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  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}
    
    

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via GitHub by ziodave
, 1 year ago
org.dllearner.autosparql.server.util.SimpleHTMLLayout
java.lang.ClassNotFoundException: org.dllearner.autosparql.server.util.SimpleHTMLLayout	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:190)	at org.apache.log4j.helpers.Loader.loadClass(Loader.java:198)	at org.apache.log4j.helpers.OptionConverter.instantiateByClassName(OptionConverter.java:326)	at org.apache.log4j.helpers.OptionConverter.instantiateByKey(OptionConverter.java:123)	at org.apache.log4j.PropertyConfigurator.parseAppender(PropertyConfigurator.java:764)	at org.apache.log4j.PropertyConfigurator.parseCategory(PropertyConfigurator.java:735)	at org.apache.log4j.PropertyConfigurator.configureRootCategory(PropertyConfigurator.java:615)	at org.apache.log4j.PropertyConfigurator.doConfigure(PropertyConfigurator.java:502)	at org.apache.log4j.PropertyConfigurator.doConfigure(PropertyConfigurator.java:547)	at org.apache.log4j.helpers.OptionConverter.selectAndConfigure(OptionConverter.java:483)	at org.apache.log4j.LogManager.(LogManager.java:127)	at org.apache.log4j.Logger.getRootLogger(Logger.java:135)	at org.aksw.autosparql.server.CacheTest.fillCacheTest(CacheTest.java:78)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)	at java.lang.reflect.Method.invoke(Method.java:606)	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:76)	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)	at org.junit.runners.ParentRunner.run(ParentRunner.java:236)	at org.apache.maven.surefire.junit4.JUnit4TestSet.execute(JUnit4TestSet.java:62)	at org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.executeTestSet(AbstractDirectoryTestSuite.java:140)	at org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.execute(AbstractDirectoryTestSuite.java:127)	at org.apache.maven.surefire.Surefire.run(Surefire.java:177)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)	at java.lang.reflect.Method.invoke(Method.java:606)	at org.apache.maven.surefire.booter.SurefireBooter.runSuitesInProcess(SurefireBooter.java:345)	at org.apache.maven.surefire.booter.SurefireBooter.main(SurefireBooter.java:1009)