If you are using Maven, it is recommended to add the dependency to your pom.xml rather than downloading the jar manually:
Always download from official sources and verify the checksum if possible. Avoid third-party download sites that might distribute modified versions. jasperreports-6.3.0.jar download
certutil -hashfile jasperreports-6.3.0.jar SHA1 # For Windows shasum jasperreports-6.3.0.jar # For Linux/macOS Use code with caution. To help troubleshoot configuration issues, tell me: If you are using Maven, it is recommended
// Export the report to PDF // ...