JBoss 7.1 Liquibase en mémoire ne redémarre pas avec redémarrage du serveur

Question

J'ai un problème avec JBoss 7.1 et Liquibase.

J'ai ma base stockée en mémoire, mais après redémarrage, la base de données du serveur n'est pas redémarrée et j'ai des erreurs en fonction de la création de tables qui existe déjà.

Mon changelog:

<?xml version="1.0" encoding="UTF-8"?> 

<databaseChangeLog xmlns="http://www.liquibase.org/xml/ns/dbchangelog" 
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
xsi:schemaLocation="http://www.liquibase.org/xml/ns/dbchangelog 
    http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-3.1.xsd"> 


<changeSet id="1" author="dobiesl"> 
    <createTable tableName="ksiazka"> 
     <column name="id" type="int"> 
      <constraints primaryKey="true" nullable="false" /> 
     </column> 
     <column name="tytul" type="varchar(50)"> 
      <constraints nullable="false" /> 
     </column> 
     <column name="rok_wydania" type="int"> 
      <constraints nullable="false" /> 
     </column> 
     <column name="dostepnosc" type="int"> 
      <constraints nullable="false" /> 
     </column> 
    </createTable> 
</changeSet> 
<changeSet id="2" author="dobiesl"> 
    <insert tableName="ksiazka"> 
     <column name="id" type="int" value="1"> 
     </column> 
     <column name="tytul" type="varchar(50)" value="Pan Tadeusz"> 
     </column> 
     <column name="rok_wydania" type="int" value="1999"> 
     </column> 
     <column name="dostepnosc" type="int" value="1"> 
     </column> 
    </insert> 
    <insert tableName="ksiazka"> 
     <column name="id" type="int" value="2"> 
     </column> 
     <column name="tytul" type="varchar(50)" value="W pustyni i w puszczy"> 
     </column> 
     <column name="rok_wydania" type="int" value="1999"> 
     </column> 
     <column name="dostepnosc" type="int" value="1"> 
     </column> 
    </insert> 
    <insert tableName="ksiazka"> 
     <column name="id" type="int" value="3"> 
     </column> 
     <column name="tytul" type="varchar(50)" value="Ogniem i mieczem"> 
     </column> 
     <column name="rok_wydania" type="int" value="2001"> 
     </column> 
     <column name="dostepnosc" type="int" value="1"> 
     </column> 
    </insert> 
    <insert tableName="ksiazka"> 
     <column name="id" type="int" value="4"> 
     </column> 
     <column name="tytul" type="varchar(50)" value="Pan Wolodyjowski"> 
     </column> 
     <column name="rok_wydania" type="int" value="1975"> 
     </column> 
     <column name="dostepnosc" type="int" value="1"> 
     </column> 
    </insert> 
    <insert tableName="ksiazka"> 
     <column name="id" type="int" value="5"> 
     </column> 
     <column name="tytul" type="varchar(50)" value="Potop"> 
     </column> 
     <column name="rok_wydania" type="int" value="1998"> 
     </column> 
     <column name="dostepnosc" type="int" value="0"> 
     </column> 
    </insert> 
</changeSet> 
<changeSet id="3" author="dobiesl"> 
    <createTable tableName="autor"> 
     <column name="id" type="int"> 
      <constraints primaryKey="true" nullable="false" /> 
     </column> 
     <column name="imie" type="varchar(50)"> 
      <constraints nullable="false" /> 
     </column> 
     <column name="nazwisko" type="varchar(50)"> 
      <constraints nullable="false" /> 
     </column> 
    </createTable> 
</changeSet> 
<changeSet id="4" author="dobiesl"> 
    <insert tableName="autor"> 
     <column name="id" type="int" value="1"> 
     </column> 
     <column name="imie" type="varchar(50)" value="Adam"> 
     </column> 
     <column name="nazwisko" type="varchar(50)" value="Mickiewicz"> 
     </column> 
    </insert> 
    <insert tableName="autor"> 
     <column name="id" type="int" value="2"> 
     </column> 
     <column name="imie" type="varchar(50)" value="Henryk"> 
     </column> 
     <column name="nazwisko" type="varchar(50)" value="Sienkiewicz"> 
     </column> 
    </insert> 
    <insert tableName="autor"> 
     <column name="id" type="int" value="3"> 
     </column> 
     <column name="imie" type="varchar(50)" value="Stefan"> 
     </column> 
     <column name="nazwisko" type="varchar(50)" value="Zeromski"> 
     </column> 
    </insert> 
</changeSet> 
<changeSet id="5" author="dobiesl"> 
    <createTable tableName="ksiazka_autor"> 
     <column name="aid" type="int"> 
      <constraints nullable="false" /> 
     </column> 
     <column name="kid" type="int"> 
      <constraints nullable="false" /> 
     </column> 
    </createTable> 
</changeSet> 
<changeSet id="6" author="dobiesl"> 
    <insert tableName="ksiazka_autor"> 
     <column name="aid" type="int" value="1"> 
     </column> 
     <column name="kid" type="int" value="1"> 
     </column> 
    </insert> 
    <insert tableName="ksiazka_autor"> 
     <column name="aid" type="int" value="2"> 
     </column> 
     <column name="kid" type="int" value="2"> 
     </column> 
    </insert> 
    <insert tableName="ksiazka_autor"> 
     <column name="aid" type="int" value="2"> 
     </column> 
     <column name="kid" type="int" value="3"> 
     </column> 
    </insert> 
    <insert tableName="ksiazka_autor"> 
     <column name="aid" type="int" value="2"> 
     </column> 
     <column name="kid" type="int" value="4"> 
     </column> 
    </insert> 
    <insert tableName="ksiazka_autor"> 
     <column name="aid" type="int" value="2"> 
     </column> 
     <column name="kid" type="int" value="5"> 
     </column> 
    </insert> 
</changeSet> 
</databaseChangeLog> 

