Reuse JAXBContext instance (Slow mapping initialization)
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IvanRF October 7, 2015 at 12:21 AM
@Steve Ebersole I currently about to send a new issue, it's the same as HHH-10093 but for version 5.0.2. So, the class names are different. Do I need to create a new ticket for version 5.0.2? or you can update that ticket to include that version too?
Steve Ebersole October 7, 2015 at 12:06 AM
It does not look like the change was applied properly to the 5.0 branch. https://hibernate.atlassian.net/browse/HHH-10170#icft=HHH-10170 will apply it there.
IvanRF October 6, 2015 at 11:24 PM
Looking at GitHub, the tag 5.0.2 includes MappingBinder.java from 4 Jun, and the master (the correct one) is from 1 Sep. So, it is in the master but why it was not included in the tag?
IvanRF October 6, 2015 at 11:17 PM
@Steve Ebersole
IvanRF October 6, 2015 at 11:16 PM
How do I reopen this issue?? I tested version 5.0.2 and it's taking 10 seconds again to start (instead of 3s). I looked into the code, and this commit was reverted. Why???
I tried to migrate from 4.3.11 to 5.0.0 Final, but the time needed for mappings during start-up has dramatically increased.
In 4.3.11 takes 2 seconds, and in 5.0.0 Final needs 8-9 seconds.
I'm using plain Java SE (I do not use Spring or other framework).
I updated the code, I took the code from the tutorial
sessionFactory = new MetadataSources( registry ).buildMetadata().buildSessionFactory();
I made several tests modifying my configuration options with no luck
I did a deep debugging and the most time consuming call was
JAXBContext.newInstance( modelClass );
in jaxb() function from org.hibernate.boot.jaxb.internal.AbstractBinder
Debug for 4.3.11
12:54:29,722 DEBUG logging:194 - Logging Provider: org.jboss.logging.Log4jLoggerProvider 12:54:29,941 INFO Version:66 - HCANN000001: Hibernate Commons Annotations {4.0.5.Final} 12:54:29,941 INFO Version:54 - HHH000412: Hibernate Core {4.3.11.Final} 12:54:29,941 INFO Environment:239 - HHH000206: hibernate.properties not found 12:54:29,957 INFO Environment:346 - HHH000021: Bytecode provider name : javassist 12:54:29,988 INFO Configuration:2075 - HHH000043: Configuring from resource: /hibernate.cfg.xml 12:54:29,988 INFO Configuration:2094 - HHH000040: Configuration resource: /hibernate.cfg.xml 12:54:30,050 INFO Configuration:759 - HHH000221: Reading mappings from resource: datos/Rubro.hbm.xml 12:54:30,097 INFO Configuration:759 - HHH000221: Reading mappings from resource: datos/ComprobanteCliente.hbm.xml 12:54:30,144 INFO Configuration:759 - HHH000221: Reading mappings from resource: datos/TipoArticulo.hbm.xml 12:54:30,160 INFO Configuration:759 - HHH000221: Reading mappings from resource: datos/ArticuloXPrecio.hbm.xml 12:54:30,175 INFO Configuration:759 - HHH000221: Reading mappings from resource: datos/Asiento.hbm.xml 12:54:30,191 INFO Configuration:759 - HHH000221: Reading mappings from resource: datos/ComprobanteProveedor.hbm.xml 12:54:30,207 INFO Configuration:759 - HHH000221: Reading mappings from resource: datos/ComprobanteXRecibo.hbm.xml 12:54:30,238 INFO Configuration:759 - HHH000221: Reading mappings from resource: datos/ArticuloXComprobante.hbm.xml 12:54:30,254 INFO Configuration:759 - HHH000221: Reading mappings from resource: datos/ConfiguracionConstantes.hbm.xml 12:54:30,285 INFO Configuration:759 - HHH000221: Reading mappings from resource: datos/Comprobante.hbm.xml 12:54:30,316 INFO Configuration:759 - HHH000221: Reading mappings from resource: datos/ArticuloXFoto.hbm.xml 12:54:30,332 INFO Configuration:759 - HHH000221: Reading mappings from resource: datos/Usuario.hbm.xml 12:54:30,363 INFO Configuration:759 - HHH000221: Reading mappings from resource: datos/BandejaXComprobante.hbm.xml 12:54:30,379 INFO Configuration:759 - HHH000221: Reading mappings from resource: datos/ConfiguracionEquipo.hbm.xml 12:54:30,394 INFO Configuration:759 - HHH000221: Reading mappings from resource: datos/Sucursal.hbm.xml 12:54:30,410 INFO Configuration:759 - HHH000221: Reading mappings from resource: datos/ProveedorXTipoArticulo.hbm.xml 12:54:30,426 INFO Configuration:759 - HHH000221: Reading mappings from resource: datos/Cheque.hbm.xml 12:54:30,445 INFO Configuration:759 - HHH000221: Reading mappings from resource: datos/CertificadoRetencion.hbm.xml 12:54:30,461 INFO Configuration:759 - HHH000221: Reading mappings from resource: datos/ComprobanteClienteXPedidoWeb.hbm.xml 12:54:30,483 INFO Configuration:759 - HHH000221: Reading mappings from resource: datos/Articulo.hbm.xml 12:54:30,512 INFO Configuration:759 - HHH000221: Reading mappings from resource: datos/AsientoXCuentaContable.hbm.xml 12:54:30,531 INFO Configuration:759 - HHH000221: Reading mappings from resource: datos/Configuracion.hbm.xml 12:54:30,557 INFO Configuration:759 - HHH000221: Reading mappings from resource: datos/Cuenta.hbm.xml 12:54:30,574 INFO Configuration:759 - HHH000221: Reading mappings from resource: datos/BancoMovimiento.hbm.xml 12:54:30,587 INFO Configuration:759 - HHH000221: Reading mappings from resource: datos/Vendedor.hbm.xml 12:54:30,601 INFO Configuration:759 - HHH000221: Reading mappings from resource: datos/CuentaContable.hbm.xml 12:54:30,614 INFO Configuration:759 - HHH000221: Reading mappings from resource: datos/Banco.hbm.xml 12:54:30,626 INFO Configuration:759 - HHH000221: Reading mappings from resource: datos/Documento.hbm.xml 12:54:30,639 INFO Configuration:2216 - HHH000041: Configured SessionFactory: null 12:54:30,722 WARN DriverManagerConnectionProviderImpl:93 - HHH000402: Using Hibernate built-in connection pool (not for production use!) 12:54:30,730 INFO DriverManagerConnectionProviderImpl:166 - HHH000401: using driver [com.mysql.jdbc.Driver] at URL [jdbc:mysql://***/***] 12:54:30,737 INFO DriverManagerConnectionProviderImpl:175 - HHH000046: Connection properties: {user=****, password=****} 12:54:30,751 INFO DriverManagerConnectionProviderImpl:180 - HHH000006: Autocommit mode: false 12:54:30,768 INFO DriverManagerConnectionProviderImpl:102 - HHH000115: Hibernate connection pool size: 1 (min=1) 12:54:31,053 INFO Dialect:145 - HHH000400: Using dialect: org.hibernate.dialect.MySQL5InnoDBDialect 12:54:31,187 INFO TransactionFactoryInitiator:62 - HHH000399: Using default transaction strategy (direct JDBC transactions) 12:54:31,191 INFO ASTQueryTranslatorFactory:47 - HHH000397: Using ASTQueryTranslatorFactory
Debug for 5.0.0 Final
13:04:48,941 DEBUG logging:101 - Logging Provider: org.jboss.logging.Log4jLoggerProvider 13:04:49,149 INFO Version:37 - HHH000412: Hibernate Core {5.0.0.Final} 13:04:49,151 INFO Environment:213 - HHH000206: hibernate.properties not found 13:04:49,165 INFO Environment:317 - HHH000021: Bytecode provider name : javassist 13:04:49,185 DEBUG LocalXmlResourceResolver:57 - Interpreting public/system identifier : [-//Hibernate/Hibernate Configuration DTD 3.0//EN] - [http://www.hibernate.org/dtd/hibernate-configuration-3.0.dtd] 13:04:49,185 DEBUG LocalXmlResourceResolver:85 - Recognized hibernate-configuration identifier; attempting to resolve on classpath under org/hibernate/ 13:04:49,388 INFO Version:66 - HCANN000001: Hibernate Commons Annotations {5.0.0.Final} 13:04:49,388 DEBUG LocalXmlResourceResolver:57 - Interpreting public/system identifier : [-//Hibernate/Hibernate Mapping DTD 3.0//EN] - [http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd] 13:04:49,404 DEBUG LocalXmlResourceResolver:59 - Recognized hibernate-mapping identifier; attempting to resolve on classpath under org/hibernate/ 13:04:49,435 DEBUG MappingBinder:54 - Performing JAXB binding of hbm.xml document : Origin(name=datos/Rubro.hbm.xml,type=RESOURCE) 13:04:50,172 DEBUG LocalXmlResourceResolver:57 - Interpreting public/system identifier : [-//Hibernate/Hibernate Mapping DTD 3.0//EN] - [http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd] 13:04:50,173 DEBUG LocalXmlResourceResolver:59 - Recognized hibernate-mapping identifier; attempting to resolve on classpath under org/hibernate/ 13:04:50,197 DEBUG MappingBinder:54 - Performing JAXB binding of hbm.xml document : Origin(name=datos/ComprobanteCliente.hbm.xml,type=RESOURCE) 13:04:50,415 DEBUG LocalXmlResourceResolver:57 - Interpreting public/system identifier : [-//Hibernate/Hibernate Mapping DTD 3.0//EN] - [http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd] 13:04:50,416 DEBUG LocalXmlResourceResolver:59 - Recognized hibernate-mapping identifier; attempting to resolve on classpath under org/hibernate/ 13:04:50,438 DEBUG MappingBinder:54 - Performing JAXB binding of hbm.xml document : Origin(name=datos/TipoArticulo.hbm.xml,type=RESOURCE) 13:04:50,640 DEBUG LocalXmlResourceResolver:57 - Interpreting public/system identifier : [-//Hibernate/Hibernate Mapping DTD 3.0//EN] - [http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd] 13:04:50,641 DEBUG LocalXmlResourceResolver:59 - Recognized hibernate-mapping identifier; attempting to resolve on classpath under org/hibernate/ 13:04:50,656 DEBUG MappingBinder:54 - Performing JAXB binding of hbm.xml document : Origin(name=datos/ArticuloXPrecio.hbm.xml,type=RESOURCE) 13:04:50,922 DEBUG LocalXmlResourceResolver:57 - Interpreting public/system identifier : [-//Hibernate/Hibernate Mapping DTD 3.0//EN] - [http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd] 13:04:50,922 DEBUG LocalXmlResourceResolver:59 - Recognized hibernate-mapping identifier; attempting to resolve on classpath under org/hibernate/ 13:04:50,937 DEBUG MappingBinder:54 - Performing JAXB binding of hbm.xml document : Origin(name=datos/Asiento.hbm.xml,type=RESOURCE) 13:04:51,306 DEBUG LocalXmlResourceResolver:57 - Interpreting public/system identifier : [-//Hibernate/Hibernate Mapping DTD 3.0//EN] - [http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd] 13:04:51,319 DEBUG LocalXmlResourceResolver:59 - Recognized hibernate-mapping identifier; attempting to resolve on classpath under org/hibernate/ 13:04:51,335 DEBUG MappingBinder:54 - Performing JAXB binding of hbm.xml document : Origin(name=datos/ComprobanteProveedor.hbm.xml,type=RESOURCE) 13:04:51,678 DEBUG LocalXmlResourceResolver:57 - Interpreting public/system identifier : [-//Hibernate/Hibernate Mapping DTD 3.0//EN] - [http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd] 13:04:51,679 DEBUG LocalXmlResourceResolver:59 - Recognized hibernate-mapping identifier; attempting to resolve on classpath under org/hibernate/ 13:04:51,698 DEBUG MappingBinder:54 - Performing JAXB binding of hbm.xml document : Origin(name=datos/ComprobanteXRecibo.hbm.xml,type=RESOURCE) 13:04:52,040 DEBUG LocalXmlResourceResolver:57 - Interpreting public/system identifier : [-//Hibernate/Hibernate Mapping DTD 3.0//EN] - [http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd] 