An annotation processor threw an uncaught exception.
Consult the following stack trace for details.
java.lang.RuntimeException: javax.annotation.processing.FilerException: Attempt to recreate a file for type howdenwacolda.entidades.Roles_
    at org.eclipse.persistence.internal.jpa.modelgen.CanonicalModelProcessor.process(CanonicalModelProcessor.java:407)
    at com.sun.tools.javac.processing.JavacProcessingEnvironment.callProcessor(JavacProcessingEnvironment.java:794)
    at com.sun.tools.javac.processing.JavacProcessingEnvironment.discoverAndRunProcs(JavacProcessingEnvironment.java:705)
    at com.sun.tools.javac.processing.JavacProcessingEnvironment.access$1800(JavacProcessingEnvironment.java:91)
    at com.sun.tools.javac.processing.JavacProcessingEnvironment$Round.run(JavacProcessingEnvironment.java:1035)
    at com.sun.tools.javac.processing.JavacProcessingEnvironment.doProcessing(JavacProcessingEnvironment.java:1176)
    at com.sun.tools.javac.main.JavaCompiler.processAnnotations(JavaCompiler.java:1170)
    at com.sun.tools.javac.main.JavaCompiler.compile(JavaCompiler.java:856)
    at com.sun.tools.javac.main.Main.compile(Main.java:523)
    at com.sun.tools.javac.main.Main.compile(Main.java:381)
    at com.sun.tools.javac.main.Main.compile(Main.java:370)
    at com.sun.tools.javac.main.Main.compile(Main.java:361)
    at com.sun.tools.javac.Main.compile(Main.java:56)
    at com.sun.tools.javac.Main.main(Main.java:42)
Caused by: javax.annotation.processing.FilerException: Attempt to recreate a file for type howdenwacolda.entidades.Roles_
    at com.sun.tools.javac.processing.JavacFiler.checkNameAndExistence(JavacFiler.java:522)
    at com.sun.tools.javac.processing.JavacFiler.createSourceOrClassFile(JavacFiler.java:396)
    at com.sun.tools.javac.processing.JavacFiler.createSourceFile(JavacFiler.java:378)
    at org.eclipse.persistence.internal.jpa.modelgen.CanonicalModelProcessor.generateCanonicalModelClass(CanonicalModelProcessor.java:98)
    at org.eclipse.persistence.internal.jpa.modelgen.CanonicalModelProcessor.generateCanonicalModelClasses(CanonicalModelProcessor.java:226)
    at org.eclipse.persistence.internal.jpa.modelgen.CanonicalModelProcessor.process(CanonicalModelProcessor.java:403)
    ... 13 more
C:UsersPriojectsDocumentsNetBeansProjectsHowdenWacoldanbprojectbuild-impl.xml:955: The following error occurred while executing this line:
C:UsersPriojectsDocumentsNetBeansProjectsHowdenWacoldanbprojectbuild-impl.xml:295: Compile failed; see the compiler error output for details.
BUILD FAILED (total time: 3 seconds)

<?xml version="1.0" encoding="UTF-8"?>
<persistence version="2.1" xmlns="http://xmlns.jcp.org/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/persistence http://xmlns.jcp.org/xml/ns/persistence/persistence_2_1.xsd">
  <persistence-unit name="HowdenWacoldaPU" transaction-type="RESOURCE_LOCAL">
    <provider>org.eclipse.persistence.jpa.PersistenceProvider</provider>
    <class>howdenwacolda.entidades.AutorizadoRamos</class>
    <class>howdenwacolda.entidades.Ramos</class>
    <class>howdenwacolda.entidades.TipoIntermediario</class>
    <class>howdenwacolda.entidades.Empleados</class>
    <class>howdenwacolda.entidades.IndicadorVinculacion</class>
    <class>howdenwacolda.entidades.EstadoAutorizacion</class>
    <class>howdenwacolda.entidades.AutorizadoRamos</class>
    <class>howdenwacolda.entidades.TipoIdentificacion</class>
    <class>howdenwacolda.entidades.Roles</class>
    <class>howdenwacolda.entidades.Usuarios</class>
    <properties>
      <property name="javax.persistence.jdbc.url" value="jdbc:sqlserver://localhost:1433;databaseName=SucisHowdenWacolda"/>
      <property name="javax.persistence.jdbc.user" value="sa"/>
      <property name="javax.persistence.jdbc.driver" value="com.microsoft.sqlserver.jdbc.SQLServerDriver"/>
      <property name="javax.persistence.jdbc.password" value="P@ssw0rd"/>
    </properties>
  </persistence-unit>
  <persistence-unit name="HowdenWacoldaPU2" transaction-type="RESOURCE_LOCAL">
    <provider>org.eclipse.persistence.jpa.PersistenceProvider</provider>
    <class>howdenwacolda.entidades.AutorizadoRamos</class>
    <class>howdenwacolda.entidades.Empleados</class>
    <class>howdenwacolda.entidades.EstadoAutorizacion</class>
    <class>howdenwacolda.entidades.IndicadorVinculacion</class>
    <class>howdenwacolda.entidades.Ramos</class>
    <class>howdenwacolda.entidades.Roles</class>
    <class>howdenwacolda.entidades.TipoIdentificacion</class>
    <class>howdenwacolda.entidades.TipoIntermediario</class>
    <class>howdenwacolda.entidades.Usuarios</class>
    <properties>
      <property name="javax.persistence.jdbc.url" value="jdbc:sqlserver://localhost:1433;databaseName=SucisHowdenWacolda"/>
      <property name="javax.persistence.jdbc.user" value="sa"/>
      <property name="javax.persistence.jdbc.driver" value="com.microsoft.sqlserver.jdbc.SQLServerDriver"/>
      <property name="javax.persistence.jdbc.password" value="P@ssw0rd"/>
    </properties>
  </persistence-unit>
</persistence>