diff --git a/flatlaf-demo/src/main/java/com/formdev/flatlaf/demo/ControlBar.java b/flatlaf-demo/src/main/java/com/formdev/flatlaf/demo/ControlBar.java
index 534c5570..0c2addd7 100644
--- a/flatlaf-demo/src/main/java/com/formdev/flatlaf/demo/ControlBar.java
+++ b/flatlaf-demo/src/main/java/com/formdev/flatlaf/demo/ControlBar.java
@@ -28,6 +28,7 @@ import javax.swing.plaf.metal.MetalLookAndFeel;
 import javax.swing.plaf.nimbus.NimbusLookAndFeel;
 import com.formdev.flatlaf.*;
 import com.formdev.flatlaf.extras.FlatAnimatedLafChange;
+import com.formdev.flatlaf.util.LoggingFacade;
 import com.formdev.flatlaf.util.SystemInfo;
 import com.formdev.flatlaf.util.UIScale;
 import net.miginfocom.layout.ConstraintParser;
@@ -240,7 +241,7 @@ class ControlBar
 					frame.setSize( Math.max( prefSize.width, width ), Math.max( prefSize.height, height ) );
 
 			} catch( Exception ex ) {
-				ex.printStackTrace();
+				LoggingFacade.INSTANCE.logSevere( null, ex );
 			}
 		} );
 	}
diff --git a/flatlaf-demo/src/main/java/com/formdev/flatlaf/demo/DemoPrefs.java b/flatlaf-demo/src/main/java/com/formdev/flatlaf/demo/DemoPrefs.java
index 893cb429..52626d16 100644
--- a/flatlaf-demo/src/main/java/com/formdev/flatlaf/demo/DemoPrefs.java
+++ b/flatlaf-demo/src/main/java/com/formdev/flatlaf/demo/DemoPrefs.java
@@ -25,6 +25,7 @@ import com.formdev.flatlaf.FlatLightLaf;
 import com.formdev.flatlaf.FlatPropertiesLaf;
 import com.formdev.flatlaf.IntelliJTheme;
 import com.formdev.flatlaf.demo.intellijthemes.IJThemesPanel;
+import com.formdev.flatlaf.util.LoggingFacade;
 import com.formdev.flatlaf.util.StringUtils;
 
 /**
@@ -83,7 +84,7 @@ public class DemoPrefs
 					UIManager.setLookAndFeel( lafClassName );
 			}
 		} catch( Throwable ex ) {
-			ex.printStackTrace();
+			LoggingFacade.INSTANCE.logSevere( null, ex );
 
 			// fallback
 			FlatLightLaf.setup();
diff --git a/flatlaf-demo/src/main/java/com/formdev/flatlaf/demo/intellijthemes/IJThemesClassGenerator.java b/flatlaf-demo/src/main/java/com/formdev/flatlaf/demo/intellijthemes/IJThemesClassGenerator.java
index e3cdc006..f523e4e6 100644
--- a/flatlaf-demo/src/main/java/com/formdev/flatlaf/demo/intellijthemes/IJThemesClassGenerator.java
+++ b/flatlaf-demo/src/main/java/com/formdev/flatlaf/demo/intellijthemes/IJThemesClassGenerator.java
@@ -22,6 +22,7 @@ import java.nio.charset.StandardCharsets;
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.StandardOpenOption;
+import com.formdev.flatlaf.util.LoggingFacade;
 
 /**
  * This tool creates look and feel classes for all themes listed in themes.json.
@@ -120,7 +121,7 @@ public class IJThemesClassGenerator
 			Files.write( out, content.getBytes( StandardCharsets.ISO_8859_1 ),
 				StandardOpenOption.CREATE, StandardOpenOption.TRUNCATE_EXISTING );
 		} catch( IOException ex ) {
-			ex.printStackTrace();
+			LoggingFacade.INSTANCE.logSevere( null, ex );
 		}
 	}
 
diff --git a/flatlaf-demo/src/main/java/com/formdev/flatlaf/demo/intellijthemes/IJThemesManager.java b/flatlaf-demo/src/main/java/com/formdev/flatlaf/demo/intellijthemes/IJThemesManager.java
index 07142025..ece63854 100644
--- a/flatlaf-demo/src/main/java/com/formdev/flatlaf/demo/intellijthemes/IJThemesManager.java
+++ b/flatlaf-demo/src/main/java/com/formdev/flatlaf/demo/intellijthemes/IJThemesManager.java
@@ -26,6 +26,7 @@ import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import com.formdev.flatlaf.json.Json;
+import com.formdev.flatlaf.util.LoggingFacade;
 import com.formdev.flatlaf.util.StringUtils;
 
