[maven-release-plugin] copy for tag xmlschema-2.2.4
diff --git a/xmlschema-core/src/main/java/org/apache/ws/commons/schema/XmlSchemaCollection.java b/xmlschema-core/src/main/java/org/apache/ws/commons/schema/XmlSchemaCollection.java
index fa16d24..d9c09cf 100644
--- a/xmlschema-core/src/main/java/org/apache/ws/commons/schema/XmlSchemaCollection.java
+++ b/xmlschema-core/src/main/java/org/apache/ws/commons/schema/XmlSchemaCollection.java
@@ -709,7 +709,6 @@
         try {
             DocumentBuilderFactory docFac = DocumentBuilderFactory.newInstance();
             docFac.setFeature(XMLConstants.FEATURE_SECURE_PROCESSING, Boolean.TRUE);
-            docFac.setFeature("http://apache.org/xml/features/disallow-doctype-decl", true);
             docFac.setNamespaceAware(true);
             final DocumentBuilder builder = docFac.newDocumentBuilder();
             Document doc = null;
diff --git a/xmlschema-core/src/main/java/org/apache/ws/commons/schema/XmlSchemaSerializer.java b/xmlschema-core/src/main/java/org/apache/ws/commons/schema/XmlSchemaSerializer.java
index c04319e..5ec8dcc 100644
--- a/xmlschema-core/src/main/java/org/apache/ws/commons/schema/XmlSchemaSerializer.java
+++ b/xmlschema-core/src/main/java/org/apache/ws/commons/schema/XmlSchemaSerializer.java
@@ -1549,7 +1549,6 @@
         try {
             DocumentBuilderFactory docFac = DocumentBuilderFactory.newInstance();
             docFac.setFeature(XMLConstants.FEATURE_SECURE_PROCESSING, Boolean.TRUE);
-            docFac.setFeature("http://apache.org/xml/features/disallow-doctype-decl", true);
 
             docFac.setNamespaceAware(true);
             DocumentBuilder builder = docFac.newDocumentBuilder();
diff --git a/xmlschema-walker/src/main/java/org/apache/ws/commons/schema/docpath/DomBuilderFromSax.java b/xmlschema-walker/src/main/java/org/apache/ws/commons/schema/docpath/DomBuilderFromSax.java
index 9e2fe9c..7659271 100644
--- a/xmlschema-walker/src/main/java/org/apache/ws/commons/schema/docpath/DomBuilderFromSax.java
+++ b/xmlschema-walker/src/main/java/org/apache/ws/commons/schema/docpath/DomBuilderFromSax.java
@@ -79,7 +79,6 @@
 
         DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
         factory.setFeature(XMLConstants.FEATURE_SECURE_PROCESSING, Boolean.TRUE);
-        factory.setFeature("http://apache.org/xml/features/disallow-doctype-decl", true);
         factory.setNamespaceAware(true);
 
         docBuilder = factory.newDocumentBuilder();