We are excited to announce the release of Spire.Presentation for Java 5.4.0. This version enhances the conversion from PPT to PDF. Meanwhile, it fixes some known issues such as the application threw "NullPointerException" when getting the numbers of chart Categories. More details are given below.
Here is a list of changes made in this release
| Category | ID | Description |
| Bug | SPIREPPT-1884 | Fixes the issue that the application threw "ExecutionException" when converting PPT to PDF in Mac system. |
| Bug | SPIREPPT-1888 | Optimizes the time consumption when converting PPT file to PDF. |
| Bug | SPIREPPT-1894 | Fixes the issue that the application threw "NullPointerException" when getting the numbers of chart Categories. |
Click the link to download Spire.Presentation for Java 5.4.0:
