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My datasource don't create a transaction
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created by <a href="https://community.jboss.org/people/jwong22">James Wong</a> in <i>Datasource Configuration</i> - <a href="https://community.jboss.org/message/800606#800606">View the full discussion</a>
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<div class="jive-rendered-content"><p>Hello </p><p>   I have some problem with my database connection.</p><p>   When i want to persist my object to my database, the server don't throw an exception but it don't insert into my table.</p><p>   And when i see my debug log, it says </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>14:50:21,848 DEBUG [org.hibernate.engine.transaction.internal.TransactionCoordinatorImpl] (http-localhost-127.0.0.1-8080-1) Skipping JTA sync registration due to auto join checking</p><p>14:50:21,850 DEBUG [org.hibernate.engine.jdbc.internal.LogicalConnectionImpl] (http-localhost-127.0.0.1-8080-1) Obtaining JDBC connection</p><p>14:50:21,851 DEBUG [org.jboss.jca.core.connectionmanager.pool.strategy.OnePool] (http-localhost-127.0.0.1-8080-1) EiadDs: getConnection(null, null) [1/20]</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>standelone.xml  datasources</p><table><tbody><tr><td style=";">            </td><td style=";"><datasource jndi-name="java:jboss/datasources/EiadDS" pool-name="EiadDs" enabled="true" use-java-context="true" use-ccm="true"></td></tr><tr><td style=";">                </td><td style=";"><connection-url>jdbc:mysql://localhost:3306/eiad</connection-url></td></tr><tr><td style=";">                </td><td style=";"><driver>mysql</driver></td></tr><tr><td style=";">                </td><td style=";"><security></td></tr><tr><td style=";">                    </td><td style=";"><user-name>user</user-name></td></tr><tr><td style=";">                    </td><td style=";"><password>user</password></td></tr><tr><td style=";">                </td><td style=";"></security></td></tr><tr><td style=";">                </td><td style=";"><statement></td></tr><tr><td style=";">                    </td><td style=";"><prepared-statement-cache-size>100</prepared-statement-cache-size></td></tr><tr><td style=";">                    </td><td style=";"><share-prepared-statements>true</share-prepared-statements></td></tr><tr><td style=";">                </td><td style=";"></statement></td></tr><tr><td style=";">            </td><td style=";"></datasource></td></tr><tr><td style=";">            </td><td style=";"><drivers></td></tr><tr><td style=";">                </td><td style=";"><p><driver name="mysql" module="com.mysql"/></p><p></drivers></p></td></tr></tbody></table><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>persistence.xml</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p><?xml version="1.0" encoding="UTF-8"?></p><p><span><persistence version="2.0" xmlns="</span><a class="jive-link-external-small" href="http://java.sun.com/xml/ns/persistence" rel="nofollow" target="_blank">http://java.sun.com/xml/ns/persistence</a><span>" xmlns:xsi="</span><a class="jive-link-external-small" href="http://www.w3.org/2001/XMLSchema-instance" rel="nofollow" target="_blank">http://www.w3.org/2001/XMLSchema-instance</a><span>"</span></p><p><span>  xsi:schemaLocation="</span><a class="jive-link-external-small" href="http://java.sun.com/xml/ns/persistence" rel="nofollow" target="_blank">http://java.sun.com/xml/ns/persistence</a><span> </span><a class="jive-link-external-small" href="http://java.sun.com/xml/ns/persistence/persistence_2_0.xsd" rel="nofollow" target="_blank">http://java.sun.com/xml/ns/persistence/persistence_2_0.xsd</a><span>"></span></p><p>  <persistence-unit name="eiad-ejbPU" transaction-type="JTA"></p><p>    <provider>org.hibernate.ejb.HibernatePersistence</provider></p><p>    <jta-data-source>java:jboss/datasources/EiadDS</jta-data-source></p><p>    <class>fr.eiad.business.Temps</class></p><p>    <exclude-unlisted-classes>false</exclude-unlisted-classes></p><p>    <properties></p><p>      <property name="hibernate.show_sql" value="true" /></p><p>      <property name="hibernate.format_sql" value="true" /></p><p>      <property name="hibernate.show_sql" value="true" /></p><p>      <property name="jboss.entity.manager.factory.jndi.name" value="java:jboss/EntityManagerFactory" /></p><p>      <property name="hibernate.jdbc.factory_class" value="net.bull.javamelody.HibernateBatcherFactory" /></p><p>      <property name="hibernate.dialect" value="org.hibernate.dialect.MySQLInnoDBDialect" /></p><p>    </properties></p><p>  </persistence-unit></p><p></persistence></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>EntityService.java </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><table><tbody><tr><td style=";">private EntityManager</td><td style=";">entityManager = EntityManagerHome.getEntityManager();</td></tr></tbody></table><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>  public void persist(final Temps temps)</p><p>  {</p><table><tbody><tr><td style=";"><br/></td><td style=";">log.debug("persisting Temps instance"); //$NON-NLS-1$</td></tr><tr><td style=";"><br/></td><td style=";">entityManager.persist(temps);</td></tr></tbody></table><p>  }</p><p>  public final Temps findById(final Integer id)</p><p>  {</p><table><tbody><tr><td style=";"><br/></td><td style=";">log.debug("getting User instance with id: " + id);</td></tr><tr><td style=";"><br/></td><td style=";">try</td></tr><tr><td style=";"><br/></td><td style=";">{</td></tr><tr><td style=";">  </td><td style=";">final EntityManagerHome entityhome = new EntityManagerHome();</td></tr><tr><td style=";">  </td><td style=";">entityManager = EntityManagerHome.getEntityManager();</td></tr><tr><td style=";">  </td><td style=";">final Temps instance = entityManager.find(Temps.class, id);</td></tr><tr><td style=";">  </td><td style=";">log.debug("get successful");</td></tr><tr><td style=";">  </td><td style=";">return instance;</td></tr><tr><td style=";"><br/></td><td style=";">}</td></tr><tr><td style=";"><br/></td><td style=";">catch (final RuntimeException re)</td></tr><tr><td style=";"><br/></td><td style=";">{</td></tr><tr><td style=";">  </td><td style=";">log.error("get failed", re);</td></tr><tr><td style=";">  </td><td style=";">throw re;</td></tr><tr><td style=";"><br/></td><td style=";">}</td></tr></tbody></table><p>  }</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><pre class="jive-pre"><code class="jive-code jive-java">
  <font color="navy"><b>public</b></font> <font color="navy"><b>static</b></font> EntityManager getEntityManager()
  <font color="navy">{</font>
    EntityManagerFactory emf;
    <font color="navy"><b>try</b></font>
    <font color="navy">{</font>
      emf = (EntityManagerFactory)InitialContext.doLookup(<font color="red">"java:jboss/EntityManagerFactory"</font>); <font color="darkgreen">//$NON-NLS-1$</font>
      <font color="navy"><b>if</b></font> (emf != <font color="navy"><b>null</b></font>)
      <font color="navy">{</font>
        em = emf.createEntityManager();
 
