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Samebug tips

  1. ,
    Expert tip

    A few things cause this exception:
    1) Check if you have all jars and if they're in the correct path.
    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.

  2. ,
    Expert tip

    If you're using Hibernate, this indicates you're missing FasterXML Classmate dependency, which you can add to your dependencies. To add it, the groupId is com.fasterxml and artifactId is Classmate.

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via Stack Overflow by Rohit K Desai
, 1 year ago
org.eclipse.core.runtime.RegistryFactory
via Stack Overflow by Pedro
, 2 years ago
java.lang.ClassNotFoundException: org.eclipse.core.runtime.RegistryFactory	at java.net.URLClassLoader.findClass(URLClassLoader.java:419)	at java.lang.ClassLoader.loadClass(ClassLoader.java:643)	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:345)	at java.lang.ClassLoader.loadClass(ClassLoader.java:609)	at org.eclipse.core.internal.runtime.InternalPlatform.getRegistry(InternalPlatform.java:671)	at org.eclipse.core.runtime.Platform.getExtensionRegistry(Platform.java:867)	at com.ibm.wsspi.sca.extensions.ServiceProviderRegistry.loadServiceProviders(ServiceProviderRegistry.java:167)	at com.ibm.wsspi.sca.extensions.ServiceProviderRegistry$1.run(ServiceProviderRegistry.java:88)	at java.security.AccessController.doPrivileged(AccessController.java:202)	at com.ibm.wsspi.sca.extensions.ServiceProviderRegistry.getServiceProviders(ServiceProviderRegistry.java:86)	at com.ibm.wsspi.sca.extensions.ServiceProviderRegistry.getServiceProvider(ServiceProviderRegistry.java:101)	at com.ibm.ws.sca.resources.loader.ClassLoaderRegistry.(ClassLoaderRegistry.java:59)	at java.lang.J9VMInternals.initializeImpl(Native Method)	at java.lang.J9VMInternals.initialize(J9VMInternals.java:200)	at com.ibm.ws.sca.internal.container.impl.ContainerImpl.(ContainerImpl.java:343)	at java.lang.J9VMInternals.initializeImpl(Native Method)	at java.lang.J9VMInternals.initialize(J9VMInternals.java:200)	at com.ibm.ws.sca.internal.container.impl.ContainerFactoryImpl.createContainer(ContainerFactoryImpl.java:70)	at com.ibm.ws.sca.internal.container.Container.(Container.java:111)	at java.lang.J9VMInternals.initializeImpl(Native Method)	at java.lang.J9VMInternals.initialize(J9VMInternals.java:200)	at com.ibm.ws.sca.internal.manager.impl.ServiceManagerImpl.(ServiceManagerImpl.java:68)	at java.lang.J9VMInternals.newInstanceImpl(Native Method)	at java.lang.Class.newInstance(Class.java:1325)	at com.ibm.websphere.sca.ServiceManager$InstanceCreator.create(ServiceManager.java:53)	at com.ibm.websphere.sca.ServiceManager$InstanceCreator.access$000(ServiceManager.java:43)	at com.ibm.websphere.sca.ServiceManager.(ServiceManager.java:73)	at java.lang.J9VMInternals.initializeImpl(Native Method)	at java.lang.J9VMInternals.initialize(J9VMInternals.java:200)	at BOUtils.createBusinessObject(BOUtils.java:14)	at JunitTest.testPersistCust(JunitTest.java:50)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)	at java.lang.reflect.Method.invoke(Method.java:599)	at org.junit.internal.runners.TestMethodRunner.executeMethodBody(TestMethodRunner.java:99)	at org.junit.internal.runners.TestMethodRunner.runUnprotected(TestMethodRunner.java:81)	at org.junit.internal.runners.BeforeAndAfterRunner.runProtected(BeforeAndAfterRunner.java:34)	at org.junit.internal.runners.TestMethodRunner.runMethod(TestMethodRunner.java:75)	at org.junit.internal.runners.TestMethodRunner.run(TestMethodRunner.java:45)	at org.junit.internal.runners.TestClassMethodsRunner.invokeTestMethod(TestClassMethodsRunner.java:66)	at org.junit.internal.runners.TestClassMethodsRunner.run(TestClassMethodsRunner.java:35)	at org.junit.internal.runners.TestClassRunner$1.runUnprotected(TestClassRunner.java:42)	at org.junit.internal.runners.BeforeAndAfterRunner.runProtected(BeforeAndAfterRunner.java:34)	at org.junit.internal.runners.TestClassRunner.run(TestClassRunner.java:52)	at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:45)	at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:460)	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:673)	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:386)	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196)