Avertissements Hibernate 5, comment les réparer?

Question

Au moment où je démarre mon application Hibernate 5, je reçois ces avertissements comme des fous. Comment pourrais-je me débarrasser d'eux? Voici mon fichier de configuration:

<?xml version="1.0" encoding="UTF-8"?> 
<!DOCTYPE hibernate-configuration PUBLIC "-//Hibernate/Hibernate Configuration DTD//EN" "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd"> 
<!-- 
Program developed by Hassan Althaf. 
Copyright © 2015, Hassan Althaf. 
Website: http://hassanalthaf.com 
--> 

<hibernate-configuration> 
    <session-factory> 
     <property name="hibernate.dialect"> 
      org.hibernate.dialect.MySQLDialect 
     </property> 
     <property name="hibernate.connecton.driver_class"> 
      com.mysql.jdbc.Driver 
     </property> 
     <property name="hibernate.connection.url"> 
      jdbc:mysql://127.0.0.1:3306/telemart 
     </property> 
     <property name="hibernate.connection.username"> 
      root 
     </property> 
     <property name="hibernate.connection.password"> 
      php123 
     </property> 
     <mapping resource="com/hassanalthaf/telemart/users/User.hbm.xml"/> 
     <mapping resource="com/hassanalthaf/telemart/customers/Customer.hbm.xml"/> 
     <mapping resource="com/hassanalthaf/telemart/inventory/Product.hbm.xml"/> 
     <mapping resource="com/hassanalthaf/telemart/orders/Order.hbm.xml"/> 
     <mapping resource="com/hassanalthaf/telemart/orders/OrderItem.hbm.xml"/> 
    </session-factory> 
</hibernate-configuration> 

Voici le résultat entier:

