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Samebug tips

  1. ,
    Expert tip

    This might be an issue with the file location in the Spark submit command. Try it with

    spark-submit --master spark://master:7077 \
         hello_world_from_pyspark.py {file location}
    
    
  2. ,
    Expert tip

    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.

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via GitHub by calhemp
, 1 year ago
Exception getting JDBC Driver
java.lang.ClassNotFoundException: org.firebirdsql.jdbc.FBDriver	at java.net.URLClassLoader.findClass(URLClassLoader.java:381)	at java.lang.ClassLoader.loadClass(ClassLoader.java:424)	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)	at java.lang.ClassLoader.loadClass(ClassLoader.java:357)	at java.lang.Class.forName0(Native Method)	at java.lang.Class.forName(Class.java:348)	at org.mybatis.generator.internal.ObjectFactory.internalClassForName(ObjectFactory.java:181)	at org.mybatis.generator.internal.ObjectFactory.externalClassForName(ObjectFactory.java:136)	at org.mybatis.generator.internal.JDBCConnectionFactory.getDriver(JDBCConnectionFactory.java:97)	at org.mybatis.generator.internal.JDBCConnectionFactory.getConnection(JDBCConnectionFactory.java:70)	at org.mybatis.generator.config.Context.getConnection(Context.java:753)	at org.mybatis.generator.config.Context.introspectTables(Context.java:631)	at org.mybatis.generator.api.MyBatisGenerator.generate(MyBatisGenerator.java:257)	at org.mybatis.generator.api.MyBatisGenerator.generate(MyBatisGenerator.java:189)	at org.mybatis.generator.api.ShellRunner.main(ShellRunner.java:117)