java.lang.ClassNotFoundException

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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 hello_world_from_pyspark.py {file location}"

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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    • java.lang.ClassNotFoundException: oracle/webdb/provider/v2/adapter/soapV1/ProviderAdapter at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Unknown Source) at oracle.webdb.provider.v2.utils.soap.SOAPProcessor.locateService(Unknown Source) at oracle.webdb.provider.v2.adapter.SOAPServlet.doHTTPCall(Unknown Source) at oracle.webdb.provider.v2.adapter.SOAPServlet.service(Unknown Source) at javax.servlet.http.HttpServlet.service(HttpServlet.java:336)

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