Persistance:

<?xml version="1.0" encoding="UTF-8"?> 
<persistence xmlns="http://java.sun.com/xml/ns/persistence" 
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd" 
version="1.0"> 

<persistence-unit name="pl.biblioteka.baza" > 
    <provider>org.hibernate.ejb.HibernatePersistence</provider> 
    <!-- the JNDI data source --> 
    <jta-data-source>java:jboss/datasources/ExampleDS</jta-data-source> 
    <properties> 
     <!-- if this is true, hibernate will print (to stdout) the SQL it executes, 
      so you can check it to ensure it's not doing anything crazy --> 
     <property name="hibernate.show_sql" value="true" /> 
     <property name="hibernate.format_sql" value="true" /> 
     <!-- since most database servers have slightly different versions of the 
      SQL, Hibernate needs you to choose a dialect so it knows the subtleties of 
      talking to that server --> 
     <!--<property name="hibernate.dialect" value="org.hibernate.dialect.DerbyDialect" 
      /> --> 
     <!-- this tell Hibernate to update the DDL when it starts, very useful 
      for development, dangerous in production --> 
     <property name="hibernate.hbm2ddl.auto" value="update" /> 
    </properties> 
</persistence-unit> 
</persistence> 

configuration jboss:

 <datasources> 
      <datasource jndi-name="java:jboss/datasources/ExampleDS" pool-name="ExampleDS" enabled="true" use-java-context="true"> 
       <connection-url>jdbc:h2:mem:test;DB_CLOSE_DELAY=-1</connection-url> 
       <driver>h2</driver> 
       <security> 
        <user-name>sa</user-name> 
        <password>sa</password> 
       </security> 
      </datasource> 
      <drivers> 
       <driver name="h2" module="com.h2database.h2"> 
        <xa-datasource-class>org.h2.jdbcx.JdbcDataSource</xa-datasource-class> 
       </driver> 
      </drivers> 
     </datasources> 

Pourquoi je vais avoir cette erreur?

Answer 1

<property name="hibernate.hbm2ddl.auto" value="update" /> 

Voici le problème. Hibernate créait des tables à partir d'entités avant que la liquibase puisse le faire.