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Java Web Start: java.security.AccessControlException


We have an AccessControlException thrown invoking "new Workbook()" in our Java Web Start environment. Here's the stack trace:

Exception in thread "AWT-EventQueue-0" java.security.AccessControlException: access denied (java.util.PropertyPermission file.encoding read)

at java.security.AccessControlContext.checkPermission(Unknown Source)

at java.security.AccessController.checkPermission(Unknown Source)

at java.lang.SecurityManager.checkPermission(Unknown Source)

at java.lang.SecurityManager.checkPropertyAccess(Unknown Source)

at java.lang.System.getProperty(Unknown Source)

at com.aspose.cells.Workbook.(Unknown Source)

Any idea?

Many thanks,


Hi Frank,<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />

Thank you for considering Aspose.

Please try the attached latest version of Aspose.Cells for Java and let us know if it works fine for you.

Thank You & Best Regards,


Thank you for your reply but I forgot to specify that we already have some licenses for an older version of Aspose.Cells. In consequence this last version is not supported.

Thanks in advance for any help,



Well, I am afraid you have to upgrade your subscription (if your subscription is expired) and try the latest version/fix to figure out your issue. After trying the latest fix, if you still find any issue, we are bound to resolve it for your need.

Thank you.

The issues you have found earlier (filed as 10666) have been fixed in this update.

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