 /**
@@ -46,7 +47,7 @@ class IJThemesManager
 	    try( Reader reader = new InputStreamReader( getClass().getResourceAsStream( "themes.json" ), StandardCharsets.UTF_8 ) ) {
 	    		json = (Map<String, Object>) Json.parse( reader );
 		} catch( IOException ex ) {
-			ex.printStackTrace();
+			LoggingFacade.INSTANCE.logSevere( null, ex );
 			return;
 		}
 
diff --git a/flatlaf-demo/src/main/java/com/formdev/flatlaf/demo/intellijthemes/IJThemesPanel.java b/flatlaf-demo/src/main/java/com/formdev/flatlaf/demo/intellijthemes/IJThemesPanel.java
index 9ea545ee..ee89f571 100644
--- a/flatlaf-demo/src/main/java/com/formdev/flatlaf/demo/intellijthemes/IJThemesPanel.java
+++ b/flatlaf-demo/src/main/java/com/formdev/flatlaf/demo/intellijthemes/IJThemesPanel.java
@@ -52,6 +52,7 @@ import com.formdev.flatlaf.IntelliJTheme;
 import com.formdev.flatlaf.demo.DemoPrefs;
 import com.formdev.flatlaf.extras.FlatAnimatedLafChange;
 import com.formdev.flatlaf.extras.FlatSVGIcon;
+import com.formdev.flatlaf.util.LoggingFacade;
 import com.formdev.flatlaf.util.StringUtils;
 import net.miginfocom.swing.*;
 
@@ -259,7 +260,7 @@ public class IJThemesPanel
 			try {
 				UIManager.setLookAndFeel( themeInfo.lafClassName );
 			} catch( Exception ex ) {
-				ex.printStackTrace();
+				LoggingFacade.INSTANCE.logSevere( null, ex );
 				showInformationDialog( "Failed to create '" + themeInfo.lafClassName + "'.", ex );
 			}
 		} else if( themeInfo.themeFile != null ) {
@@ -273,7 +274,7 @@ public class IJThemesPanel
 
 				DemoPrefs.getState().put( DemoPrefs.KEY_LAF_THEME, DemoPrefs.FILE_PREFIX + themeInfo.themeFile );
 			} catch( Exception ex ) {
-				ex.printStackTrace();
+				LoggingFacade.INSTANCE.logSevere( null, ex );
 				showInformationDialog( "Failed to load '" + themeInfo.themeFile + "'.", ex );
 			}
 		} else {
diff --git a/flatlaf-demo/src/main/java/com/formdev/flatlaf/demo/intellijthemes/IJThemesUpdater.java b/flatlaf-demo/src/main/java/com/formdev/flatlaf/demo/intellijthemes/IJThemesUpdater.java
index bad7a17a..ac6f2cc1 100644
--- a/flatlaf-demo/src/main/java/com/formdev/flatlaf/demo/intellijthemes/IJThemesUpdater.java
+++ b/flatlaf-demo/src/main/java/com/formdev/flatlaf/demo/intellijthemes/IJThemesUpdater.java
@@ -23,6 +23,7 @@ import java.net.URLConnection;
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.StandardCopyOption;
+import com.formdev.flatlaf.util.LoggingFacade;
 
