Hi!

I'm (still) having loads of issues with HSQLdb & OpenJPA.

Exception in thread "main" <openjpa-1.2.0-r422266:683325 fatal store error> org.apache.openjpa.persistence.RollbackException: user lacks privilege or object not found: OPENJPA_SEQUENCE_TABLE {SELECT SEQUENCE_VALUE FROM PUBLIC.OPENJPA_SEQUENCE_TABLE WHERE ID = ?} [code=-5501, state=42501]
    at org.apache.openjpa.persistence.EntityManagerImpl.commit(EntityManagerImpl.java:523)
    at model_layer.EntityManagerHelper.commit(EntityManagerHelper.java:46)
    at HSQLdb_mvn_openJPA_autoTables.App.main(App.java:23)

The HSQLdb is running as a server process, bound to port 9001 at my local machine. The user is SA. It's configured as follows:

<persistence-unit name="HSQLdb_mvn_openJPA_autoTablesPU"
        transaction-type="RESOURCE_LOCAL">
        <provider>
            org.apache.openjpa.persistence.PersistenceProviderImpl
        </provider>
        <class>model_layer.Testobjekt</class>
        <class>model_layer.AbstractTestobjekt</class>
        <properties>
            <property name="openjpa.ConnectionUserName" value="SA" />
            <property name="openjpa.ConnectionPassword" value=""/>

            <property name="openjpa.ConnectionDriverName"
                value="org.hsqldb.jdbc.JDBCDriver" />
            <property name="openjpa.ConnectionURL"
                value="jdbc:hsqldb:hsql://localhost:9001/mydb" />

            <!-- 
            <property name="openjpa.jdbc.SynchronizeMappings"
                value="buildSchema(ForeignKeys=true)" />
                 -->
        </properties>
    </persistence-unit>

I have made a successful connection with my ORM layer. I can create and connect to my EntityManager.

However each time I use

EntityManagerHelper.commit();

It faila with that error, which makes no sense to me. SA is the Standard Admin user I used to create the table. It should be able to persist as this user into hsqldb.