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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. ,
    via netty.io by Unknown author

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

Solutions on the web

via Stack Overflow by khalid
, 1 year ago
Cannot instantiate class: orj.jboss.naming.remote.client.InitialContextFactory [Root exception is java.lang.ClassNotFoundException: orj.jboss.naming.remote.client.InitialContextFactory]
via Stack Overflow by user2572526
, 2 years ago
Cannot instantiate class: org.jboss.naming.remote.client.InitialContextFactory [Root exception is java.lang.ClassNotFoundException: org.jboss.naming.remote.client.InitialContextFactory]
via theserverside.com by Unknown author, 1 year ago
Cannot instantiate class: org.jnp.interfaces.NamingContextFactory [Root exception is java.lang.ClassNotFoundException: org.jnp.interfaces.NamingContextFactory]
via jboss.org by Unknown author, 1 year ago
Cannot instantiate class: org.jnp.interfaces.NamingContextFactory [Root exception is java.lang.ClassNotFoundException: org.jnp.interfaces.NamingContextFactory ]
via Oracle Community by acayci-Oracle, 1 year ago
Cannot instantiate class: com.evermind.server.ApplicationClientInitialContextFactory [Root exception is java.lang.ClassNotFoundException: com.evermind.server.ApplicationClientInitialContextFactory]
via Stack Overflow by sri
, 2 years ago
Cannot instantiate class: com.ibm.websphere.naming.WsnInitialContextFactory [Root exception is java.lang.ClassNotFoundException: com.ibm.websphere.naming.WsnInitialContextFactory]
java.lang.ClassNotFoundException: orj.jboss.naming.remote.client.InitialContextFactory	at java.net.URLClassLoader.findClass(Unknown Source)	at java.lang.ClassLoader.loadClass(Unknown Source)	at sun.misc.Launcher$AppClassLoader.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 com.sun.naming.internal.VersionHelper12.loadClass(Unknown Source)	at com.sun.naming.internal.VersionHelper12.loadClass(Unknown Source)	at javax.naming.spi.NamingManager.getInitialContext(Unknown Source)	at javax.naming.InitialContext.getDefaultInitCtx(Unknown Source)	at javax.naming.InitialContext.init(Unknown Source)	at javax.naming.InitialContext.(Unknown Source)	at ReceveurJMS.(ReceveurJMS.java:44)	at ReceveurJMS.main(ReceveurJMS.java:91)