Hi,
Thank you for such a wonderful plugin. I have been using this plugin for quite some time now and absolutely love it.
Recently, I had a use case to send a notification email in an event listener.
I'm using grails 2.5.2, grails-async - 1.2, hibernate 3.x
Here's my event listener:
`class ExportListenerService implements ApplicationListener {
def bqExportService
def asynchronousMailService
/**
-
Handle an application event.
-
@param event the event to respond to
*/
@OverRide
void onApplicationEvent(ExportNotificationEvent event) {
// get data from event
def inParam = event.getSource() as Map
def obj = bqExportService.generateReportAsByteArray(inParam)
if (!obj?.generatedBytes) {
log.error("Error Generating report ${obj.reportFileName} - No generated bytes")
} else if (obj.generatedBytes && inParam.nextAction == 'email') {
asynchronousMailService.sendMail {
multipart true
to inParam?.user
subject "Report ${obj?.reportFileName}.pdf"
body "Your report is generated and attached with this mail."
attachBytes "${obj?.reportFileName}.pdf", "application/pdf", obj?.generatedBytes
}
}
}
}
`
I get the following stack trace:
obj=[reportFileName:Execution_Export-Test_2016-02-11_06:38:03, generatedBytes:[37, 80, 10]] | Error Exception in thread "pool-1-thread-11" | Error org.hibernate.HibernateException: No Hibernate Session bound to thread, and configuration does not allow creation of non-transactional one here | Error at org.springframework.orm.hibernate3.SpringSessionContext.currentSession(SpringSessionContext.java:65) | Error at grails.plugin.hibernatehijacker.hibernate.SessionFactoryInvocationHandler.invoke(SessionFactoryInvocationHandler.java:33) | Error at com.sun.proxy.$Proxy40.getCurrentSession(Unknown Source) | Error at org.codehaus.groovy.grails.orm.hibernate.validation.HibernateDomainClassValidator.validate(HibernateDomainClassValidator.java:58) | Error at org.codehaus.groovy.grails.validation.GrailsDomainClassValidator.validate(GrailsDomainClassValidator.java:118) | Error at org.codehaus.groovy.grails.orm.hibernate.metaclass.ValidatePersistentMethod.doInvokeInternal(ValidatePersistentMethod.java:119) | Error at org.codehaus.groovy.grails.orm.hibernate.metaclass.AbstractDynamicPersistentMethod.invoke(AbstractDynamicPersistentMethod.java:63) | Error at org.codehaus.groovy.grails.orm.hibernate.AbstractHibernateGormValidationApi.validate(AbstractHibernateGormValidationApi.groovy:57) | Error at grails.plugin.asyncmail.AsynchronousMailMessage.validate(AsynchronousMailMessage.groovy) | Error at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | Error at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) | Error at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) | Error at java.lang.reflect.Method.invoke(Method.java:497) | Error at org.springsource.loaded.ri.ReflectiveInterceptor.jlrMethodInvoke(ReflectiveInterceptor.java:1432) | Error at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:93) | Error at org.codehaus.groovy.grails.orm.hibernate.support.ClosureEventListener$8.call(ClosureEventListener.java:370) | Error at org.codehaus.groovy.grails.orm.hibernate.support.ClosureEventListener$8.call(ClosureEventListener.java:352) | Error at org.codehaus.groovy.grails.orm.hibernate.support.ClosureEventListener.doWithManualSession(ClosureEventListener.java:345) | Error at org.codehaus.groovy.grails.orm.hibernate.support.ClosureEventListener.onPreInsert(ClosureEventListener.java:352) | Error at org.codehaus.groovy.grails.orm.hibernate.EventTriggeringInterceptor.onPreInsert(EventTriggeringInterceptor.java:157) | Error at org.codehaus.groovy.grails.orm.hibernate.EventTriggeringInterceptor.onPersistenceEvent(EventTriggeringInterceptor.java:83) | Error at org.grails.datastore.mapping.engine.event.AbstractPersistenceEventListener.onApplicationEvent(AbstractPersistenceEventListener.java:47) | Error at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:151) | Error at org.springframework.context.event.SimpleApplicationEventMulticaster$1.run(SimpleApplicationEventMulticaster.java:123) | Error at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) | Error at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) | Error at java.lang.Thread.run(Thread.java:745) | Error Exception in thread "pool-1-thread-12" | Error org.hibernate.HibernateException: No Hibernate Session bound to thread, and configuration does not allow creation of non-transactional one here | Error at org.springframework.orm.hibernate3.SpringSessionContext.currentSession(SpringSessionContext.java:65) | Error at grails.plugin.hibernatehijacker.hibernate.SessionFactoryInvocationHandler.invoke(SessionFactoryInvocationHandler.java:33) | Error at com.sun.proxy.