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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. ,

    You are not deploying the oracle driver with the application. Place the driver jars in a shared or library extension folder of your application server. (You should go with option one or two though

Solutions on the web

via Coderanch by Rajkumar balakrishnan, 1 year ago
via Google Groups by harry, 2 years ago
via Oracle Community by 843859, 6 months ago
via Oracle Community by 843859, 1 year ago
com.mysql.jdbc.Driver
via Oracle Community by 807601, 2 days ago
com.mysql.jdbc.Driver
via Oracle Community by 807598, 1 year ago
java.lang.ClassNotFoundException: com.mysql.jdbc.Driver	at java.net.URLClassLoader$1.run(URLClassLoader.java:200)	at java.security.AccessController.doPrivileged(Native Method)	at java.net.URLClassLoader.findClass(URLClassLoader.java:188)	at java.lang.ClassLoader.loadClass(ClassLoader.java:306)	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:276)	at java.lang.ClassLoader.loadClass(ClassLoader.java:251)	at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)	at java.lang.Class.forName0(Native Method)	at java.lang.Class.forName(Class.java:169)	at undefined.ReadExcel.main(ReadExcel.java:52)