Cannot Load 32-bit Swt Libraries On 64-bit Jvm -

<dependency> <groupId>org.eclipse.platform</groupId> <artifactId>org.eclipse.swt.win32.win32.x86_64</artifactId> <version>3.125.0</version> </dependency> The classifier ( win32.win32.x86_64 ) encodes both OS and architecture. For other platforms:

Replace the swt.jar in your project's classpath with the correct one. If you use Maven, never just add swt.jar manually. Use the official Maven artifacts with classifiers: cannot load 32-bit swt libraries on 64-bit jvm

dependencies implementation 'org.eclipse.platform:org.eclipse.swt.win32.win32.x86_64:3.125.0' &lt;dependency&gt; &lt;groupId&gt;org

You can force your 64-bit JVM to run as 32-bit using -d32 , but this is rarely supported . Most 64-bit JDKs do not include 32-bit runtime support. cannot load 32-bit swt libraries on 64-bit jvm

dumpbin /headers swt-win32.dll | find "machine" Or on Linux/macOS:

java -version Look for 64-Bit in the output. Example:

If you've ever developed desktop applications using Eclipse SWT (Standard Widget Toolkit), you've likely been greeted by this frustrating error message at least once: