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This might be an issue with the file location in the Spark submit command. Try it with "spark-submit --master spark://master:7077 {file location}"


Check if you've set a name in Application -> Run. If you didn't, the generated XML is gonna have missing information and then this exception will be thrown.


A few things cause this exception: 1) Check if you have all jars and if they're in the correct path when running. 2) Your classpath might be broken, you can define it in the command line with "java -cp yourClassPath" or at your IDE if you're using one.


Needs to add netty-transport-native-epoll with a OS classifier to the classpath, it's not included in netty-all

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    • java.lang.RuntimeException: Exception getting JDBC Driver at org.mybatis.generator.internal.JDBCConnectionFactory.getDriver( at org.mybatis.generator.internal.JDBCConnectionFactory.getConnection( at org.mybatis.generator.config.Context.getConnection( at org.mybatis.generator.config.Context.introspectTables( at org.mybatis.generator.api.MyBatisGenerator.generate( at org.mybatis.generator.api.MyBatisGenerator.generate( at org.mybatis.generator.api.ShellRunner.main( Caused by: java.lang.ClassNotFoundException: org.firebirdsql.jdbc.FBDriver at at java.lang.ClassLoader.loadClass( at sun.misc.Launcher$AppClassLoader.loadClass( at java.lang.ClassLoader.loadClass( at java.lang.Class.forName0(Native Method) at java.lang.Class.forName( at org.mybatis.generator.internal.ObjectFactory.internalClassForName( at org.mybatis.generator.internal.ObjectFactory.externalClassForName( at org.mybatis.generator.internal.JDBCConnectionFactory.getDriver( ... 6 more

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