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Need some inputs on below points. Thanks in advance.

We have deployed our project using JWrapper in Mac version.

For a latest upgrade installation, I have been trying to just replace the updated jars files (from other Mac OS) to check for a delta update.

The application stop running and gives exception something like ”Encrypted data integrity check failed”.

What I understand with this is there is a checksum added for each version of the package done by JWrapper.

In that case how I can only replace a jar (in client location) to support a delta update.

Please let me know if you need any other info.

1 Answers1

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If you are using JWCrypt then you will need to use the JWrapper update mechanism, its not possible to replace just one jar in the installation since the jar is encrypted.

AntonyM
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