java.lang.UnsupportedClassVersionError

How fix it? I use java 19

2 Replies

Percy•14mo ago

Please provide your project ID or reply with N/A. Thread will automatically be closed if no reply is received within 10 minutes. You can copy your project's id by pressing Ctrl/Cmd + K -> Copy Project ID.

Percy•14mo ago

No project ID was provided. Closing thread.

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java.lang.UnsupportedClassVersionError