使用JWrapper构建Java应用程序

Question

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.

Answer 1

如果您使用的是JWCrypt，则将需要使用JWrapper更新机制，由于该jar已加密，因此无法仅替换安装中的一个jar。