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="[EMAIL PROTECTED]" />
| <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="[EMAIL PROTECTED]" 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.
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