We have a web application that is deployed to a two-nodeWeblogic cluster, that sends out both PDF and XLS files that use the Aspose library for formatting and encryption. The web application deployment injects the Aspose licenses as a resource using Spring upon deployment, and we initialize the license as part of normal processing using code similar to the following:
aspose.pdf.License pdfLicense = new aspose.pdf.License();
com.aspose.pdf.kit.License pdfKitLicense = new com.aspose.pdf.kit.License();
com.aspose.cells.License xlsLicense = new com.aspose.cells.License();
com.aspose.words.License wordsLicense = new com.aspose.words.License();
This has been working well for some time, with high daily document volumes (in the thousands).
However, today, we noticed an intermittent issue where only some of the Excel statements were receiving the EVALUATION COPYRIGHT WARNING on the outgoing documents.
Do you have any insight into this problem, and can you offer us any recommendations on how to resolve or troubleshoot this issue?