Hi, I am having problems with Seam Email running off a cron schedule, and the behavior is rather erratic..., I am running on JBoss 4.2.1, Seam 2.0.0Beta This is my quartz service bean @MessageDriven(activationConfig = { @ActivationConfigProperty(propertyName = "cronTrigger", propertyValue = "0 0/1 * * * ?") }) | @ResourceAdapter("quartz-ra.rar") | @Depends("jboss.ha:service=HASingletonDeployer,type=Barrier") | public class QuartzMDBBean implements Job { | | @EJB | SendSettlementEmail email; | | public void execute(JobExecutionContext jobExecutionContext) | throws JobExecutionException { | email.sendEmails(); | } | } | and this is my EJB that sends the email @Stateless | @Name("sendEmailsBean") | public class SendSettlementEmailBean implements SendSettlementEmail { | @In(create = true) | HbclientList hbclientList; | | @In(create = true) | HbclientHome hbclientHome; | | @In(create = true) | SettlementList settlementList; | | @Logger | Log log; | | public void sendEmails() { | hbclientList.setNoLimit(true); | List<Hbclient> clientList = hbclientList.getResultList(); | for (Hbclient hbclient : clientList) { | hbclientHome.setInstance(hbclient); | settlementList.setClientPk(hbclient.getClientPk()); | settlementList.setMinDate(getMinDate()); | settlementList.setMaxDate(getMaxDate()); | sendEmail(); | } | } | | private void sendEmail() { | try { | Renderer.instance().render("/emails/settlementReport.xhtml"); | log.debug("Email Sent"); | } catch (Exception e) { | log.error("could not EMAIL:", e); | } | } | ... | } and my actual email <m:message xmlns="http://www.w3.org/1999/xhtml" | xmlns:m="http://jboss.com/products/seam/mail" | xmlns:p="http://jboss.com/products/seam/pdf" | xmlns:ui="http://java.sun.com/jsf/facelets" | xmlns:f="http://java.sun.com/jsf/core" | xmlns:h="http://java.sun.com/jsf/html"> | <m:from name="Me" address=&quot;test(a)myaddress.co.za&quot; /> | <m:to>#{hbclientHome.instance.email}</m:to> | <m:subject>test</m:subject> | | <m:body> | . | . | . | Now every minute the cron fires... and about 1/2 - 1/3 of the time I will get this exception anonymous wrote : INFO: Added Library from: jar:file:/D:/jboss-4.2.1.GA/server/all/tmp/deploy/tmp1802JustSwipe.ear-contents/JustSwipe-exp.war/WEB-INF/lib/aja | /META-INF/a4j.taglib.xml | 09:14:01,536 ERROR [SendSettlementEmailBean] could not EMAIL: | com.sun.facelets.tag.TagAttributeException: /D:/jboss-4.2.1.GA/server/all/tmp/deploy/tmp1802JustSwipe.ear-contents/JustSwipe-exp.war/emails | t.xhtml @7,82 address=&quot;test(a)myaddress.co.za&quot; object is not an instance of declaring class | at com.sun.facelets.tag.BeanPropertyTagRule$LiteralPropertyMetadata.applyMetadata(BeanPropertyTagRule.java:53) | at com.sun.facelets.tag.MetadataImpl.applyMetadata(MetadataImpl.java:36) | at com.sun.facelets.tag.MetaTagHandler.setAttributes(MetaTagHandler.java:62) | at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:144) | at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47) | at com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentHandler.java:314) | at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169) | at com.sun.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:49) | at com.sun.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:25) | at com.sun.facelets.impl.DefaultFacelet.apply(DefaultFacelet.java:95) | at org.jboss.seam.ui.facelet.FaceletsRenderer.renderFacelet(FaceletsRenderer.java:146) | at org.jboss.seam.ui.facelet.FaceletsRenderer.render(FaceletsRenderer.java:111) | at coza.healthbridge.justswipe.beans.session.SendSettlementEmailBean.sendEmail(SendSettlementEmailBean.java:55) | at coza.healthbridge.justswipe.beans.session.SendSettlementEmailBean.sendEmails(SendSettlementEmailBean.java:48) | 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.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:112) | at org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:166) | at org.jboss.seam.intercept.EJBInvocationContext.proceed(EJBInvocationContext.java:44) | at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:56) | at org.jboss.seam.transaction.RollbackInterceptor.aroundInvoke(RollbackInterceptor.java:31) | at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68) | at org.jboss.seam.core.BijectionInterceptor.aroundInvoke(BijectionInterceptor.java:46) | at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68) | at org.jboss.seam.core.