We are pleased to announce the release of Spire.XLS for Java 13.9.2. This version not only optimizes the conversion time from Excel to PDF, but also adds the function of finding cells based on regular expressions. Besides, some known issues are fixed successfully in this version, such as the issue that the program threw "Input string was not in the correct format" exception when loading documents. More details are listed below.
Here is a list of changes made in this release
| Category | ID | Description |
| New feature | SPIREXLS-4731 | Optimizes the conversion time from Excel to PDF. |
| New feature | SPIREXLS-4852 | Adds the function of finding cells based on regular expressions. |
| Bug | SPIREXLS-3760 | Fixes the issue that the program threw "sun.security.x509.X509CertImpl" exception when using spire.xls.jar under IBM websphere. |
| Bug | SPIREXLS-4873 | Fixes the issue that the program threw "Input string was not in the correct format" exception when loading documents. |
Click the link below to download Spire.XLS for Java 13.9.2:
