diff --git a/.gitignore b/.gitignore
index b83d22266ac8aa2f8df2edef68082c789727841d..bc17e3ef6bcdc99bb5c8560bb9b18e433877f9de 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 /target/
+nb-configuration.xml
diff --git a/src/main/java/it/inaf/oats/vospace/exception/ContainerNotFoundException.java b/src/main/java/it/inaf/oats/vospace/exception/ContainerNotFoundException.java
index 95fdd32dd6ab812e2122ac2d009cd616569afc98..8c9f9d284ce723add49fedda4292d321415d257d 100644
--- a/src/main/java/it/inaf/oats/vospace/exception/ContainerNotFoundException.java
+++ b/src/main/java/it/inaf/oats/vospace/exception/ContainerNotFoundException.java
@@ -1,5 +1,5 @@
 /*
- * This file is part of vospace-rest
+ * This file is part of vospace-parent-classes
  * Copyright (C) 2021 Istituto Nazionale di Astrofisica
  * SPDX-License-Identifier: GPL-3.0-or-later
  */
diff --git a/src/main/java/it/inaf/oats/vospace/exception/DefaultErrorController.java b/src/main/java/it/inaf/oats/vospace/exception/DefaultErrorController.java
index 2267ace84210d7bdc15ea27d009e91bdbe162963..86206425dc19343cf1416ee20b3ec8b8a4a5637f 100644
--- a/src/main/java/it/inaf/oats/vospace/exception/DefaultErrorController.java
+++ b/src/main/java/it/inaf/oats/vospace/exception/DefaultErrorController.java
@@ -1,5 +1,5 @@
 /*
- * This file is part of vospace-rest
+ * This file is part of vospace-parent-classes
  * Copyright (C) 2021 Istituto Nazionale di Astrofisica
  * SPDX-License-Identifier: GPL-3.0-or-later
  */
diff --git a/src/main/java/it/inaf/oats/vospace/exception/DuplicateNodeException.java b/src/main/java/it/inaf/oats/vospace/exception/DuplicateNodeException.java
index 95c0c241583bace74160127b2fdafa14beea9444..6f42c1dcc0ba94e97e1785d0eb625b2eaa450b5f 100644
--- a/src/main/java/it/inaf/oats/vospace/exception/DuplicateNodeException.java
+++ b/src/main/java/it/inaf/oats/vospace/exception/DuplicateNodeException.java
@@ -1,5 +1,5 @@
 /*
- * This file is part of vospace-rest
+ * This file is part of vospace-parent-classes
  * Copyright (C) 2021 Istituto Nazionale di Astrofisica
  * SPDX-License-Identifier: GPL-3.0-or-later
  */
diff --git a/src/main/java/it/inaf/oats/vospace/exception/ErrorSummaryFactory.java b/src/main/java/it/inaf/oats/vospace/exception/ErrorSummaryFactory.java
index 7db96116ffa38fe5075e9243396d5a075d7c77c3..7d1fb7960354d5685325284fceea3ab2cd6b50f7 100644
--- a/src/main/java/it/inaf/oats/vospace/exception/ErrorSummaryFactory.java
+++ b/src/main/java/it/inaf/oats/vospace/exception/ErrorSummaryFactory.java
@@ -1,5 +1,5 @@
 /*
- * This file is part of vospace-rest
+ * This file is part of vospace-parent-classes
  * Copyright (C) 2021 Istituto Nazionale di Astrofisica
  * SPDX-License-Identifier: GPL-3.0-or-later
  */
diff --git a/src/main/java/it/inaf/oats/vospace/exception/InternalFaultException.java b/src/main/java/it/inaf/oats/vospace/exception/InternalFaultException.java
index 1e78a4fb1e90363e68f636995b81c1dbcc2b0c74..46c05fe3fc826260841dfcf0f503e2e4125eb334 100644
--- a/src/main/java/it/inaf/oats/vospace/exception/InternalFaultException.java
+++ b/src/main/java/it/inaf/oats/vospace/exception/InternalFaultException.java
@@ -1,5 +1,5 @@
 /*
- * This file is part of vospace-rest
+ * This file is part of vospace-parent-classes
  * Copyright (C) 2021 Istituto Nazionale di Astrofisica
  * SPDX-License-Identifier: GPL-3.0-or-later
  */
diff --git a/src/main/java/it/inaf/oats/vospace/exception/InvalidArgumentException.java b/src/main/java/it/inaf/oats/vospace/exception/InvalidArgumentException.java
index b94230a94a3d43bc054a8b2eee70742a8d914ce2..14b74df990d36749e2c2d0c36cc4d2145a97005e 100644
--- a/src/main/java/it/inaf/oats/vospace/exception/InvalidArgumentException.java
+++ b/src/main/java/it/inaf/oats/vospace/exception/InvalidArgumentException.java
@@ -1,5 +1,5 @@
 /*
- * This file is part of vospace-rest
+ * This file is part of vospace-parent-classes
  * Copyright (C) 2021 Istituto Nazionale di Astrofisica
  * SPDX-License-Identifier: GPL-3.0-or-later
  */
diff --git a/src/main/java/it/inaf/oats/vospace/exception/InvalidURIException.java b/src/main/java/it/inaf/oats/vospace/exception/InvalidURIException.java
index 3c9248e6db690c17c1dd4be9cfaf8e49c5152200..6fcda01640ad4fa1f4f8d6417d17ef64504e4e8e 100644
--- a/src/main/java/it/inaf/oats/vospace/exception/InvalidURIException.java
+++ b/src/main/java/it/inaf/oats/vospace/exception/InvalidURIException.java
@@ -1,5 +1,5 @@
 /*
- * This file is part of vospace-rest
+ * This file is part of vospace-parent-classes
  * Copyright (C) 2021 Istituto Nazionale di Astrofisica
  * SPDX-License-Identifier: GPL-3.0-or-later
  */
diff --git a/src/main/java/it/inaf/oats/vospace/exception/LinkFoundException.java b/src/main/java/it/inaf/oats/vospace/exception/LinkFoundException.java
index 55d3f99cb0cf7b5dce9d8fd834c60f2d5d57c751..cc76c15a70b7421423b8df9037969dfd3f4a437e 100644
--- a/src/main/java/it/inaf/oats/vospace/exception/LinkFoundException.java
+++ b/src/main/java/it/inaf/oats/vospace/exception/LinkFoundException.java
@@ -1,5 +1,5 @@
 /*
- * This file is part of vospace-rest
+ * This file is part of vospace-parent-classes
  * Copyright (C) 2021 Istituto Nazionale di Astrofisica
  * SPDX-License-Identifier: GPL-3.0-or-later
  */
diff --git a/src/main/java/it/inaf/oats/vospace/exception/NodeBusyException.java b/src/main/java/it/inaf/oats/vospace/exception/NodeBusyException.java
index dd4e4d54d00731e49c4b1f8d95e22250ff95e6bf..ac149055037538bf4aa9be87bd9ff7bc01b3a58d 100644
--- a/src/main/java/it/inaf/oats/vospace/exception/NodeBusyException.java
+++ b/src/main/java/it/inaf/oats/vospace/exception/NodeBusyException.java
@@ -1,5 +1,5 @@
 /*
- * This file is part of vospace-rest
+ * This file is part of vospace-parent-classes
  * Copyright (C) 2021 Istituto Nazionale di Astrofisica
  * SPDX-License-Identifier: GPL-3.0-or-later
  */
diff --git a/src/main/java/it/inaf/oats/vospace/exception/NodeNotFoundException.java b/src/main/java/it/inaf/oats/vospace/exception/NodeNotFoundException.java
index 9024dc2fe9b4cc0cf5d2a69715d9add1802b9ba5..3e7f92a36f38742a77d74978c9ea66e7ea9818e8 100644
--- a/src/main/java/it/inaf/oats/vospace/exception/NodeNotFoundException.java
+++ b/src/main/java/it/inaf/oats/vospace/exception/NodeNotFoundException.java
@@ -1,5 +1,5 @@
 /*
- * This file is part of vospace-rest
+ * This file is part of vospace-parent-classes
  * Copyright (C) 2021 Istituto Nazionale di Astrofisica
  * SPDX-License-Identifier: GPL-3.0-or-later
  */
diff --git a/src/main/java/it/inaf/oats/vospace/exception/PermissionDeniedException.java b/src/main/java/it/inaf/oats/vospace/exception/PermissionDeniedException.java
index 3d31a6f73346b88e8023ee5a10f2d905be82f3ed..179e52ce11b42028d44a4ef61cdc3edbecba693b 100644
--- a/src/main/java/it/inaf/oats/vospace/exception/PermissionDeniedException.java
+++ b/src/main/java/it/inaf/oats/vospace/exception/PermissionDeniedException.java
@@ -1,5 +1,5 @@
 /*
- * This file is part of vospace-rest
+ * This file is part of vospace-parent-classes
  * Copyright (C) 2021 Istituto Nazionale di Astrofisica
  * SPDX-License-Identifier: GPL-3.0-or-later
  */
diff --git a/src/main/java/it/inaf/oats/vospace/exception/ProtocolNotSupportedException.java b/src/main/java/it/inaf/oats/vospace/exception/ProtocolNotSupportedException.java
index 8b927faf2b60139c7fd68d29a7418edffc773426..0e21b64bc498364d0ed8884ae3d4a79bb1f18988 100644
--- a/src/main/java/it/inaf/oats/vospace/exception/ProtocolNotSupportedException.java
+++ b/src/main/java/it/inaf/oats/vospace/exception/ProtocolNotSupportedException.java
@@ -1,5 +1,5 @@
 /*
- * This file is part of vospace-rest
+ * This file is part of vospace-parent-classes
  * Copyright (C) 2021 Istituto Nazionale di Astrofisica
  * SPDX-License-Identifier: GPL-3.0-or-later
  */
diff --git a/src/main/java/it/inaf/oats/vospace/exception/QuotaExceededException.java b/src/main/java/it/inaf/oats/vospace/exception/QuotaExceededException.java
index 3fd84bcba339330cec410d7c455ceedf2d8e88dc..17c500a7b3fbdd2b4e48b3fab201f468bd97b6af 100644
--- a/src/main/java/it/inaf/oats/vospace/exception/QuotaExceededException.java
+++ b/src/main/java/it/inaf/oats/vospace/exception/QuotaExceededException.java
@@ -1,3 +1,8 @@
+/*
+ * This file is part of vospace-parent-classes
+ * Copyright (C) 2021 Istituto Nazionale di Astrofisica
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
 package it.inaf.oats.vospace.exception;
 
 import org.springframework.http.HttpStatus;
diff --git a/src/main/java/it/inaf/oats/vospace/exception/VOSpaceFaultEnum.java b/src/main/java/it/inaf/oats/vospace/exception/VOSpaceFaultEnum.java
index e7046a04eb28505bc48fb5810fb84d62b9b111dd..8e6be1c4c76512be916dd3d2546f110f5a55dbcb 100644
--- a/src/main/java/it/inaf/oats/vospace/exception/VOSpaceFaultEnum.java
+++ b/src/main/java/it/inaf/oats/vospace/exception/VOSpaceFaultEnum.java
@@ -1,5 +1,5 @@
 /*
- * This file is part of vospace-rest
+ * This file is part of vospace-parent-classes
  * Copyright (C) 2021 Istituto Nazionale di Astrofisica
  * SPDX-License-Identifier: GPL-3.0-or-later
  */
diff --git a/src/main/java/it/inaf/oats/vospace/exception/VoSpaceErrorSummarizableException.java b/src/main/java/it/inaf/oats/vospace/exception/VoSpaceErrorSummarizableException.java
index 0a4806fe805917dbee14a05641d66d0ffc2cf9d7..6e5dee0a413f88a8d3792438ed55f6cd1f7d08e3 100644
--- a/src/main/java/it/inaf/oats/vospace/exception/VoSpaceErrorSummarizableException.java
+++ b/src/main/java/it/inaf/oats/vospace/exception/VoSpaceErrorSummarizableException.java
@@ -1,5 +1,5 @@
 /*
- * This file is part of vospace-rest
+ * This file is part of vospace-parent-classes
  * Copyright (C) 2021 Istituto Nazionale di Astrofisica
  * SPDX-License-Identifier: GPL-3.0-or-later
  */
diff --git a/src/main/java/it/inaf/oats/vospace/exception/VoSpaceException.java b/src/main/java/it/inaf/oats/vospace/exception/VoSpaceException.java
index 4d3c983630f051f8a5b358df4399261e36b8f82a..3c0bfece05516f631e11b1c9b1ad66d0c013fc7f 100644
--- a/src/main/java/it/inaf/oats/vospace/exception/VoSpaceException.java
+++ b/src/main/java/it/inaf/oats/vospace/exception/VoSpaceException.java
@@ -1,5 +1,5 @@
 /*
- * This file is part of vospace-rest
+ * This file is part of vospace-parent-classes
  * Copyright (C) 2021 Istituto Nazionale di Astrofisica
  * SPDX-License-Identifier: GPL-3.0-or-later
  */