code snippet... | @In @Out(scope=ScopeType.SESSION) | private boolean delete = false; | jsf snippet... | <h:column> | <f:facet name="header"> | <h:outputText value="#{pkgHeaders.delete}" /> | </f:facet> | <h:selectBooleanCheckbox value="#{delete}" /> | </h:column> | exception... | javax.ejb.EJBException: org.jboss.seam.RequiredException: In attribute requires value for component: packages.delete | at org.jboss.ejb3.tx.Ejb3TxPolicy.handleExceptionInOurTx(Ejb3TxPolicy.java:69) | at org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:83) | at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:197) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) | at org.jboss.aspects.tx.TxPropagationInterceptor.invoke(TxPropagationInterceptor.java:76) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) | at org.jboss.ejb3.stateful.StatefulInstanceInterceptor.invoke(StatefulInstanceInterceptor.java:81) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) | at org.jboss.aspects.security.AuthenticationInterceptor.invoke(AuthenticationInterceptor.java:78) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) | at org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.java:47) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) | at org.jboss.ejb3.asynchronous.AsynchronousInterceptor.invoke(AsynchronousInterceptor.java:106) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) | at org.jboss.ejb3.stateful.StatefulContainer.localInvoke(StatefulContainer.java:188) | at org.jboss.ejb3.stateful.StatefulLocalProxy.invoke(StatefulLocalProxy.java:98) | at $Proxy661.init(Unknown Source) | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:585) | at org.jboss.seam.util.Reflections.invoke(Reflections.java:13) | at org.jboss.seam.util.Reflections.invokeAndWrap(Reflections.java:32) | at org.jboss.seam.Component.callComponentMethod(Component.java:1334) | at org.jboss.seam.Component.getInstanceFromFactory(Component.java:1293) | at org.jboss.seam.Component.getInstance(Component.java:1260) | at org.jboss.seam.Component.getInstance(Component.java:1246) | at org.jboss.seam.jsf.SeamVariableResolver.resolveVariable(SeamVariableResolver.java:44) | at com.sun.facelets.el.LegacyELContext$LegacyELResolver.getValue(LegacyELContext.java:134) | at com.sun.el.parser.AstIdentifier.getValue(AstIdentifier.java:44) | at com.sun.el.parser.AstValue.getValue(AstValue.java:85) | at com.sun.el.parser.AstEqual.getValue(AstEqual.java:20) | at com.sun.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:183) | at com.sun.facelets.el.TagValueExpression.getValue(TagValueExpression.java:71) | at com.sun.facelets.el.LegacyValueBinding.getValue(LegacyValueBinding.java:56) | at javax.faces.component.UIComponentBase.isRendered(UIComponentBase.java:822) | at com.sun.facelets.FaceletViewHandler.encodeRecursive(FaceletViewHandler.java:554) | at com.sun.facelets.FaceletViewHandler.encodeRecursive(FaceletViewHandler.java:562) | at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:457) | at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:352) | at javax.faces.webapp.FacesServlet.service(FacesServlet.java:107) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) | at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) | at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) | at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) | at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175) | at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74) | at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) | at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) | at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) | at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) | at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869) | at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664) | at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) | at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112) | at java.lang.Thread.run(Thread.java:595) | I must be doing something wrong,but for the life of me I cannot figure it out. I believe I've done everything by the book. Any ideas on why I can't get this right. Thanks. Eric Ray View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3962253#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...