diff --git a/org.eclipse.wb.swing/src/org/eclipse/wb/internal/swing/model/component/ContainerInfo.java b/org.eclipse.wb.swing/src/org/eclipse/wb/internal/swing/model/component/ContainerInfo.java
index 9bd1ac124..5b6feb035 100644
--- a/org.eclipse.wb.swing/src/org/eclipse/wb/internal/swing/model/component/ContainerInfo.java
+++ b/org.eclipse.wb.swing/src/org/eclipse/wb/internal/swing/model/component/ContainerInfo.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2011, 2025 Google, Inc. and others.
+ * Copyright (c) 2011, 2026 Google, Inc. and others.
  *
  * This program and the accompanying materials are made available under the
  * terms of the Eclipse Public License 2.0 which is available at
@@ -60,7 +60,6 @@
 import org.eclipse.wb.internal.swing.model.layout.absolute.AbsoluteLayoutCreationSupport;
 import org.eclipse.wb.internal.swing.model.layout.absolute.AbsoluteLayoutInfo;
 import org.eclipse.wb.internal.swing.model.property.TabOrderProperty;
-import org.eclipse.wb.internal.swing.utils.SwingUtils;
 
 import org.eclipse.core.runtime.preferences.InstanceScope;
 import org.eclipse.draw2d.geometry.Insets;
@@ -250,15 +249,10 @@ protected List<Property> getPropertyList() throws Exception {
 	////////////////////////////////////////////////////////////////////////////
 	@Override
 	public void refresh_dispose() throws Exception {
-		// remember Container instance, we need it for clearSwingTree(), but "super" set object to "null"
-		Container container = (Container) getObject();
 		// inherit parent layout, if it is valid at all and valid time
 		processInitialLayout();
 		// call "super"
 		super.refresh_dispose();
-		if (isSwingRoot()) {
-			SwingUtils.clearSwingTree(container);
-		}
 	}
 
 	@Override
diff --git a/org.eclipse.wb.swing/src/org/eclipse/wb/internal/swing/utils/SwingUtils.java b/org.eclipse.wb.swing/src/org/eclipse/wb/internal/swing/utils/SwingUtils.java
index 65d1dd4b1..c9a1247c8 100644
--- a/org.eclipse.wb.swing/src/org/eclipse/wb/internal/swing/utils/SwingUtils.java
+++ b/org.eclipse.wb.swing/src/org/eclipse/wb/internal/swing/utils/SwingUtils.java
@@ -29,7 +29,6 @@
 import org.eclipse.swt.widgets.Synchronizer;
 
 import java.awt.Component;
-import java.awt.Container;
 import java.awt.EventQueue;
 import java.awt.IllegalComponentStateException;
 import java.awt.Point;
@@ -37,9 +36,7 @@
 import java.util.concurrent.CompletableFuture;
 import java.util.concurrent.atomic.AtomicBoolean;
 
-import javax.swing.JFrame;
 import javax.swing.SwingUtilities;
-import javax.swing.text.JTextComponent;
 
 /**
  * Various utilities to operate with Swing.
@@ -262,44 +259,6 @@ private static void setSynchronizer(Display display, Synchronizer newSynchronize
 		}
 	}
 
-	////////////////////////////////////////////////////////////////////////////
-	//
-	// Clean up
-	//
-	////////////////////////////////////////////////////////////////////////////
-	/**
-	 * For unknown reason, when we have {@link Display} created and add any {@link JTextComponent}
-	 * sub-class to {@link JFrame}, we see {@link JFrame} in <code>[JNI global]</code> roots until we
-	 * dispose {@link Display} (until OleUninitialize() invocation). So, we clear all
-	 * {@link Container}'s to minimize number of components referenced from {@link JFrame}.
-	 * <p>
-	 * See also https://bugs.eclipse.org/bugs/show_bug.cgi?id=127374 and
-	 * http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6407026
-	 * <p>
-	 * I found also that in Java6 {@link JFrame} may stuck somewhere in Draw2D/DirectDraw, so we
-	 * should clear not only for text components, but even when we make Swing screen shot.
-	 */
-	public static void clearSwingTree(final Container container) throws Exception {
-		runLaterAndWait(() -> {
-			if (container != null) {
-				// even if this container can not be effectively cleared, we will clear children,
-				// so minimize potential memory as much as possible
-				for (Component child : container.getComponents()) {
-					if (child instanceof Container) {
-						clearSwingTree((Container) child);
-					}
-				}
-				// remove all children Component's
-				ExecutionUtils.runIgnore(() -> container.removeAll());
-				// "tab order" property may install our FocusTraversalOnArray, so clear it
-				container.setFocusTraversalPolicy(null);
-				// remove layout manager: under JVM < 1.5 JFrame.setLayout() throws exception that
-				// JFrame.getContentPane().setLayout() should be used, so do this safely
-				ExecutionUtils.runIgnore(() -> container.setLayout(null));
-			}
-		});
-	}
-
 	////////////////////////////////////////////////////////////////////////////
 	//
 	// Coordinate utils