Update: Cambio cx_Oracle por oracledb para realizar la conexión a DB

conexion.py

@@ -1,9 +1,12 @@
 import os
 from dotenv import load_dotenv
-import cx_Oracle
+#import cx_Oracle
+import oracledb
 
 load_dotenv()
 
+oracledb.init_oracle_client(lib_dir=os.getenv("ORA_DIRECTORY"))
+
 def get_connection():
     try:
         user = os.getenv("DB_USER")
@@ -12,11 +15,13 @@ def get_connection():
         port = os.getenv("DB_PORT", "1521")
         sid = os.getenv("DB_SID")
 
-        dsn = cx_Oracle.makedsn(host, port, sid=sid)
+        #dsn = cx_Oracle.makedsn(host, port, sid=sid)
+        dsn = oracledb.makedsn(host, port, sid=sid)
 
-        connection = cx_Oracle.connect(user=user, password=password, dsn=dsn)
+        #connection = cx_Oracle.connect(user=user, password=password, dsn=dsn)
+        connection = oracledb.connect(user=user, password=password, dsn=dsn)
 
         return connection
-    except cx_Oracle.DatabaseError as e:
+    except oracledb.DatabaseError as e:
         print(f"Error al conectar a la base de datos: {e}")
         raise