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PODialect not getting set in hibernate
 

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    <p>I am using Hibernate 3 and MySQL5.5.</p> <p>I am a newbie to hibernate and I am getting the below Exception</p> <pre><code>Exception in thread "main" org.hibernate.HibernateException: 'hibernate.dialect' must be set when no Connection available at org.hibernate.dialect.resolver.DialectFactory.buildDialect(DialectFactory.java:106) at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:152) </code></pre> <p>I have set the Dialect property in hibernate.cfg.xml file. I tried a lot of combinations </p> <pre><code>&lt;property name="hibernate.dialect"&gt;org.hibernate.dialect.MySQL5Dialect&lt;/property&gt; &lt;property name="dialect"&gt;org.hibernate.dialect.MySQL5Dialect&lt;/property&gt; &lt;property name="DIALECT"&gt;org.hibernate.dialect.MySQL5Dialect&lt;/property&gt; </code></pre> <p>What is the actual property name ? Hibernate.dialect or only dialect ? What can be possible property values ?</p> <p>I am adding some more information, I used </p> <pre><code>&lt;property name="hibernate.dialect"&gt;org.hibernate.dialect.MySQLDialect&lt;/property&gt; </code></pre> <p>as suggested by below answers.</p> <p>I am not even building any code just trying to create simple configuration:</p> <pre><code>Configuration cfg = new Configuration().addClass(Employee.class); sessionFactory = cfg.buildSessionFactory(); </code></pre> <p>Below is the actual Configuration file</p> <pre><code>&lt;?xml version='1.0' encoding='utf-8'?&gt; &lt;!DOCTYPE hibernate-configuration PUBLIC "-//Hibernate/Hibernate Configuration DTD 3.0//EN" "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd"&gt; &lt;hibernate-configuration&gt; &lt;session-factory&gt; &lt;property name="hibernate.dialect"&gt;org.hibernate.dialect.MySQLDialect&lt;/property&gt; &lt;property name="connection.url"&gt;jdbc:mysql://localhost/test&lt;/property&gt; &lt;property name="connection.username"&gt;root&lt;/property&gt; &lt;property name="connection.password"&gt;root1234&lt;/property&gt; &lt;property name="connection.driver_class"&gt;com.mysql.jdbc.Driver&lt;/property&gt; &lt;property name="show_sql"&gt;true&lt;/property&gt; &lt;property name="format_sql"&gt;true&lt;/property&gt; &lt;property name="hbm2ddl.auto"&gt;create&lt;/property&gt; &lt;!-- JDBC connection pool (use the built-in) --&gt; &lt;property name="connection.pool_size"&gt;1&lt;/property&gt; &lt;property name="current_session_context_class"&gt;thread&lt;/property&gt; &lt;!-- Mapping files will go here.... --&gt; &lt;/session-factory&gt; &lt;/hibernate-configuration&gt; </code></pre> <p>I suspect the hibernate.cfg.xml is not being found ? I have placed it in the same package where the source code for Employee.class is there. Infact moving around this file causes the same error, so it is not actually found :-( Where to keep it ? This is a standalone Test program :-(</p>
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    1. COWe're gonna need a precise Hibernate version. "3" means anything starting from ~2007... The dialect property value has to be any class from the package `org.hibernate.dialect`, you can find a list of possible ones in the relevant javadoc for your version. Also, the `hibernate.cfg.xml` should be in your classpath, which could possibly mean a bunch of places, so we're also gonna need to know the build system you're using, i.e., for Maven it would be `proj/src/main/resources`
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    2. COHi, it is 3.6.6.
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    3. COHi, I am running a simple public static void main() from Eclipse.
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