TransientObjectException under Seam 2.1.0 SP1
Hi all,
I'm using a h:selectOneMenu with an s:convertEntity this way:
<h:selectOneMenu id="sourceListBox" value="#{hireAction.selectedSource}">
<s:selectItems id="sourceItems" value="#{sourceList}" var="sss" label="#{sss.source}" itemValue="#{sss}"/>
<s:convertEntity/>
</h:selectOneMenu>
<a4j:commandButton value="#{messages.add}" action="#{hireAction.addSelected}" reRender="hirePanel"/>
If I'm clicking on the commandbutton I would like to get the selected entity in the selectedSource variable. It's working fine, the s:converEntity converts the selected item without any problem (see the first row in error log), but after it I get a really weird error message:
16:10:54,124 INFO [HireActionImpl] SELECTED SOURCE IS: 90:GWH (so it is working fine) 16:10:54,171 ERROR [STDERR] Nov 11, 2008 4:10:54 PM com.sun.facelets.FaceletViewHandler handleRenderException SEVERE: Error Rendering View[/pages/main.xhtml] javax.faces.FacesException: org.hibernate.TransientObjectException: The instance was not associated with this session at javax.faces.component.UIComponent.invokeOnComponent(UIComponent.java:725) at javax.faces.component.UIComponentBase.invokeOnComponent(UIComponentBase.java:675) at javax.faces.component.UIComponent.invokeOnComponent(UIComponent.java:731) at javax.faces.component.UIComponentBase.invokeOnComponent(UIComponentBase.java:675) at javax.faces.component.UIComponent.invokeOnComponent(UIComponent.java:731) at javax.faces.component.UIComponentBase.invokeOnComponent(UIComponentBase.java:675) at javax.faces.component.UIComponent.invokeOnComponent(UIComponent.java:731) at javax.faces.component.UIComponentBase.invokeOnComponent(UIComponentBase.java:675) at javax.faces.component.UIComponent.invokeOnComponent(UIComponent.java:731) at javax.faces.component.UIComponentBase.invokeOnComponent(UIComponentBase.java:675) at javax.faces.component.UIComponent.invokeOnComponent(UIComponent.java:731) at javax.faces.component.UIComponentBase.invokeOnComponent(UIComponentBase.java:675) at javax.faces.component.UIComponent.invokeOnComponent(UIComponent.java:731) at javax.faces.component.UIComponentBase.invokeOnComponent(UIComponentBase.java:675) at javax.faces.component.UIComponent.invokeOnComponent(UIComponent.java:731) at javax.faces.component.UIComponentBase.invokeOnComponent(UIComponentBase.java:675) at org.ajax4jsf.component.AjaxViewRoot.encodeChildren(AjaxViewRoot.java:543) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:936) at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:592) at org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:108) at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:196) at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:109) at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100) at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:266) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83) at org.jboss.seam.web.IdentityFilter.doFilter(IdentityFilter.java:38) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:90) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:177) at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:267) at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:380) at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:507) at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:56) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) at org.jboss.seam.debug.hot.HotDeployFilter.doFilter(HotDeployFilter.java:51) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182) at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446) at java.lang.Thread.run(Unknown Source)
I configured my components.xml and hibernate.cfg.xml according to the latest Seam reference pdf, so I don't understand what should be the problem.
components.xml
<?xml version="1.0" encoding="UTF-8"?>
<components xmlns="http://jboss.com/products/seam/components"
xmlns:core="http://jboss.com/products/seam/core"
xmlns:persistence="http://jboss.com/products/seam/persistence"
xmlns:security="http://jboss.com/products/seam/security"
xmlns:ui="http://jboss.com/products/seam/ui"
xmlns:transaction="http://jboss.com/products/seam/transaction"
xmlns:mail="http://jboss.com/products/seam/mail"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://jboss.com/products/seam/core http://jboss.com/products/seam/core-2.1.xsd
http://jboss.com/products/seam/persistence http://jboss.com/products/seam/persistence-2.1.xsd
http://jboss.com/products/seam/security http://jboss.com/products/seam/security-2.1.xsd
http://jboss.com/products/seam/ui http://jboss.com/products/seam/ui-2.1.xsd
http://jboss.com/products/seam/transaction http://jboss.com/products/seam/transaction-2.1.xsd
http://jboss.com/products/seam/components http://jboss.com/products/seam/components-2.1.xsd
http://jboss.com/products/seam/mail http://jboss.com/products/seam/mail-2.1.xsd">
<core:init transaction-management-enabled="true" debug="true" jndi-pattern="@jndiPattern@"/>
<core:manager conversation-timeout="120000"
concurrent-request-timeout="500"
conversation-id-parameter="cid"/>
<transaction:ejb-transaction/>
<persistence:hibernate-session-factory name="hibernateSessionFactory"/>
<persistence:managed-hibernate-session name="drsession" auto-create="true" session-factory="#{hibernateSessionFactory}"/>
<transaction:hibernate-transaction session="#{drsession}"/>
<ui:hibernate-entity-loader session="#{drsession}"/>
</components>
hibernate.cfg.xml
<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE hibernate-configuration PUBLIC "-//Hibernate/Hibernate Configuration DTD 3.0//EN" "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd"> <hibernate-configuration> <session-factory name="hibernateSessionFactory"> <property name="hibernate.connection.driver_class">org.postgresql.Driver</property> <property name="hibernate.dialect">org.hibernate.dialect.PostgreSQLDialect</property> <property name="transaction.flush_before_completion">true</property> <property name="connection.release_mode">after_statement</property> <property name="transaction.manager_lookup_class">org.hibernate.transaction.JBossTransactionManagerLookup</property> <property name="transaction.factory_class">org.hibernate.transaction.JTATransactionFactory</property> <property name="connection.datasource">java:/directreportsDatasource</property> <property name="hibernate.dialect">org.hibernate.dialect.PostgreSQLDialect</property> <property name="hibernate.show_sql">true</property> <property name="hibernate.hbm2ddl.auto">validate</property> <property name="hibernate.format_sql">true</property> <property name="hibernate.default_schema">hct</property> <mapping class="com.flex.directreports.entity.Source"/> </session-factory> </hibernate-configuration>
Here is the related part of my SFSB:
@Startup
@Stateful
@Name("hireAction")
@Scope(ScopeType.SESSION)
public class HireActionImpl implements HireAction {
@In
private Session drsession;
@DataModel
private List<Source> sourceList;
private Source selectedSource;
@Logger Log log;
public void addSelected(){
log.info("SELECTED SOURCE IS: "+selectedSource.getSourceId()+":"+selectedSource.getSource());
}
I'm using JBoss 4.2.3GA and Seam 2.1.0 SP1.
Many thanks,
Tamas
