What happen when use a method not available in the old version in a plugin interceptor

[Crearns]

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• Question or discussion
• Bug
• Requirement
• Feature or performance improvement

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Question

• What do you want to know?
• If a plugin use a method or a class not available in the old version, and I use this plugin intercept the old version，it will throw Error ？
• 如果插件引用的依赖是新版本，并且在拦截的时候使用一个老版本没有的方法，那么当老版本的方法被拦截的时候会抛出类或方法找不到的错误吗？

[wu-sheng]

Definitely, which is caused by JVM level check as always. Why do you ask this?