 /**
  * This tool updates all IntelliJ themes listed in themes.json by downloading
@@ -61,7 +62,7 @@ public class IJThemesUpdater
 			URLConnection con = url.openConnection();
 			Files.copy( con.getInputStream(), out, StandardCopyOption.REPLACE_EXISTING );
 		} catch( IOException ex ) {
-			ex.printStackTrace();
+			LoggingFacade.INSTANCE.logSevere( null, ex );
 		}
 	}
 }
diff --git a/flatlaf-extras/src/main/java/com/formdev/flatlaf/extras/FlatSVGIcon.java b/flatlaf-extras/src/main/java/com/formdev/flatlaf/extras/FlatSVGIcon.java
index 04297140..84ac540f 100644
--- a/flatlaf-extras/src/main/java/com/formdev/flatlaf/extras/FlatSVGIcon.java
+++ b/flatlaf-extras/src/main/java/com/formdev/flatlaf/extras/FlatSVGIcon.java
@@ -42,6 +42,7 @@ import com.formdev.flatlaf.FlatLaf.DisabledIconProvider;
 import com.formdev.flatlaf.ui.FlatUIUtils;
 import com.formdev.flatlaf.util.Graphics2DProxy;
 import com.formdev.flatlaf.util.GrayFilter;
+import com.formdev.flatlaf.util.LoggingFacade;
 import com.formdev.flatlaf.util.MultiResolutionImageSupport;
 import com.formdev.flatlaf.util.UIScale;
 import com.kitfox.svg.SVGDiagram;
@@ -335,7 +336,7 @@ public class FlatSVGIcon
 		try {
 			diagram = svgUniverse.getDiagram( url.toURI() );
 		} catch( URISyntaxException ex ) {
-			ex.printStackTrace();
+			LoggingFacade.INSTANCE.logSevere( "FlatLaf: Failed to load SVG icon '" + url + "'.", ex );
 		}
 	}
 
diff --git a/flatlaf-extras/src/main/java/com/formdev/flatlaf/extras/FlatUIDefaultsInspector.java b/flatlaf-extras/src/main/java/com/formdev/flatlaf/extras/FlatUIDefaultsInspector.java
index 8457216d..6a49e7c8 100644
--- a/flatlaf-extras/src/main/java/com/formdev/flatlaf/extras/FlatUIDefaultsInspector.java
+++ b/flatlaf-extras/src/main/java/com/formdev/flatlaf/extras/FlatUIDefaultsInspector.java
@@ -52,6 +52,7 @@ import com.formdev.flatlaf.ui.FlatUIUtils;
 import com.formdev.flatlaf.util.DerivedColor;
 import com.formdev.flatlaf.util.GrayFilter;
 import com.formdev.flatlaf.util.HSLColor;
+import com.formdev.flatlaf.util.LoggingFacade;
 import com.formdev.flatlaf.util.ScaledEmptyBorder;
 import com.formdev.flatlaf.util.UIScale;
 
@@ -377,11 +378,12 @@ public class FlatUIDefaultsInspector
 	}
 
 	private Properties loadDerivedColorKeys() {
+		String name = "/com/formdev/flatlaf/extras/resources/DerivedColorKeys.properties";
 		Properties properties = new Properties();
-		try( InputStream in = getClass().getResourceAsStream( "/com/formdev/flatlaf/extras/resources/DerivedColorKeys.properties" ) ) {
+		try( InputStream in = getClass().getResourceAsStream( name ) ) {
 			properties.load( in );
 		} catch( IOException ex ) {
-			ex.printStackTrace();
+			LoggingFacade.INSTANCE.logSevere( "FlatLaf: Failed to load '" + name + "'.", ex );
 		}
 		return properties;
 	}
diff --git a/flatlaf-extras/src/main/java/com/formdev/flatlaf/extras/components/FlatComponentExtension.java b/flatlaf-extras/src/main/java/com/formdev/flatlaf/extras/components/FlatComponentExtension.java
index 29f753c3..b9caa3a4 100644
--- a/flatlaf-extras/src/main/java/com/formdev/flatlaf/extras/components/FlatComponentExtension.java
+++ b/flatlaf-extras/src/main/java/com/formdev/flatlaf/extras/components/FlatComponentExtension.java
@@ -20,6 +20,7 @@ import java.awt.Color;
 import java.awt.Insets;
 import javax.swing.JComponent;
 import javax.swing.UIManager;
+import com.formdev.flatlaf.util.LoggingFacade;
 
 /**
  * Base interface for all FlatLaf component extensions.
@@ -87,7 +88,7 @@ public interface FlatComponentExtension
 			try {
 				return Enum.valueOf( enumType, (String) value );
 			} catch( IllegalArgumentException ex ) {
-				ex.printStackTrace();
+				LoggingFacade.INSTANCE.logSevere( "FlatLaf: Unknown enum value '" + value + "' in enum '" + enumType.getName() + "'.", ex );
 			}
 		}
 		return defaultValue;