java.lang.ClassNotFoundException

oracle.jrf.AppContextStartup

Samebug tips10

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}"

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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Solutions on the web40

  • via Oracle Community by 847049, 1 year ago
    oracle.jrf.AppContextStartup
  • oracle.jrf.AppContextStartup
  • oracle.jrf.AppContextStartup
  • Stack trace

    • java.lang.ClassNotFoundException: oracle.jrf.AppContextStartup at java.net.URLClassLoader$1.run(URLClassLoader.java:366) at java.net.URLClassLoader$1.run(URLClassLoader.java:355) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:354) at java.lang.ClassLoader.loadClass(ClassLoader.java:425) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308) at java.lang.ClassLoader.loadClass(ClassLoader.java:358) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:270) at weblogic.management.deploy.classdeployment.ClassDeploymentManager.invokeClass(ClassDeploymentManager.java:274) at weblogic.management.deploy.classdeployment.ClassDeploymentManager.access$000(ClassDeploymentManager.java:54) at weblogic.management.deploy.classdeployment.ClassDeploymentManager$1.run(ClassDeploymentManager.java:226) at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321) at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120) at weblogic.management.deploy.classdeployment.ClassDeploymentManager.invokeClassDeployment(ClassDeploymentManager.java:219) at weblogic.management.deploy.classdeployment.ClassDeploymentManager.runStartupsBeforeAppDeployments(ClassDeploymentManager.java:149) at weblogic.management.deploy.classdeployment.ClassDeploymentService.start(ClassDeploymentService.java:20) at weblogic.t3.srvr.SubsystemRequest.run(SubsystemRequest.java:64) at weblogic.work.ExecuteThread.execute(ExecuteThread.java:256) at weblogic.work.ExecuteThread.run(ExecuteThread.java:221)

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