monrg opened a new issue, #3438: URL: https://github.com/apache/incubator-streampark/issues/3438
### Search before asking - [X] I had searched in the [issues](https://github.com/apache/incubator-streampark/issues?q=is%3Aissue+label%3A%22bug%22) and found no similar issues. ### Java Version 1.8.0 ### Scala Version 2.12.x ### StreamPark Version 2.2.0 ### Flink Version 1.18.0 ### deploy mode remote ### What happened 1.The program entry point for the Flink demo is program-class, but it was not retrieved 2. After adding a JAR dependency to the Flink application, the build failed. ### Error Exception ```log Flink app invalid, main class is null ``` ### Screenshots  <img width="1344" alt="image" src="https://github.com/apache/incubator-streampark/assets/45427129/4c97a686-e055-47c6-9ece-9ccf8c3cff42";> ### Are you willing to submit PR? - [X] Yes I am willing to submit a PR!(您是否要贡献这个PR?) ### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
