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Samebug tips

  1. ,

    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

  2. ,
    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}
    
    

Solutions on the web

via openxava by granjeromoe
, 1 year ago
via openxava by charicampos
, 1 year ago
via Google Groups by Patrick Roemer, 6 months ago
org.postgresql.Driver
via mygnet.net by Unknown author, 1 year ago
via Oracle Community by 807603, 2 years ago
via scala-lang.org by Unknown author, 2 years ago
java.lang.ClassNotFoundException: org.postgresql.Driver  	at java.net.URLClassLoader$1.run(Unknown Source)	at java.security.AccessController.doPrivileged(Native Method)	at java.net.URLClassLoader.findClass(Unknown Source)	at java.lang.ClassLoader.loadClass(Unknown Source)	at java.lang.ClassLoader.loadClass(Unknown Source)	at java.lang.Class.forName0(Native Method)	at java.lang.Class.forName(Unknown Source)	at org.apache.tomcat.dbcp.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:1130)	at org.apache.tomcat.dbcp.dbcp.BasicDataSource.getConnection(BasicDataSource.java:880)	at org.openxava.util.DataSourceConnectionProvider.getConnection(DataSourceConnectionProvider.java:162)	at org.openxava.mapping.ModelMapping.loadDatabaseMetadata(ModelMapping.java:225)	at org.openxava.mapping.ModelMapping.supportsSchemasInDataManipulation(ModelMapping.java:190)	at org.openxava.mapping.ModelMapping.getTableToQualifyColumn(ModelMapping.java:103)	at org.openxava.mapping.ModelMapping.getQualifiedColumn(ModelMapping.java:266)	at org.openxava.tab.impl.EntityTab.getFields(EntityTab.java:218)	at org.openxava.tab.impl.EntityTab.init(EntityTab.java:199)	at org.openxava.tab.impl.EntityTabFactory.create(EntityTabFactory.java:69)	at org.openxava.tab.impl.EntityTabFactory.create(EntityTabFactory.java:53)	at org.openxava.tab.Tab.createTableModel(Tab.java:263)	at org.openxava.tab.Tab.getTableModel(Tab.java:250)