diff --git a/osm_ee/exceptions.py b/osm_ee/exceptions.py
new file mode 100644
index 0000000..4829197
--- /dev/null
+++ b/osm_ee/exceptions.py
@@ -0,0 +1,27 @@
+##
+# Copyright 2019 Telefonica Investigacion y Desarrollo, S.A.U.
+# This file is part of OSM
+# All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# For those usages not covered by the Apache License, Version 2.0 please
+# contact with: nfvlabs@tid.es
+##
+
+class ExecEnvException(Exception):
+    """Exception thrown by the EE if the actions can't be invoked or there is any generic error"""
+
+class VnfException(Exception):
+    """Exception thrown by the Vnf EE code in case of error"""
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