diff --git a/libs/ide_services/service.py b/libs/ide_services/service.py
index 171c88b..ed0c915 100644
--- a/libs/ide_services/service.py
+++ b/libs/ide_services/service.py
@@ -86,12 +86,24 @@ class IDEService:
 
     @rpc_method
     def get_document_symbols(self, abspath: str) -> List[SymbolNode]:
-        return [SymbolNode.parse_obj(node) for node in self._result]
+        try:
+            return [SymbolNode.parse_obj(node) for node in self._result]
+        except:
+            # TODO: loggging ide service error
+            return []
 
     @rpc_method
     def find_type_def_locations(self, abspath: str, line: int, character: int) -> List[Location]:
-        return [Location.parse_obj(loc) for loc in self._result]
+        try:
+            return [Location.parse_obj(loc) for loc in self._result]
+        except:
+            # TODO: loggging ide service error
+            return []
 
     @rpc_method
     def find_def_locations(self, abspath: str, line: int, character: int) -> List[Location]:
-        return [Location.parse_obj(loc) for loc in self._result]
+        try:
+            return [Location.parse_obj(loc) for loc in self._result]
+        except:
+            # TODO: loggging ide service error
+            return []