We’re pleased to announce the release of Spire.XLS for Java 16.8.4. This version fixes an issue that caused project packaging to fail in the Vaadin 25 + Java 21 environment due to an internal class inheriting from a final class. More details are listed below.
Here is a list of changes made in this release
| Category | ID | Description |
| Bug Fix | SPIREXLS-6159 | Fixed an issue where project packaging failed in the Vaadin 25 + Java 21 environment because an internal class inherited from a final class. |
Click the link below to download Spire.XLS for Java 16.8.4:
