javax.persistence.PersistenceException: Unable to build entity manager factory

stackoverflow.com | 3 months ago
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    Stack Overflow | 1 year ago | Thiago Rodrigues
    javax.persistence.PersistenceException: Unable to build entity manager factory
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Root Cause Analysis

  1. java.lang.ClassNotFoundException

    com.fasterxml.jackson.core.type.TypeReference

    at java.net.URLClassLoader.findClass()
  2. Java RT
    Class.forName
    1. java.net.URLClassLoader.findClass(Unknown Source)
    2. java.lang.ClassLoader.loadClass(Unknown Source)
    3. sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
    4. java.lang.ClassLoader.loadClass(Unknown Source)
    5. java.lang.Class.forName0(Native Method)
    6. java.lang.Class.forName(Unknown Source)
    6 frames
  3. org.hibernate.boot
    MetadataBuildingProcess.prepare
    1. org.hibernate.boot.registry.classloading.internal.ClassLoaderServiceImpl.classForName(ClassLoaderServiceImpl.java:226)
    2. org.hibernate.boot.model.process.internal.ScanningCoordinator.applyScanResultsToManagedResources(ScanningCoordinator.java:235)
    3. org.hibernate.boot.model.process.internal.ScanningCoordinator.coordinateScan(ScanningCoordinator.java:81)
    4. org.hibernate.boot.model.process.spi.MetadataBuildingProcess.prepare(MetadataBuildingProcess.java:98)
    4 frames
  4. org.hibernate.jpa
    HibernatePersistenceProvider.createEntityManagerFactory
    1. org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.<init>(EntityManagerFactoryBuilderImpl.java:194)
    2. org.hibernate.jpa.boot.spi.Bootstrap.getEntityManagerFactoryBuilder(Bootstrap.java:34)
    3. org.hibernate.jpa.HibernatePersistenceProvider.getEntityManagerFactoryBuilder(HibernatePersistenceProvider.java:165)
    4. org.hibernate.jpa.HibernatePersistenceProvider.getEntityManagerFactoryBuilderOrNull(HibernatePersistenceProvider.java:114)
    5. org.hibernate.jpa.HibernatePersistenceProvider.getEntityManagerFactoryBuilderOrNull(HibernatePersistenceProvider.java:71)
    6. org.hibernate.jpa.HibernatePersistenceProvider.createEntityManagerFactory(HibernatePersistenceProvider.java:52)
    6 frames
  5. JavaEE 7
    Persistence.createEntityManagerFactory
    1. javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:55)
    2. javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:39)
    2 frames
  6. br.org.eldorado
    Tasks$2.call
    1. br.org.eldorado.crp.util.Conexao.<clinit>(Conexao.java:18)
    2. br.org.eldorado.crp.controller.Tasks$2.call(Tasks.java:39)
    3. br.org.eldorado.crp.controller.Tasks$2.call(Tasks.java:1)
    3 frames
  7. javafx.concurrent
    Task$TaskCallable.call
    1. javafx.concurrent.Task$TaskCallable.call(Unknown Source)
    1 frame
  8. Java RT
    Thread.run
    1. java.util.concurrent.FutureTask.run(Unknown Source)
    2. java.lang.Thread.run(Unknown Source)
    2 frames