      <font color="navy">}</font>
      <font color="navy"><b>if</b></font> (em != <font color="navy"><b>null</b></font>)
      <font color="navy">{</font>
        log.debug(<font color="red">"Em Cree"</font>); <font color="darkgreen">//$NON-NLS-1$</font>
      <font color="navy">}</font>
      <font color="navy"><b>else</b></font>
      <font color="navy">{</font>
        log.debug(<font color="red">"Em plante"</font>); <font color="darkgreen">//$NON-NLS-1$</font>
      <font color="navy">}</font>
    <font color="navy">}</font>
    <font color="navy"><b>catch</b></font> (<font color="navy"><b>final</b></font> NamingException e)
    <font color="navy">{</font>
      <font color="navy"><b>throw</b></font> <font color="navy"><b>new</b></font> IllegalStateException(<font color="red">"EntityManagerFactory cannot create entity manager"</font>); <font color="darkgreen">//$NON-NLS-1$</font>
    <font color="navy">}</font>
    <font color="navy"><b>return</b></font> em;
  <font color="navy">}</font>
 
 
 
 
</code></pre><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>     It's an datasources error or and bad persistence.xml ?</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Thanks </p></div>
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<p style="margin: 0;">Reply to this message by <a href="https://community.jboss.org/message/800606#800606">going to Community</a></p>
<p style="margin: 0;">Start a new discussion in Datasource Configuration at <a href="https://community.jboss.org/choose-container!input.jspa?contentType=1&containerType=14&container=2077">Community</a></p>
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