod
s Integration Server, member=n/a): Loaded cache configuration from resource “fil


Can anyone face this Issue before?
Appreciate your Help