[JBoss Seam] - Re: skeleton generated by Hibernate does not work, probably
by bpgergo
Found one more suspicious thing. There is a reference in META-INF/persistence.xml and in WEB-INF/components.xml on seamappEntityManagerFactory and I wonder how could it be resolved.
persistence.xml
| <entity-manager>
| <persistence-unit name="entityManager">
| <provider>org.hibernate.ejb.HibernatePersistence</provider>
| <!-- modified manually from DefaultDS -->
| <jta-data-source>java:/TimeDS</jta-data-source>
| <properties>
| <!-- modified manually from HSQLDialect -->
| <property name="hibernate.dialect" value="org.hibernate.dialect.OracleDialect" />
| <property name="hibernate.transaction.manager_lookup_class" value="org.hibernate.transaction.JBossTransactionManagerLookup" />
| <property name="hibernate.transaction.flush_before_completion" value="true" />
| <!-- commented manually -->
| <!--property name="hibernate.hbm2ddl.auto" value="create-drop" /-->
| <property name="hibernate.show_sql" value="true" />
| <property name="jboss.entity.manager.factory.jndi.name" value="java:/seamappEntityManagerFactory" />
| </properties>
| </persistence-unit>
| </entity-manager>
|
components.xml
| <?xml version="1.0" encoding="utf-8"?>
| <components>
| <component name="org.jboss.seam.core.init">
| <property name="myFacesLifecycleBug">true</property>
| <property name="jndiPattern">seamapp/#{ejbName}/local</property>
| </component>
| <component name="entityManager" class="org.jboss.seam.core.ManagedPersistenceContext">
| <property name="persistenceUnitJndiName">java:/seamappEntityManagerFactory</property>
| </component>
| <!--
| <component name="org.jboss.seam.core.manager">
| <property name="conversationTimeout">120000</property>
| </component>
|
| <component class="org.jboss.seam.core.Ejb" installed="false"/>
| -->
| </components>
|
I'm afraid I do not have a clear overview on this whole app. I guess I go through the seam tutorial again.
Anyway, it would be great if anybody clarified me this problem.
Thanks
Gergo
Gergo
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19Â years, 1Â month
[Persistence, JBoss/CMP, Hibernate, Database] - Default hsqldb database not working
by jleddy
I'm having this problem with the default hsqldb database, which looks like this in hsqldb-ds.xml:
<connection-url>jdbc:hsqldb:${jboss.server.data.dir}${/}hypersonic${/}localDB</connection-url>
Whenever I try the helloworld from the seccond chapter of http://www.infoq.com/news/2006/12/seam-intro, I get this printed in the console:
15:17:20,861 INFO [MyfacesConfig] No context init parameter 'org.apache.myfaces
.PRETTY_HTML' found, using default value true
15:17:20,861 INFO [MyfacesConfig] No context init parameter 'org.apache.myfaces
.ALLOW_JAVASCRIPT' found, using default value true
15:17:20,862 INFO [MyfacesConfig] Tomahawk jar not available. Autoscrolling, De
tectJavascript, AddResourceClass and CheckExtensionsFilter are disabled now.
15:17:29,127 INFO [STDOUT] REPORTID 0
15:17:30,864 INFO [STDOUT] REPORTID 1
15:17:32,279 INFO [STDOUT] REPORTID 2
15:17:33,385 INFO [STDOUT] REPORTID 3
15:17:34,491 INFO [STDOUT] REPORTID 4
15:18:13,515 INFO [STDOUT] Hibernate: insert into Person (id, name) values (nul
l, ?)
15:18:13,516 WARN [JDBCExceptionReporter] SQL Error: -28, SQLState: S0022
15:18:13,516 ERROR [JDBCExceptionReporter] Column not found: NAME in statement [
insert into Person (id, name) values (null, ?)]
15:18:13,517 ERROR [[Faces Servlet]] Servlet.service() for servlet Faces Servlet
threw exception
javax.faces.FacesException: Error calling action method of component with id _id
Jsp1:_idJsp4
What's more is that I get:
SET AUTOCOMMIT FALSE
SET AUTOCOMMIT TRUE
in my data/hypersonic/localDB.log every time I try to use the helloworld app as well. This happens whenever I try to enter a name into the input box.
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19Â years, 1Â month