我正在尝试探索itext 7的pdfsweep功能.我已经获得了30天的试用许可证.当我调用时LicenseKey.loadLicenseFile(path-to-key-file),它返回没有任何错误,但是当我尝试实例化a时PdfCleanUpTool,我收到以下错误:
LicenseKeyException License file not loaded. com.itextpdf.licensekey.LicenseKey.checkLicense (LicenseKey.java:410)
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谢谢.
itext7 ×1