hibernate.cfg.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-configuration PUBLIC
        "-//Hibernate/Hibernate Configuration DTD 3.0//EN"
        "http://hibernate.org/dtd/hibernate-configuration-3.0.dtd">
<hibernate-configuration>
    <session-factory>
        <property name="hibernate.connection.driver_class">com.mysql.jdbc.Driver</property>
        <property name="hibernate.connection.url">jdbc:mysql://localhost:3306/Book</property>
        <property name="hibernate.connection.username">root</property>
        <property name="hibernate.connection.password"></property>
        <property name="hibernate.connection.pool_size">1</property>
        <property name="hibernate.current_session_context_class">thread</property>
        <property name="hibernate.show_sql">true</property>
        <property name="hibernate.dialect">org.hibernate.dialect.MySQLDialect</property>

        <mapping resource="book.hbm.xml" />
    </session-factory>
</hibernate-configuration>

log4j:WARN No appenders could be found for logger (org.hibernate.cfg.Environment).
log4j:WARN Please initialize the log4j system properly.
Exception in thread "main" org.hibernate.exception.JDBCConnectionException: Cannot open connection
at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:74)
at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43)
at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:29)
at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:420)
at org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:144)
at org.hibernate.jdbc.JDBCContext.connection(JDBCContext.java:119)
at org.hibernate.transaction.JDBCTransaction.begin(JDBCTransaction.java:57)
at org.hibernate.impl.SessionImpl.beginTransaction(SessionImpl.java:1326)
at StoreData.main(StoreData.java:16)
Caused by: java.sql.SQLException: No suitable driver found for jdbc:mysql:localhost:3306/test
at java.sql.DriverManager.getConnection(DriverManager.java:689)
at java.sql.DriverManager.getConnection(DriverManager.java:208)
at org.hibernate.connection.DriverManagerConnectionProvider.getConnection(DriverManagerConnectionProvider.java:110)
at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:417)
... 5 more
iam getting error like this can you help to learn hibernate

Thanks a lot!

Thank you!! :D

HI . Thank you for the configuration file. Small addition..
In case if we are using @entity annotation style of mapping + xml style of hibernate configuration, then, we can include the resource of that class as <mapping class="<FULLY_QUALIFIED_CLASSNAME_ANNOTATED_WITH_ENTITY>" instead of <mapping resource="<CONFIG_FILE_NAME_IN_src/main/resources>"

Thank You

Thanks!!

Thanks!

THANKS

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teşekkür ederim:)

why always hibernae.cfg,xml file will be for Mysql DB, is there any internal relationship between particular DB.

teşekkürler

jdbc:mysql://localhost:3306/Book

above Book name where we get? why we give Book there

👍👍👍Thanks

thanks

thanks

Thank you!!!

thanks

Thanks!

thanks

thanks

Thanks a lot!