is @Begin mandatory?

sorry....

and can i have multiple @Begin methods????

ok just fine! now it works.

but .... i have another problem

after i stop for few second the i have this error
and i must refresh the page for resolve the problem??

Why?


19:10:09,839 ERROR [[Faces Servlet]] Servlet.service() for servlet Faces Servlet
threw exception
java.lang.NullPointerException
at org.apache.myfaces.context.servlet.ApplicationMap.getAttribute(Applic
ationMap.java:41)
at org.apache.myfaces.context.servlet.AbstractAttributeMap.get(AbstractA
ttributeMap.java:87)
at org.jboss.seam.contexts.WebApplicationContext.get(WebApplicationConte
xt.java:46)
at org.jboss.seam.contexts.Contexts.lookupInStatefulContexts(Contexts.ja
va:146)
at org.jboss.seam.Component.getInstance(Component.java:845)
at org.jboss.seam.Component.forName(Component.java:835)
at org.jboss.seam.Component.getInstance(Component.java:856)
at org.jboss.seam.core.Manager.instance(Manager.java:230)
at org.jboss.seam.jsf.SeamPhaseListener.restoreAnyConversationContext(Se
amPhaseListener.java:88)
at org.jboss.seam.jsf.SeamPhaseListener.afterPhase(SeamPhaseListener.jav
a:77)
at org.jboss.seam.jsf.SeamExtendedManagedPersistencePhaseListener.afterP
hase(SeamExtendedManagedPersistencePhaseListener.java:41)
at org.apache.myfaces.lifecycle.LifecycleImpl.informPhaseListenersAfter(
LifecycleImpl.java:536)
at org.apache.myfaces.lifecycle.LifecycleImpl.restoreView(LifecycleImpl.
java:164)
at org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java
:66)

This is conversation timeout

<context-param>
<param-name>org.jboss.seam.core.manager.conversationTimeout</param-name>
<param-value>120000</param-value>
</context-param>

for the Session i did not set any value!

I turn back to a precedent version of Seam (not the last CVS) and after few second of inactivity i have

javax.servlet.ServletException: Could not start transaction
javax.faces.webapp.FacesServlet.service(FacesServlet.java:109)
org.apache.myfaces.component.html.util.ExtensionsFilter.doFilter(ExtensionsFilter.java:122)
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81)

root cause

java.lang.IllegalStateException: Could not start transaction
org.jboss.seam.jsf.SeamExtendedManagedPersistencePhaseListener.beforePhase(SeamExtendedManagedPersistencePhaseListener.java:30)
org.apache.myfaces.lifecycle.LifecycleImpl.informPhaseListenersBefore(LifecycleImpl.java:520)
org.apache.myfaces.lifecycle.LifecycleImpl.updateModelValues(LifecycleImpl.java:265)
org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:81)
javax.faces.webapp.FacesServlet.service(FacesServlet.java:94)
org.apache.myfaces.component.html.util.ExtensionsFilter.doFilter(ExtensionsFilter.java:122)
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81)


I think i have problem with the configuration.

Can you help me?

... more information


i have seam.properties empty

this web.xml

<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
<context-param>
<param-name>org.jboss.seam.core.manager.conversationTimeout</param-name>
<param-value>120000</param-value>
</context-param>
<context-param>
<param-name>org.jboss.seam.init.managedPersistenceContexts</param-name>
<param-value>bookingDatabase</param-value>
</context-param>
<context-param>
<param-name>bookingDatabase.persistenceUnitName</param-name>
<param-value>java:/EntityManagerFactories/bookingData</param-value>
</context-param>
<context-param>
<param-name>org.apache.myfaces.PRETTY_HTML</param-name>
<param-value>true</param-value>
</context-param>
<context-param>
<param-name>org.apache.myfaces.DETECT_JAVASCRIPT</param-name>
<param-value>false</param-value>
</context-param>
<context-param>
<param-name>org.apache.myfaces.ALLOW_JAVASCRIPT</param-name>
<param-value>true</param-value>
</context-param>
<context-param>
<param-name>org.apache.myfaces.AUTO_SCROLL</param-name>
<param-value>true</param-value>
</context-param>
<context-param>
<param-name>facelets.LIBRARIES</param-name>
<param-value>
/WEB-INF/my.taglib.xml;/WEB-INF/tomahawk.taglib.xml;/WEB-INF/sandbox.taglib.xml
</param-value>
</context-param>
<context-param>
<param-name>javax.faces.STATE_SAVING_METHOD</param-name>
<param-value>client</param-value>
</context-param>
<context-param>
<param-name>facelets.DEVELOPMENT</param-name>
<param-value>true</param-value>
</context-param>
<context-param>
<param-name>javax.faces.DEFAULT_SUFFIX</param-name>
<param-value>.xhtml</param-value>
</context-param>
<!--filter>
<filter-name>Seam Exception Filter</filter-name>
<filter-class>org.jboss.seam.servlet.SeamExceptionFilter</filter-class>
</filter-->

<filter-name>extensionsFilter</filter-name>
<filter-class>
org.apache.myfaces.component.html.util.ExtensionsFilter
</filter-class>
<init-param>
<param-name>uploadMaxFileSize</param-name>
<param-value>100m</param-value>
</init-param>
<init-param>
<param-name>uploadThresholdSize</param-name>
<param-value>100k</param-value>
</init-param>
<!-- <init-param>
<param-name>uploadRepositoryPath</param-name>
<param-value>/temp</param-value>
Set the path where the intermediary files will be stored.

</init-param>-->

<filter-mapping>
<filter-name>extensionsFilter</filter-name>
<url-pattern>/faces/*</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>extensionsFilter</filter-name>
<url-pattern>*.jsf</url-pattern>
</filter-mapping>
<!--filter-mapping>
<filter-name>Seam Exception Filter</filter-name>
<url-pattern>*.jsf</url-pattern>
</filter-mapping-->

<listener-class>org.jboss.seam.servlet.SeamListener</listener-class>


<listener-class>
org.apache.myfaces.webapp.StartupServletContextListener
</listener-class>


<servlet-name>Faces Servlet</servlet-name>
<servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
<load-on-startup>1</load-on-startup>

<!-- Faces Servlet Mapping -->
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>/faces/*</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>*.jsf</url-pattern>
</servlet-mapping>
</web-app>

this persistence.xml

<entity-manager>
bookingDatabase
org.hibernate.ejb.HibernatePersistence
<jta-data-source>java:/jemoDatasource</jta-data-source>




</entity-manager>



and this jboss-bean.xml

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

<deployment xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="urn:jboss:bean-deployer bean-deployer_1_0.xsd"
xmlns="urn:jboss:bean-deployer">


org.postgresql.Driver
jdbc:postgresql://localhost/jemoJboss
postgres
java:/jemoDatasource
0
10
1000
100000















with myfaces 1.1.1 , last cvs seam, jboss 4.0.3 SP1

After this error the application crash and i need to restart Jboss

Sorry Gavin, i need help!

the problem it's similar to http://www.jboss.com/index.html?module=bb&op=viewtopic&t=73206

Thank you!!!!

not yet, but i think it's correlated to the passivation!

http://www.jboss.com/index.html?module=bb&op=viewtopic&t=73702

if do u have news post it!!!!