java - Exception in Hibernate config file while mapping my bean -

hello not in hibernate. when excecute class test. display in console config file xml of mapping (resource: com.live.hibernate.user.hbm.xm) not found. simple example :

user.java :

package com.live.beans;  public class user {      private int id;     private string name;     private string email;     private string password;      public int getid() {         return id;     }      public void setid(int id) {         this.id = id;     }      public string getname() {         return name;     }      public void setname(string name) {         name = name;     }      public string getemail() {         return email;     }      public void setemail(string email) {         this.email = email;     }      public string getpassword() {         return password;     }      public void setpassword(string password) {         this.password = password;     }      public user(int id, string name, string email, string password) {         super();         this.id = id;         name = name;         this.email = email;         this.password = password;     }      @override     public string tostring() {         return "user [id=" + id + ", name=" + name + ", email=" + email                 + ", password=" + password + "]";     }  } 

user.hbm.xml :

<?xml version='1.0' encoding='utf-8'?> <!doctype hibernate-configuration public "-//hibernate/hibernate mapping dtd//en" "http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd"> <hibernate-mapping>     <class>         <id name="id"             type="int"              column="id"              length="15"/>         <property name="name"                    type="string"                   column="name"                   length="45"         />         <property name="email"                    type="string"                   column="email"                   length="45"         />         <property name="password"                    type="string"                   column="password"                   length="45"         />     </class>  </hibernate-mapping> 

i created simple class java test (hibernatetest.java) :

package com.live.presentation;  import org.hibernate.session; import org.hibernate.sessionfactory; import org.hibernate.cfg.configuration;  import com.live.beans.user;  public class hibernatetest {      private session session;      private void opensession(){         configuration conf = new configuration();         sessionfactory sessionfactory= conf.configure().buildsessionfactory();         session session = sessionfactory.opensession();         session.begintransaction();     }      private void closesession(){         session.gettransaction().commit();         session.close();     }      public hibernatetest() {         opensession();         user p = new user(1, "ali", "ali@gmail.com", "password");         session.save(p);         system.out.println("sauvegarde reussi");         closesession();     }      public static void main(string[] args) {          new hibernatetest();     }  } 

pom.xml :

<project xmlns="http://maven.apache.org/pom/4.0.0" xmlns:xsi="http://www.w3.org/2001/xmlschema-instance" xsi:schemalocation="http://maven.apache.org/pom/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">   <modelversion>4.0.0</modelversion>   <groupid>p01</groupid>   <artifactid>p01</artifactid>   <version>0.0.1-snapshot</version>   <packaging>war</packaging>   <build>     <sourcedirectory>src</sourcedirectory>     <plugins>       <plugin>         <artifactid>maven-compiler-plugin</artifactid>         <version>3.1</version>         <configuration>           <source>1.6</source>           <target>1.6</target>         </configuration>       </plugin>       <plugin>         <artifactid>maven-war-plugin</artifactid>         <version>2.4</version>         <configuration>           <warsourcedirectory>webcontent</warsourcedirectory>           <failonmissingwebxml>false</failonmissingwebxml>         </configuration>       </plugin>     </plugins>   </build>   <name>hibernatetest</name>   <url>http://maven.apache.org</url>   <dependencies>           <dependency>           <groupid>com.sun.faces</groupid>           <artifactid>jsf-api</artifactid>           <version>2.1.7</version>         </dependency>         <dependency>           <groupid>com.sun.faces</groupid>           <artifactid>jsf-impl</artifactid>           <version>2.1.7</version>         </dependency>         <dependency>             <groupid>org.hibernate</groupid>             <artifactid>hibernate-core</artifactid>             <version>4.0.1.final</version>         </dependency>         <dependency>             <groupid>org.hibernate</groupid>             <artifactid>hibernate-validator</artifactid>             <version>4.2.0.final</version>         </dependency>         <dependency>             <groupid>org.hibernate.common</groupid>             <artifactid>hibernate-commons-annotations</artifactid>             <version>4.0.1.final</version>             <classifier>tests</classifier>         </dependency>         <dependency>             <groupid>org.hibernate.javax.persistence</groupid>             <artifactid>hibernate-jpa-2.0-api</artifactid>             <version>1.0.1.final</version>         </dependency>         <dependency>             <groupid>org.hibernate</groupid>             <artifactid>hibernate-entitymanager</artifactid>             <version>4.0.1.final</version>         </dependency>         <dependency>             <groupid>javax.validation</groupid>             <artifactid>validation-api</artifactid>             <version>1.0.0.ga</version>             <scope>provided</scope>         </dependency>         <dependency>             <groupid>org.slf4j</groupid>             <artifactid>slf4j-api</artifactid>             <version>1.6.4</version>         </dependency>         <dependency>             <groupid>org.jboss.logging</groupid>             <artifactid>jboss-logging</artifactid>             <version>3.1.0.cr2</version>         </dependency>         <dependency>             <groupid>org.slf4j</groupid>             <artifactid>slf4j-log4j12</artifactid>             <version>1.6.4</version>         </dependency>          <dependency>             <groupid>mysql</groupid>             <artifactid>mysql-connector-java</artifactid>             <version>5.1.10</version>         </dependency>       </dependencies> </project> 

and console:

log4j:warn no appenders found logger (org.jboss.logging). log4j:warn please initialize log4j system properly. log4j:warn see http://logging.apache.org/log4j/1.2/faq.html#noconfig more info. exception in thread "main" org.hibernate.mappingnotfoundexception: resource: com.live.hibernate.user.hbm.xml not found     @ org.hibernate.cfg.configuration.addresource(configuration.java:724)     @ org.hibernate.cfg.configuration.parsemappingelement(configuration.java:2102)     @ org.hibernate.cfg.configuration.parsesessionfactory(configuration.java:2074)     @ org.hibernate.cfg.configuration.doconfigure(configuration.java:2054)     @ org.hibernate.cfg.configuration.doconfigure(configuration.java:2007)     @ org.hibernate.cfg.configuration.configure(configuration.java:1922)     @ org.hibernate.cfg.configuration.configure(configuration.java:1901)     @ com.live.presentation.hibernatetest.opensession(hibernatetest.java:15)     @ com.live.presentation.hibernatetest.<init>(hibernatetest.java:26)     @ com.live.presentation.hibernatetest.main(hibernatetest.java:35) 

edited

<?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"> <hibernate-configuration>     <session-factory>          <property name="hibernate.connection.url">jdbc:mysql://localhost/ment</property>          <property name="hibernate.connection.driver_class">com.mysql.jdbc.driver</property>          <property name="hibernate.connection.username">root</property>          <property name="hibernate.connection.password"></property>          <property name="dialect">org.hibernate.dialect.mysqldialect</property>          <property name="hibernate.show_sql">false</property>          <mapping resource="com.live.hibernate.user.hbm.xml" />      </session-factory> </hibernate-configuration> 

folder structure :

src  |-- com  |-- live  |    |-- hibernate  |    |    `-- user.hbm.xml      live       |`--beans       |    `-- user.java      live       `--presentation          `-- hibernatetest.java webcontent  |-- meta-inf  |-- web-inf  |           |-- index.xhtml  pom.xml 

something else remark when debug, have exception here :

sessionfactory sessionfactory= conf.configure().buildsessionfactory(); 

you know buildsessionfactory() method deprecated . idea ?

please me !

where hibernate.cfg.xml ?

make sure put hibernate.cfg.xml , user.hbm.xml @ same source folder , inside hibernate.cfg.xml put this:

 <mapping resource="user.hbm.xml" />