Hi hi @Pavan_kumar_K.M it’s hard to tell what is causing the issue based on the log you’ve provided. But obviously, something is causing the java.lang.StringIndexOutOfBoundsException: begin 3, end -1, length 55. I’d start by tracking down the place this exception is triggered and seeing what’s causing it. You could try debugging within your IDE and adding a breakpoint for StringIndexOutOfBoundsException being thrown if the logs do not provide the actual place it get’s triggered.