[jboss-user] [JBoss Seam] - Error while binding entity manager

When I try to bind an entitymanager using this: <core:entity-manager-factory name="omegaFactory"/> | | <core:managed-persistence-context name="em" | entity-manager-factory="omegaFactory" | auto-create="true"/> I get the following exception: Mar 8, 2007 11:56:47 AM org.apache.catalina.core.StandardContext listenerStart | SEVERE: Exception sending context initialized event to listener instance of class org.jboss.seam.servlet.SeamListener | java.lang.IllegalArgumentException: No converter for type: org.jboss.seam.core.Expressions$ValueBinding | at org.jboss.seam.util.Conversions.getConverter(Conversions.java:55) | at org.jboss.seam.Component$ConstantInitialValue.<init>(Component.java:1998) | at org.jboss.seam.Component.getInitialValue(Component.java:422) | at org.jboss.seam.Component.getTopInitialValue(Component.java:402) | at org.jboss.seam.Component.initInitializers(Component.java:380) | at org.jboss.seam.Component.<init>(Component.java:265) | at org.jboss.seam.Component.<init>(Component.java:206) | at org.jboss.seam.init.Initialization.addComponent(Initialization.java:760) | at org.jboss.seam.init.Initialization.addComponents(Initialization.java:677) | at org.jboss.seam.init.Initialization.init(Initialization.java:425) | at org.jboss.seam.servlet.SeamListener.contextInitialized(SeamListener.java:33) | at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3827) | at org.apache.catalina.core.StandardContext.start(StandardContext.java:4336) | at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1015) | at org.apache.catalina.core.StandardHost.start(StandardHost.java:719) | at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1015) | at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443) | at org.apache.catalina.core.StandardService.start(StandardService.java:448) | at org.apache.catalina.core.StandardServer.start(StandardServer.java:710) | at org.apache.catalina.startup.Catalina.start(Catalina.java:552) | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) | at java.lang.reflect.Method.invoke(Unknown Source) | at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288) | at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413) Has anyone else encountered this problem? All the best, -Michael View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4026400#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...