13:04:52,040 DEBUG LocalXmlResourceResolver:59 - Recognized hibernate-mapping identifier; attempting to resolve on classpath under org/hibernate/ 13:04:52,059 DEBUG MappingBinder:54 - Performing JAXB binding of hbm.xml document : Origin(name=datos/ArticuloXComprobante.hbm.xml,type=RESOURCE) 13:04:52,401 DEBUG LocalXmlResourceResolver:57 - Interpreting public/system identifier : [-//Hibernate/Hibernate Mapping DTD 3.0//EN] - [http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd] 13:04:52,401 DEBUG LocalXmlResourceResolver:59 - Recognized hibernate-mapping identifier; attempting to resolve on classpath under org/hibernate/ 13:04:52,420 DEBUG MappingBinder:54 - Performing JAXB binding of hbm.xml document : Origin(name=datos/ConfiguracionConstantes.hbm.xml,type=RESOURCE) 13:04:52,733 DEBUG LocalXmlResourceResolver:57 - Interpreting public/system identifier : [-//Hibernate/Hibernate Mapping DTD 3.0//EN] - [http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd] 13:04:52,733 DEBUG LocalXmlResourceResolver:59 - Recognized hibernate-mapping identifier; attempting to resolve on classpath under org/hibernate/ 13:04:52,764 DEBUG MappingBinder:54 - Performing JAXB binding of hbm.xml document : Origin(name=datos/Comprobante.hbm.xml,type=RESOURCE) 13:04:53,077 DEBUG LocalXmlResourceResolver:57 - Interpreting public/system identifier : [-//Hibernate/Hibernate Mapping DTD 3.0//EN] - [http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd] 13:04:53,077 DEBUG LocalXmlResourceResolver:59 - Recognized hibernate-mapping identifier; attempting to resolve on classpath under org/hibernate/ 13:04:53,096 DEBUG MappingBinder:54 - Performing JAXB binding of hbm.xml document : Origin(name=datos/ArticuloXFoto.hbm.xml,type=RESOURCE) 13:04:53,394 DEBUG LocalXmlResourceResolver:57 - Interpreting public/system identifier : [-//Hibernate/Hibernate Mapping DTD 3.0//EN] - [http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd] 13:04:53,394 DEBUG LocalXmlResourceResolver:59 - Recognized hibernate-mapping identifier; attempting to resolve on classpath under org/hibernate/ 13:04:53,409 DEBUG MappingBinder:54 - Performing JAXB binding of hbm.xml document : Origin(name=datos/Usuario.hbm.xml,type=RESOURCE) 13:04:53,721 DEBUG LocalXmlResourceResolver:57 - Interpreting public/system identifier : [-//Hibernate/Hibernate Mapping DTD 3.0//EN] - [http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd] 13:04:53,721 DEBUG LocalXmlResourceResolver:59 - Recognized hibernate-mapping identifier; attempting to resolve on classpath under org/hibernate/ 13:04:53,737 DEBUG MappingBinder:54 - Performing JAXB binding of hbm.xml document : Origin(name=datos/BandejaXComprobante.hbm.xml,type=RESOURCE) 13:04:54,096 DEBUG LocalXmlResourceResolver:57 - Interpreting public/system identifier : [-//Hibernate/Hibernate Mapping DTD 3.0//EN] - [http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd] 13:04:54,096 DEBUG LocalXmlResourceResolver:59 - Recognized hibernate-mapping identifier; attempting to resolve on classpath under org/hibernate/ 13:04:54,112 DEBUG MappingBinder:54 - Performing JAXB binding of hbm.xml document : Origin(name=datos/ConfiguracionEquipo.hbm.xml,type=RESOURCE) 13:04:54,440 DEBUG LocalXmlResourceResolver:57 - Interpreting public/system identifier : [-//Hibernate/Hibernate Mapping DTD 3.0//EN] - [http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd] 13:04:54,444 DEBUG LocalXmlResourceResolver:59 - Recognized hibernate-mapping identifier; attempting to resolve on classpath under org/hibernate/ 13:04:54,462 DEBUG MappingBinder:54 - Performing JAXB binding of hbm.xml document : Origin(name=datos/Sucursal.hbm.xml,type=RESOURCE) 13:04:54,743 DEBUG LocalXmlResourceResolver:57 - Interpreting public/system identifier : [-//Hibernate/Hibernate Mapping DTD 3.0//EN] - [http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd] 13:04:54,743 DEBUG LocalXmlResourceResolver:59 - Recognized hibernate-mapping identifier; attempting to resolve on classpath under org/hibernate/ 13:04:54,758 DEBUG MappingBinder:54 - Performing JAXB binding of hbm.xml document : Origin(name=datos/ProveedorXTipoArticulo.hbm.xml,type=RESOURCE) 13:04:55,031 DEBUG LocalXmlResourceResolver:57 - Interpreting public/system identifier : [-//Hibernate/Hibernate Mapping DTD 3.0//EN] - [http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd] 13:04:55,032 DEBUG LocalXmlResourceResolver:59 - Recognized hibernate-mapping identifier; attempting to resolve on classpath under org/hibernate/ 13:04:55,051 DEBUG MappingBinder:54 - Performing JAXB binding of hbm.xml document : Origin(name=datos/Cheque.hbm.xml,type=RESOURCE) 13:04:55,321 DEBUG LocalXmlResourceResolver:57 - Interpreting public/system identifier : [-//Hibernate/Hibernate Mapping DTD 3.0//EN] - [http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd] 13:04:55,322 DEBUG LocalXmlResourceResolver:59 - Recognized hibernate-mapping identifier; attempting to resolve on classpath under org/hibernate/ 13:04:55,332 DEBUG MappingBinder:54 - Performing JAXB binding of hbm.xml document : Origin(name=datos/CertificadoRetencion.hbm.xml,type=RESOURCE) 13:04:55,582 DEBUG LocalXmlResourceResolver:57 - Interpreting public/system identifier : [-//Hibernate/Hibernate Mapping DTD 3.0//EN] - [http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd] 13:04:55,595 DEBUG LocalXmlResourceResolver:59 - Recognized hibernate-mapping identifier; attempting to resolve on classpath under org/hibernate/ 13:04:55,597 DEBUG MappingBinder:54 - Performing JAXB binding of hbm.xml document : Origin(name=datos/ComprobanteClienteXPedidoWeb.hbm.xml,type=RESOURCE) 13:04:55,891 DEBUG LocalXmlResourceResolver:57 - Interpreting public/system identifier : [-//Hibernate/Hibernate Mapping DTD 3.0//EN] - [http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd] 13:04:55,891 DEBUG LocalXmlResourceResolver:59 - Recognized hibernate-mapping identifier; attempting to resolve on classpath under org/hibernate/ 13:04:55,908 DEBUG MappingBinder:54 - Performing JAXB binding of hbm.xml document : Origin(name=datos/Articulo.hbm.xml,type=RESOURCE) 13:04:56,183 DEBUG LocalXmlResourceResolver:57 - Interpreting public/system identifier : [-//Hibernate/Hibernate Mapping DTD 3.0//EN] - [http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd] 13:04:56,183 DEBUG LocalXmlResourceResolver:59 - Recognized hibernate-mapping identifier; attempting to resolve on classpath under org/hibernate/ 13:04:56,183 DEBUG MappingBinder:54 - Performing JAXB binding of hbm.xml document : Origin(name=datos/AsientoXCuentaContable.hbm.xml,type=RESOURCE) 13:04:56,449 DEBUG LocalXmlResourceResolver:57 - Interpreting public/system identifier : [-//Hibernate/Hibernate Mapping DTD 3.0//EN] - [http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd] 13:04:56,449 DEBUG LocalXmlResourceResolver:59 - Recognized hibernate-mapping identifier; attempting to resolve on classpath under org/hibernate/ 13:04:56,465 DEBUG MappingBinder:54 - Performing JAXB binding of hbm.xml document : Origin(name=datos/Configuracion.hbm.xml,type=RESOURCE) 13:04:56,730 DEBUG LocalXmlResourceResolver:57 - Interpreting public/system identifier : [-//Hibernate/Hibernate Mapping DTD 3.0//EN] - [http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd] 13:04:56,741 DEBUG LocalXmlResourceResolver:59 - Recognized hibernate-mapping identifier; attempting to resolve on classpath under org/hibernate/ 13:04:56,756 DEBUG MappingBinder:54 - Performing JAXB binding of hbm.xml document : Origin(name=datos/Cuenta.hbm.xml,type=RESOURCE) 13:04:57,025 DEBUG LocalXmlResourceResolver:57 - Interpreting public/system identifier : [-//Hibernate/Hibernate Mapping DTD 3.0//EN] - [http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd] 13:04:57,026 DEBUG LocalXmlResourceResolver:59 - Recognized hibernate-mapping identifier; attempting to resolve on classpath under org/hibernate/ 13:04:57,041 DEBUG MappingBinder:54 - Performing JAXB binding of hbm.xml document : Origin(name=datos/BancoMovimiento.hbm.xml,type=RESOURCE) 13:04:57,304 DEBUG LocalXmlResourceResolver:57 - Interpreting public/system identifier : [-//Hibernate/Hibernate Mapping DTD 3.0//EN] - [http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd] 13:04:57,305 DEBUG LocalXmlResourceResolver:59 - Recognized hibernate-mapping identifier; attempting to resolve on classpath under org/hibernate/ 13:04:57,319 DEBUG MappingBinder:54 - Performing JAXB binding of hbm.xml document : Origin(name=datos/Vendedor.hbm.xml,type=RESOURCE) 13:04:57,570 DEBUG LocalXmlResourceResolver:57 - Interpreting public/system identifier : [-//Hibernate/Hibernate Mapping DTD 3.0//EN] - [http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd] 13:04:57,570 DEBUG LocalXmlResourceResolver:59 - Recognized hibernate-mapping identifier; attempting to resolve on classpath under org/hibernate/ 13:04:57,586 DEBUG MappingBinder:54 - Performing JAXB binding of hbm.xml document : Origin(name=datos/CuentaContable.hbm.xml,type=RESOURCE) 13:04:57,836 DEBUG LocalXmlResourceResolver:57 - Interpreting public/system identifier : [-//Hibernate/Hibernate Mapping DTD 3.0//EN] - [http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd] 13:04:57,850 DEBUG LocalXmlResourceResolver:59 - Recognized hibernate-mapping identifier; attempting to resolve on classpath under org/hibernate/ 13:04:57,851 DEBUG MappingBinder:54 - Performing JAXB binding of hbm.xml document : Origin(name=datos/Banco.hbm.xml,type=RESOURCE) 13:04:58,117 DEBUG LocalXmlResourceResolver:57 - Interpreting public/system identifier : [-//Hibernate/Hibernate Mapping DTD 3.0//EN] - [http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd] 13:04:58,117 DEBUG LocalXmlResourceResolver:59 - Recognized hibernate-mapping identifier; attempting to resolve on classpath under org/hibernate/ 13:04:58,132 DEBUG MappingBinder:54 - Performing JAXB binding of hbm.xml document : Origin(name=datos/Documento.hbm.xml,type=RESOURCE) 13:04:58,476 WARN DriverManagerConnectionProviderImpl:76 - HHH000402: Using Hibernate built-in connection pool (not for production use!) 13:04:58,485 INFO DriverManagerConnectionProviderImpl:149 - HHH000401: using driver [com.mysql.jdbc.Driver] at URL [jdbc:mysql://***/***] 13:04:58,492 INFO DriverManagerConnectionProviderImpl:158 - HHH000046: Connection properties: {user=****, password=****} 13:04:58,494 INFO DriverManagerConnectionProviderImpl:163 - HHH000006: Autocommit mode: false 13:04:58,510 INFO DriverManagerConnectionProviderImpl:85 - HHH000115: Hibernate connection pool size: 1 (min=1) 13:04:58,682 INFO Dialect:154 - HHH000400: Using dialect: org.hibernate.dialect.MySQL5InnoDBDialect 13:05:01,252 INFO QueryTranslatorFactoryInitiator:47 - HHH000397: Using ASTQueryTranslatorFactory