ant -f /Users/hassan/NetBeansProjects/TeleMart/TeleMart jfxsa-run 
init: 
Deleting: /Users/hassan/NetBeansProjects/TeleMart/TeleMart/build/built-jar.properties 
deps-jar: 
Updating property file: /Users/hassan/NetBeansProjects/TeleMart/TeleMart/build/built-jar.properties 
Duplicated project name in import. Project jfx-impl defined first in /Users/hassan/NetBeansProjects/TeleMart/TeleMart/nbproject/jfx-impl.xml and again in /Users/hassan/NetBeansProjects/TeleMart/TeleMart-Preloader/nbproject/jfx-impl.xml 
TeleMart-Preloader.init: 
TeleMart-Preloader.deps-jar: 
Updating property file: /Users/hassan/NetBeansProjects/TeleMart/TeleMart/build/built-jar.properties 
TeleMart-Preloader.compile: 
Copying 1 file to /Users/hassan/NetBeansProjects/TeleMart/TeleMart-Preloader/build 
Copy libraries to /Users/hassan/NetBeansProjects/TeleMart/TeleMart-Preloader/dist/lib. 
To run this application from the command line without Ant, try: 
/Library/Java/JavaVirtualMachines/jdk1.8.0_66.jdk/Contents/Home/bin/java -jar "/Users/hassan/NetBeansProjects/TeleMart/TeleMart-Preloader/dist/TeleMart-Preloader.jar" 
Deleting directory /Users/hassan/NetBeansProjects/TeleMart/TeleMart-Preloader/dist/lib 
Detected JavaFX Ant API version 1.3 
TeleMart-Preloader.jfx-deployment: 
TeleMart-Preloader.jar: 
compile: 
Deleting directory /Users/hassan/NetBeansProjects/TeleMart/TeleMart/dist/lib 
Copying 13 files to /Users/hassan/NetBeansProjects/TeleMart/TeleMart/dist/lib 
Detected JavaFX Ant API version 1.3 
jfx-deployment: 
jar: 
Copying 25 files to /Users/hassan/NetBeansProjects/TeleMart/TeleMart/dist/run2142585581 
jfx-project-run: 
Executing /Users/hassan/NetBeansProjects/TeleMart/TeleMart/dist/run2142585581/TeleMart.jar using platform /Library/Java/JavaVirtualMachines/jdk1.8.0_66.jdk/Contents/Home/bin/java 
Jan 10, 2016 4:36:32 PM org.hibernate.Version logVersion 
INFO: HHH000412: Hibernate Core {5.0.6.Final} 
Jan 10, 2016 4:36:32 PM org.hibernate.cfg.Environment <clinit> 
INFO: HHH000206: hibernate.properties not found 
Jan 10, 2016 4:36:32 PM org.hibernate.cfg.Environment buildBytecodeProvider 
INFO: HHH000021: Bytecode provider name : javassist 
Jan 10, 2016 4:36:32 PM org.hibernate.boot.jaxb.internal.stax.LocalXmlResourceResolver resolveEntity 
WARN: HHH90000012: Recognized obsolete hibernate namespace http://hibernate.sourceforge.net/hibernate-configuration. Use namespace http://www.hibernate.org/dtd/hibernate-configuration instead. Support for obsolete DTD/XSD namespaces may be removed at any time. 
Jan 10, 2016 4:36:33 PM org.hibernate.annotations.common.reflection.java.JavaReflectionManager <clinit> 
INFO: HCANN000001: Hibernate Commons Annotations {5.0.1.Final} 
Jan 10, 2016 4:36:33 PM org.hibernate.boot.jaxb.internal.stax.LocalXmlResourceResolver resolveEntity 
WARN: HHH90000012: Recognized obsolete hibernate namespace http://hibernate.sourceforge.net/hibernate-mapping. Use namespace http://www.hibernate.org/dtd/hibernate-mapping instead. Support for obsolete DTD/XSD namespaces may be removed at any time. 
Jan 10, 2016 4:36:34 PM org.hibernate.boot.jaxb.internal.stax.LocalXmlResourceResolver resolveEntity 
WARN: HHH90000012: Recognized obsolete hibernate namespace http://hibernate.sourceforge.net/hibernate-mapping. Use namespace http://www.hibernate.org/dtd/hibernate-mapping instead. Support for obsolete DTD/XSD namespaces may be removed at any time. 
Jan 10, 2016 4:36:34 PM org.hibernate.boot.jaxb.internal.stax.LocalXmlResourceResolver resolveEntity 
WARN: HHH90000012: Recognized obsolete hibernate namespace http://hibernate.sourceforge.net/hibernate-mapping. Use namespace http://www.hibernate.org/dtd/hibernate-mapping instead. Support for obsolete DTD/XSD namespaces may be removed at any time. 
Jan 10, 2016 4:36:34 PM org.hibernate.boot.jaxb.internal.stax.LocalXmlResourceResolver resolveEntity 
WARN: HHH90000012: Recognized obsolete hibernate namespace http://hibernate.sourceforge.net/hibernate-mapping. Use namespace http://www.hibernate.org/dtd/hibernate-mapping instead. Support for obsolete DTD/XSD namespaces may be removed at any time. 
Jan 10, 2016 4:36:34 PM org.hibernate.boot.jaxb.internal.stax.LocalXmlResourceResolver resolveEntity 
WARN: HHH90000012: Recognized obsolete hibernate namespace http://hibernate.sourceforge.net/hibernate-mapping. Use namespace http://www.hibernate.org/dtd/hibernate-mapping instead. Support for obsolete DTD/XSD namespaces may be removed at any time. 
Jan 10, 2016 4:36:34 PM org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl configure 
WARN: HHH10001002: Using Hibernate built-in connection pool (not for production use!) 
Jan 10, 2016 4:36:34 PM org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl buildCreator 
INFO: HHH10001005: using driver [null] at URL [jdbc:mysql://127.0.0.1:3306/telemart] 
Jan 10, 2016 4:36:34 PM org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl buildCreator 
INFO: HHH10001001: Connection properties: {user=root, password=****} 
Jan 10, 2016 4:36:34 PM org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl buildCreator 
INFO: HHH10001003: Autocommit mode: false 
Jan 10, 2016 4:36:34 PM org.hibernate.engine.jdbc.connections.internal.PooledConnections <init> 
INFO: HHH000115: Hibernate connection pool size: 20 (min=1) 
Jan 10, 2016 4:36:34 PM org.hibernate.dialect.Dialect <init> 
INFO: HHH000400: Using dialect: org.hibernate.dialect.MySQLDialect 

Answer 1

Le problème est que vous déclarer un espace de noms pour votre configuration désapprouvée de mise en veille prolongée. Il souligne

http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd 

quand il doit pointer vers

http://www.hibernate.org/dtd/hibernate-configuration-3.0.dtd 

Vous devez changer le début de votre fichier de configuration Hibernate (et dans tous les autres lieux cette URL est écrit) comme ceci:

<?xml version="1.0" encoding="UTF-8"?> 
<!DOCTYPE hibernate-configuration PUBLIC "-//Hibernate/Hibernate Configuration DTD//EN" "http://www.hibernate.org/dtd/hibernate-configuration-3.0.dtd"> 

---

en ce qui concerne le dernier avertissement sur le pool de connexion, you can refer to this question. Vous devez ajouter un pool de connexions personnalisé à votre chemin de classe. On pourrait être C3P0 mais il y en a beaucoup d'autres disponibles.