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Posted to dev@rocketmq.apache.org by GitBox <gi...@apache.org> on 2022/03/31 11:21:17 UTC

[GitHub] [rocketmq-connect] mz0113 opened a new issue #38: rocketmq-connect-kafka 在被runtime的pluginClassLoader加载时候报class cast exception

mz0113 opened a new issue #38:
URL: https://github.com/apache/rocketmq-connect/issues/38


   ![image](https://user-images.githubusercontent.com/42512469/161043529-99a784ce-f4f4-44c4-8607-7d3b9b9f8076.png)
   报错 类转型失败
   org.apache.rocketmq.connect.kafka.connector.KafkaSourceConnector 无法转型为io.openmessaging.connector.api.Connector
   
   看起来像是类加载器不同导致的问题，因为io.openmessaging.connector.api.Connector 是rutime启动时候加载的，但是KafkaSourceConnector 是 pluginClassLoader加载器加载的。
   
   请问这个怎么办？


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[GitHub] [rocketmq-connect] mz0113 closed issue #38: rocketmq-connect-kafka 在被runtime的pluginClassLoader加载时候报class cast exception

Posted by GitBox <gi...@apache.org>.

mz0113 closed issue #38:
URL: https://github.com/apache/rocketmq-connect/issues/38


   


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[GitHub] [rocketmq-connect] odbozhou commented on issue #38: rocketmq-connect-kafka 在被runtime的pluginClassLoader加载时候报class cast exception

Posted by GitBox <gi...@apache.org>.

odbozhou commented on issue #38:
URL: https://github.com/apache/rocketmq-connect/issues/38#issuecomment-1085545987


   最新代码已经解决了这个问题。
   因为升级了connect api，kafka connector需要适配最新的api，你对这个感兴趣吗？可以提个pr适配一下kafka connector
   https://github.com/openmessaging/openconnect/pull/37


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[GitHub] [rocketmq-connect] mz0113 commented on issue #38: rocketmq-connect-kafka 在被runtime的pluginClassLoader加载时候报class cast exception

Posted by GitBox <gi...@apache.org>.

mz0113 commented on issue #38:
URL: https://github.com/apache/rocketmq-connect/issues/38#issuecomment-1084503858


   不知道，好像是shade打包完就有问题。


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