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:42) | at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68) | at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:116) | at org.jboss.seam.intercept.SessionBeanInterceptor.aroundInvoke(SessionBeanInterceptor.java:53) | at sun.reflect.GeneratedMethodAccessor353.invoke(Unknown Source) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:585) | at org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:118) | at org.jboss.ejb3.interceptor.EJB3InterceptorsInterceptor.invoke(EJB3InterceptorsInterceptor.java:63) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) | at org.jboss.ejb3.entity.TransactionScopedEntityManagerInterceptor.invoke(TransactionScopedEntityManagerInterceptor.java:54) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) | at org.jboss.ejb3.AllowedOperationsInterceptor.invoke(AllowedOperationsInterceptor.java:47) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) | at org.jboss.aspects.tx.TxPolicy.invokeInCallerTx(TxPolicy.java:126) | at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:195) | 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.stateless.StatelessInstanceInterceptor.invoke(StatelessInstanceInterceptor.java:62) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) | at org.jboss.aspects.security.AuthenticationInterceptor.invoke(AuthenticationInterceptor.java:77) | at org.jboss.ejb3.security.Ejb3AuthenticationInterceptor.invoke(Ejb3AuthenticationInterceptor.java:106) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) | at org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.java:46) | 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.stateless.StatelessContainer.localInvoke(StatelessContainer.java:214) | at org.jboss.ejb3.stateless.StatelessContainer.localInvoke(StatelessContainer.java:184) | at org.jboss.ejb3.stateless.StatelessLocalProxy.invoke(StatelessLocalProxy.java:81) | at $Proxy236.sendEmails(Unknown Source) | at coza.healthbridge.justswipe.beans.services.QuartzMDBBean.execute(QuartzMDBBean.java:25) | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:585) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:112) | at org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:166) | at org.jboss.seam.intercept.EJBInvocationContext.proceed(EJBInvocationContext.java:44) | at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:101) | at org.jboss.seam.intercept.SessionBeanInterceptor.aroundInvoke(SessionBeanInterceptor.java:53) | at sun.reflect.GeneratedMethodAccessor353.invoke(Unknown Source) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:585) | at org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:118) | at org.jboss.ejb3.interceptor.EJB3InterceptorsInterceptor.invoke(EJB3InterceptorsInterceptor.java:63) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) | at org.jboss.ejb3.entity.TransactionScopedEntityManagerInterceptor.invoke(TransactionScopedEntityManagerInterceptor.java:54) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) | at org.jboss.ejb3.AllowedOperationsInterceptor.invoke(AllowedOperationsInterceptor.java:47) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) | at org.jboss.aspects.tx.TxPolicy.invokeInCallerTx(TxPolicy.java:126) | at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:195) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) | at org.jboss.ejb3.stateless.StatelessInstanceInterceptor.invoke(StatelessInstanceInterceptor.java:62) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) | at org.jboss.ejb3.mdb.MessagingContainer.localInvoke(MessagingContainer.java:245) | at org.jboss.ejb3.mdb.inflow.MessageInflowLocalProxy.delivery(MessageInflowLocalProxy.java:268) | at org.jboss.ejb3.mdb.inflow.MessageInflowLocalProxy.invoke(MessageInflowLocalProxy.java:138) | at $Proxy240.execute(Unknown Source) | at org.jboss.resource.adapter.quartz.inflow.QuartzJob.execute(QuartzJob.java:57) | at org.quartz.core.JobRunShell.run(JobRunShell.java:203) | at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:520) | Caused by: java.lang.IllegalArgumentException: object is not an instance of declaring class | 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 com.sun.facelets.tag.BeanPropertyTagRule$LiteralPropertyMetadata.applyMetadata(BeanPropertyTagRule.java:49) | ... 89 more and the other times it will send the mail. Am I missing some fundemental seam configuration? Must I post this in the EJB forum? This exception and the fact that it is erratic has me dumbfounded. Thanks for any help, Sean. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4069942#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...