diff --git a/core/src/main/java/org/verapdf/model/impl/axl/AXLMainXMPPackage.java b/core/src/main/java/org/verapdf/model/impl/axl/AXLMainXMPPackage.java
index b2b71ddc4..e1519cd62 100644
--- a/core/src/main/java/org/verapdf/model/impl/axl/AXLMainXMPPackage.java
+++ b/core/src/main/java/org/verapdf/model/impl/axl/AXLMainXMPPackage.java
@@ -76,28 +76,20 @@ public List<? extends Object> getLinkedObjects(String link) {
 
     private List<AXLPDFUAIdentification> getUAIdentification() {
         VeraPDFMeta xmpMetadata = this.getXmpMetadata();
-        if (xmpMetadata != null) {
-            for (VeraPDFXMPNode node : xmpMetadata.getProperties()) {
-                if (XMPConst.NS_PDFUA_ID.equals(node.getNamespaceURI())) {
-                    List<AXLPDFUAIdentification> res = new ArrayList<>(1);
-                    res.add(new AXLPDFUAIdentification(xmpMetadata));
-                    return Collections.unmodifiableList(res);
-                }
-            }
+        if (xmpMetadata != null && xmpMetadata.containsPropertiesFromNamespace(XMPConst.NS_PDFUA_ID)) {
+            List<AXLPDFUAIdentification> res = new ArrayList<>(1);
+            res.add(new AXLPDFUAIdentification(xmpMetadata));
+            return Collections.unmodifiableList(res);
         }
         return Collections.emptyList();
     }
 
     private List<AXLPDFAIdentification> getIdentification() {
         VeraPDFMeta xmpMetadata = this.getXmpMetadata();
-        if (xmpMetadata != null) {
-            for (VeraPDFXMPNode node : xmpMetadata.getProperties()) {
-                if (XMPConst.NS_PDFA_ID.equals(node.getNamespaceURI())) {
-                    List<AXLPDFAIdentification> res = new ArrayList<>(1);
-                    res.add(new AXLPDFAIdentification(xmpMetadata));
-                    return Collections.unmodifiableList(res);
-                }
-            }
+        if (xmpMetadata != null && xmpMetadata.containsPropertiesFromNamespace(XMPConst.NS_PDFA_ID)) {
+            List<AXLPDFAIdentification> res = new ArrayList<>(1);
+            res.add(new AXLPDFAIdentification(xmpMetadata));
+            return Collections.unmodifiableList(res);
         }
         return Collections.emptyList();
     }
diff --git a/core/src/main/java/org/verapdf/model/impl/axl/AXLPDFUAIdentification.java b/core/src/main/java/org/verapdf/model/impl/axl/AXLPDFUAIdentification.java
index 24f77a4e4..52d23f371 100644
--- a/core/src/main/java/org/verapdf/model/impl/axl/AXLPDFUAIdentification.java
+++ b/core/src/main/java/org/verapdf/model/impl/axl/AXLPDFUAIdentification.java
@@ -13,8 +13,7 @@ public class AXLPDFUAIdentification extends AXLXMPObject implements PDFUAIdentif
 
     public static final String PDFUA_IDENTIFICATION = "PDFUAIdentification";
 
-    private static final Logger LOGGER = Logger
-            .getLogger(AXLPDFUAIdentification.class.getName());
+    private static final Logger LOGGER = Logger.getLogger(AXLPDFUAIdentification.class.getName());
 
     private final VeraPDFMeta metadata;
 
diff --git a/core/src/main/java/org/verapdf/processor/BatchFileProcessor.java b/core/src/main/java/org/verapdf/processor/BatchFileProcessor.java
index 989837cad..57c134bf3 100644
--- a/core/src/main/java/org/verapdf/processor/BatchFileProcessor.java
+++ b/core/src/main/java/org/verapdf/processor/BatchFileProcessor.java
@@ -130,7 +130,14 @@ private void configLogs() {
 
 	private void debugAndLog(String fileName) {
 		if (this.processor.getConfig().getValidatorConfig().isDebug()) {
-			logger.log(Level.WARNING, fileName);
+			Level level = this.processor.getConfig().getValidatorConfig().getLoggingLevel();
+			if (level.intValue() > Level.INFO.intValue()) {
+				LogsFileHandler.setLoggingLevel(Level.INFO);
+			}
+			logger.log(Level.INFO, fileName);
+			if (level.intValue() > Level.INFO.intValue()) {
+				LogsFileHandler.setLoggingLevel(level);
+			}
 		}
 		if (this.processor.getConfig().getValidatorConfig().isLogsEnabled()) {
 			try {
diff --git a/xmp-core/src/main/java/org/verapdf/xmp/impl/VeraPDFMeta.java b/xmp-core/src/main/java/org/verapdf/xmp/impl/VeraPDFMeta.java
index 6dc137c45..155ab6bd6 100644
--- a/xmp-core/src/main/java/org/verapdf/xmp/impl/VeraPDFMeta.java
+++ b/xmp-core/src/main/java/org/verapdf/xmp/impl/VeraPDFMeta.java
@@ -145,6 +145,15 @@ private boolean deleteSchema(String schemaNS) {
         return isDeleted;
     }
 
+    public boolean containsPropertiesFromNamespace(String nameSpaceURI) {
+        for (VeraPDFXMPNode node : getProperties()) {
+            if (nameSpaceURI.equals(node.getNamespaceURI())) {
+                return true;
+            }
+        }
+        return false;
+    }
+
     private VeraPDFMeta setSimpleTextProperty(String namespaceURI, String propertyName, String value) throws XMPException {
         if (value == null) {
             this.meta.deleteProperty(namespaceURI, propertyName);