java.lang.NoClassDefFoundError

tip

A few things cause this exception: 1) Check if you have all jars and if they're in the correct path when running. 2) Your classpath might be broken, you can define it in the command line with "java -cp yourClassPath" or at your IDE if you're using one.

tip

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

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}"

You have a different solution? A short tip here would help you and many other users who saw this issue last week.

  • java.lang.NoClassDefFoundError [Java]
    via by Unknown author,
  • java.lang.NoClassDefFoundError [Java]
    via by Unknown author,
  • No title
    via by Unknown author,
  • Executing the tests for the tutorial included with the 5.0.5.Final download fails with a ClassNotFound exception. Steps to reproduce: 1. Download hibernate-release-5.0.5.Final.zip and expand to a suitable directory. 2. cd to documentation\quickstart\html 3. Expand hibernate-tutorials.zip in the current directory 4. There is now a pom.xml file and directories annotations, basic, entitymanager and envers 5. Open command prompt at each of these directories and type mvn test Behaviour expected: All tests will be executed successfully Actual behaviour: Stack trace: ------------------------------------------------------- T E S T S ------------------------------------------------------- Running org.hibernate.tutorial.hbm.NativeApiIllustrationTest Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0.078 sec <<< FAILURE! testBasicUsage(org.hibernate.tutorial.hbm.NativeApiIllustrationTest) Time elapsed: 0.031 sec <<< ERROR! java.lang.NoClassDefFoundError: javax/transaction/SystemException at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:270) at org.jboss.logging.Logger$1.run(Logger.java:2554) at java.security.AccessController.doPrivileged(Native Method) at org.jboss.logging.Logger.getMessageLogger(Logger.java:2529) at org.jboss.logging.Logger.getMessageLogger(Logger.java:2516) at org.hibernate.internal.CoreLogging.messageLogger(CoreLogging.java:28) at org.hibernate.internal.CoreLogging.messageLogger(CoreLogging.java:24) at org.hibernate.boot.registry.classloading.internal.ClassLoaderServiceImpl.<clinit>(ClassLoaderServiceImpl.java:40) at org.hibernate.boot.registry.BootstrapServiceRegistryBuilder.build(BootstrapServiceRegistryBuilder.java:207) at org.hibernate.boot.registry.StandardServiceRegistryBuilder.<init>(StandardServiceRegistryBuilder.java:58) at org.hibernate.tutorial.hbm.NativeApiIllustrationTest.setUp(NativeApiIllustrationTest.java:48) at junit.framework.TestCase.runBare(TestCase.java:139) at junit.framework.TestResult$1.protect(TestResult.java:122) at junit.framework.TestResult.runProtected(TestResult.java:142) at junit.framework.TestResult.run(TestResult.java:125) at junit.framework.TestCase.run(TestCase.java:129) at junit.framework.TestSuite.runTest(TestSuite.java:255) at junit.framework.TestSuite.run(TestSuite.java:250) at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:84) at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252) at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141) at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189) at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165) at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85) at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115) at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75) Caused by: java.lang.ClassNotFoundException: javax.transaction.SystemException 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) ... 32 more
    via by Peter Lynch,
  • Executing the tests for the tutorial included with the 5.0.5.Final download fails with a ClassNotFound exception. Steps to reproduce: 1. Download hibernate-release-5.0.5.Final.zip and expand to a suitable directory. 2. cd to documentation\quickstart\html 3. Expand hibernate-tutorials.zip in the current directory 4. There is now a pom.xml file and directories annotations, basic, entitymanager and envers 5. Open command prompt at each of these directories and type mvn test Behaviour expected: All tests will be executed successfully Actual behaviour: Stack trace: ------------------------------------------------------- T E S T S ------------------------------------------------------- Running org.hibernate.tutorial.hbm.NativeApiIllustrationTest Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0.078 sec <<< FAILURE! testBasicUsage(org.hibernate.tutorial.hbm.NativeApiIllustrationTest) Time elapsed: 0.031 sec <<< ERROR! java.lang.NoClassDefFoundError: javax/transaction/SystemException at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:270) at org.jboss.logging.Logger$1.run(Logger.java:2554) at java.security.AccessController.doPrivileged(Native Method) at org.jboss.logging.Logger.getMessageLogger(Logger.java:2529) at org.jboss.logging.Logger.getMessageLogger(Logger.java:2516) at org.hibernate.internal.CoreLogging.messageLogger(CoreLogging.java:28) at org.hibernate.internal.CoreLogging.messageLogger(CoreLogging.java:24) at org.hibernate.boot.registry.classloading.internal.ClassLoaderServiceImpl.<clinit>(ClassLoaderServiceImpl.java:40) at org.hibernate.boot.registry.BootstrapServiceRegistryBuilder.build(BootstrapServiceRegistryBuilder.java:207) at org.hibernate.boot.registry.StandardServiceRegistryBuilder.<init>(StandardServiceRegistryBuilder.java:58) at org.hibernate.tutorial.hbm.NativeApiIllustrationTest.setUp(NativeApiIllustrationTest.java:48) at junit.framework.TestCase.runBare(TestCase.java:139) at junit.framework.TestResult$1.protect(TestResult.java:122) at junit.framework.TestResult.runProtected(TestResult.java:142) at junit.framework.TestResult.run(TestResult.java:125) at junit.framework.TestCase.run(TestCase.java:129) at junit.framework.TestSuite.runTest(TestSuite.java:255) at junit.framework.TestSuite.run(TestSuite.java:250) at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:84) at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252) at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141) at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189) at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165) at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85) at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115) at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75) Caused by: java.lang.ClassNotFoundException: javax.transaction.SystemException 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) ... 32 more
    via by Peter Lynch,
  • Hive giving errors with hadoop
    via Stack Overflow by Legendary_Hunter
    ,
    • java.lang.NoClassDefFoundError: org/hibernate/service/jndi/JndiNameException at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:348) at org.jboss.logging.Logger$1.run(Logger.java:2554) at java.security.AccessController.doPrivileged(Native Method) at org.jboss.logging.Logger.getMessageLogger(Logger.java:2529) at org.jboss.logging.Logger.getMessageLogger(Logger.java:2516) at org.hibernate.ejb.Ejb3Configuration.<clinit>(Ejb3Configuration.java:144) at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:57) at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:55) at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:39) at com.testehibernate.GerarTabelas.main(GerarTabelas.java:8) Caused by: java.lang.ClassNotFoundException: org.hibernate.service.jndi.JndiNameException at java.net.URLClassLoader.findClass(URLClassLoader.java:381) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ... 11 more

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