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  1. ,

    If JVM throws ClassNotFoundException the class is not found in classpath. Seems you are missing hibernate dependency in your project set up. Try downloading hibernate-core.jar and add to your project classpath.

Solutions on the web

via Stack Overflow by aleksv
, 1 year ago
Execution default of goal org.jvnet.jaxb2.maven2:maven-jaxb2-plugin:0.13.1:generate failed: A required class was missing while executing org.jvnet.jaxb2.maven2:maven-jaxb2-plugin:0.13.1:generate: com/sun/xml/bind/v2/model/core/TypeInfoSet
via GitHub by efaille
, 2 years ago
Execution default of goal org.jvnet.jaxb2.maven2:maven-jaxb2-plugin:0.13.0:generate failed: A required class was missing while executing org.jvnet.jaxb2.maven2:maven-jaxb2-plugin:0.13.0:generate: com/sun/xml/bind/v2/model/core/TypeInfoSet
via GitHub by c0demark
, 1 month ago
Execution default of goal org.projectlombok:lombok-maven-plugin:1.16.20.0:delombok failed: A required class was missing while executing org.projectlombok:lombok-maven-plugin:1.16.20.0:delombok: com/sun/tools/javac/tree/JCTree$JCCompilationUnit
via GitHub by c0demark
, 1 month ago
Execution default of goal org.projectlombok:lombok-maven-plugin:1.16.20.0:delombok failed: A required class was missing while executing org.projectlombok:lombok-maven-plugin:1.16.20.0:delombok: com/sun/tools/javac/tree/JCTree$JCCompilationUnit
via Stack Overflow by Arturo Montaño
, 11 months ago
Execution default of goal org.jvnet.jaxb2.maven2:maven-jaxb2-plugin:0.13.1:generate failed.
via Stack Overflow by Prateek
, 4 months ago
Execution delombok of goal org.projectlombok:lombok-maven-plugin:1.16.10.0:delombok failed: A required class was missing while executing org.projectlombok:lombok-maven-plugin:1.16.10.0:delombok: com/sun/tools/javac/util/Context
java.lang.ClassNotFoundException: com.sun.xml.bind.v2.model.core.TypeInfoSet	at org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy.loadClass(SelfFirstStrategy.java:50)	at org.codehaus.plexus.classworlds.realm.ClassRealm.unsynchronizedLoadClass(ClassRealm.java:271)	at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:247)	at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:239)	at java.lang.ClassLoader.defineClass1(Native Method)	at java.lang.ClassLoader.defineClass(Unknown Source)	at java.security.SecureClassLoader.defineClass(Unknown Source)	at java.net.URLClassLoader.defineClass(Unknown Source)	at java.net.URLClassLoader.access$100(Unknown Source)	at java.net.URLClassLoader$1.run(Unknown Source)	at java.net.URLClassLoader$1.run(Unknown Source)	at java.security.AccessController.doPrivileged(Native Method)	at java.net.URLClassLoader.findClass(Unknown Source)	at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClassFromSelf(ClassRealm.java:401)	at org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy.loadClass(SelfFirstStrategy.java:42)	at org.codehaus.plexus.classworlds.realm.ClassRealm.unsynchronizedLoadClass(ClassRealm.java:271)	at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:247)	at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:239)	at java.lang.Class.getDeclaredMethods0(Native Method)	at java.lang.Class.privateGetDeclaredMethods(Unknown Source)	at java.lang.Class.getDeclaredMethods(Unknown Source)	at com.google.inject.spi.InjectionPoint.getInjectionPoints(InjectionPoint.java:674)	at com.google.inject.spi.InjectionPoint.forInstanceMethodsAndFields(InjectionPoint.java:366)	at com.google.inject.internal.ConstructorBindingImpl.getInternalDependencies(ConstructorBindingImpl.java:165)	at com.google.inject.internal.InjectorImpl.getInternalDependencies(InjectorImpl.java:612)	at com.google.inject.internal.InjectorImpl.cleanup(InjectorImpl.java:568)	at com.google.inject.internal.InjectorImpl.initializeJitBinding(InjectorImpl.java:554)	at com.google.inject.internal.InjectorImpl.createJustInTimeBinding(InjectorImpl.java:877)	at com.google.inject.internal.InjectorImpl.createJustInTimeBindingRecursive(InjectorImpl.java:798)	at com.google.inject.internal.InjectorImpl.getJustInTimeBinding(InjectorImpl.java:281)	at com.google.inject.internal.InjectorImpl.getBindingOrThrow(InjectorImpl.java:213)	at com.google.inject.internal.InjectorImpl.getProviderOrThrow(InjectorImpl.java:998)	at com.google.inject.internal.InjectorImpl.getProvider(InjectorImpl.java:1031)	at com.google.inject.internal.InjectorImpl.getProvider(InjectorImpl.java:994)	at com.google.inject.internal.InjectorImpl.getInstance(InjectorImpl.java:1044)	at org.eclipse.sisu.space.AbstractDeferredClass.get(AbstractDeferredClass.java:48)	at com.google.inject.internal.ProviderInternalFactory.provision(ProviderInternalFactory.java:86)	at com.google.inject.internal.InternalFactoryToInitializableAdapter.provision(InternalFactoryToInitializableAdapter.java:54)	at com.google.inject.internal.ProviderInternalFactory$1.call(ProviderInternalFactory.java:70)	at com.google.inject.internal.ProvisionListenerStackCallback$Provision.provision(ProvisionListenerStackCallback.java:115)	at org.eclipse.sisu.bean.BeanScheduler$Activator.onProvision(BeanScheduler.java:176)	at com.google.inject.internal.ProvisionListenerStackCallback$Provision.provision(ProvisionListenerStackCallback.java:126)	at com.google.inject.internal.ProvisionListenerStackCallback.provision(ProvisionListenerStackCallback.java:68)	at com.google.inject.internal.ProviderInternalFactory.circularGet(ProviderInternalFactory.java:68)	at com.google.inject.internal.InternalFactoryToInitializableAdapter.get(InternalFactoryToInitializableAdapter.java:46)	at com.google.inject.internal.InjectorImpl$2$1.call(InjectorImpl.java:1009)	at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1059)	at com.google.inject.internal.InjectorImpl$2.get(InjectorImpl.java:1005)	at com.google.inject.internal.SingletonScope$1.get(SingletonScope.java:36)	at org.eclipse.sisu.inject.LazyBeanEntry.getValue(LazyBeanEntry.java:81)	at org.eclipse.sisu.plexus.LazyPlexusBean.getValue(LazyPlexusBean.java:51)	at org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:263)	at org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:255)	at org.apache.maven.plugin.internal.DefaultMavenPluginManager.getConfiguredMojo(DefaultMavenPluginManager.java:546)	at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:121)	at org.eclipse.m2e.core.internal.embedder.MavenImpl.execute(MavenImpl.java:331)	at org.eclipse.m2e.core.internal.embedder.MavenImpl$11.call(MavenImpl.java:1362)	at org.eclipse.m2e.core.internal.embedder.MavenImpl$11.call(MavenImpl.java:1)	at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.executeBare(MavenExecutionContext.java:176)	at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:112)	at org.eclipse.m2e.core.internal.embedder.MavenImpl.execute(MavenImpl.java:1360)	at org.eclipse.m2e.core.project.configurator.MojoExecutionBuildParticipant.build(MojoExecutionBuildParticipant.java:52)	at org.eclipse.m2e.core.internal.builder.MavenBuilderImpl.build(MavenBuilderImpl.java:137)	at org.eclipse.m2e.core.internal.builder.MavenBuilder$1.method(MavenBuilder.java:172)	at org.eclipse.m2e.core.internal.builder.MavenBuilder$1.method(MavenBuilder.java:1)	at org.eclipse.m2e.core.internal.builder.MavenBuilder$BuildMethod$1$1.call(MavenBuilder.java:115)	at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.executeBare(MavenExecutionContext.java:176)	at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:112)	at org.eclipse.m2e.core.internal.builder.MavenBuilder$BuildMethod$1.call(MavenBuilder.java:105)	at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.executeBare(MavenExecutionContext.java:176)	at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:151)	at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:99)	at org.eclipse.m2e.core.internal.builder.MavenBuilder$BuildMethod.execute(MavenBuilder.java:86)	at org.eclipse.m2e.core.internal.builder.MavenBuilder.build(MavenBuilder.java:200)	at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:734)	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:205)	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:245)	at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:300)	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:303)	at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:359)	at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:382)	at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:144)	at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:235)	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)