TMSS-2349: try/except

SAS/TMSS/backend/services/scheduling/bin/tmss_scheduling_service

@@ -31,10 +31,13 @@ def main():
 
     logging.basicConfig(format='%(asctime)s %(levelname)s %(message)s', level=logging.INFO)
 
-    # some parts of scheduling use recursion. Bump the conservative python recursion limit.
-    import resource, sys
-    resource.setrlimit(resource.RLIMIT_STACK, resource.RLIM_INFINITY)
-    sys.setrecursionlimit(10000)
+    try:
+        # some parts of scheduling use recursion. Bump the conservative python recursion limit.
+        import resource, sys
+        resource.setrlimit(resource.RLIMIT_STACK, (resource.RLIM_INFINITY, resource.RLIM_INFINITY))
+        sys.setrecursionlimit(10000)
+    except Exception as e:
+        logger.error(e)
 
     # Check the invocation arguments
     parser = OptionParser('%prog [options]',