$Proxy40.getCurrentSession(Unknown Source) | Error at org.codehaus.groovy.grails.orm.hibernate.validation.HibernateDomainClassValidator.validate(HibernateDomainClassValidator.java:58) | Error at org.codehaus.groovy.grails.validation.GrailsDomainClassValidator.validate(GrailsDomainClassValidator.java:118) | Error at org.codehaus.groovy.grails.orm.hibernate.metaclass.ValidatePersistentMethod.doInvokeInternal(ValidatePersistentMethod.java:119) | Error at org.codehaus.groovy.grails.orm.hibernate.metaclass.AbstractDynamicPersistentMethod.invoke(AbstractDynamicPersistentMethod.java:63) | Error at org.codehaus.groovy.grails.orm.hibernate.AbstractHibernateGormValidationApi.validate(AbstractHibernateGormValidationApi.groovy:57) | Error at grails.plugin.asyncmail.AsynchronousMailAttachment.validate(AsynchronousMailAttachment.groovy) | Error at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | Error at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) | Error at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) | Error at java.lang.reflect.Method.invoke(Method.java:497) | Error at org.springsource.loaded.ri.ReflectiveInterceptor.jlrMethodInvoke(ReflectiveInterceptor.java:1432) | Error at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:93) | Error at org.codehaus.groovy.grails.orm.hibernate.support.ClosureEventListener$8.call(ClosureEventListener.java:370) | Error at org.codehaus.groovy.grails.orm.hibernate.support.ClosureEventListener$8.call(ClosureEventListener.java:352) | Error at org.codehaus.groovy.grails.orm.hibernate.support.ClosureEventListener.doWithManualSession(ClosureEventListener.java:345) | Error at org.codehaus.groovy.grails.orm.hibernate.support.ClosureEventListener.onPreInsert(ClosureEventListener.java:352) | Error at org.codehaus.groovy.grails.orm.hibernate.EventTriggeringInterceptor.onPreInsert(EventTriggeringInterceptor.java:157) | Error at org.codehaus.groovy.grails.orm.hibernate.EventTriggeringInterceptor.onPersistenceEvent(EventTriggeringInterceptor.java:83) | Error at org.grails.datastore.mapping.engine.event.AbstractPersistenceEventListener.onApplicationEvent(AbstractPersistenceEventListener.java:47) | Error at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:151) | Error at org.springframework.context.event.SimpleApplicationEventMulticaster$1.run(SimpleApplicationEventMulticaster.java:123) | Error at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) | Error at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) | Error at java.lang.Thread.run(Thread.java:745) 2016-05-20 13:10:59,647 +0530 [quartzScheduler_Worker-2] TRACE AsynchronousMailJob:104 - Entering execute method. 2016-05-20 13:10:59,655 +0530 [ForkJoinPool-10-worker-1] DEBUG AsynchronousMailProcessService:128 - Open a new persistence session. 2016-05-20 13:10:59,664 +0530 [ForkJoinPool-10-worker-1] TRACE AsynchronousMailProcessService:104 - Found a message: grails.plugin.asyncmail.AsynchronousMailMessage(id:105, to:[[email protected]], subject:Report Execution_Export-Test_2016-02-11_06:38:03.pdf, status:CREATED) | Error Exception in thread "pool-1-thread-13" | Error org.hibernate.HibernateException: No Hibernate Session bound to thread, and configuration does not allow creation of non-transactional one here | Error at org.springframework.orm.hibernate3.SpringSessionContext.currentSession(SpringSessionContext.java:65) | Error at grails.plugin.hibernatehijacker.hibernate.SessionFactoryInvocationHandler.invoke(SessionFactoryInvocationHandler.java:33) | Error at com.sun.proxy.$Proxy40.getCurrentSession(Unknown Source) | Error at org.codehaus.groovy.grails.orm.hibernate.validation.HibernateDomainClassValidator.validate(HibernateDomainClassValidator.java:58) | Error at org.codehaus.groovy.grails.validation.GrailsDomainClassValidator.validate(GrailsDomainClassValidator.java:118) | Error at org.codehaus.groovy.grails.orm.hibernate.metaclass.ValidatePersistentMethod.doInvokeInternal(ValidatePersistentMethod.java:119) | Error at org.codehaus.groovy.grails.orm.hibernate.metaclass.AbstractDynamicPersistentMethod.invoke(AbstractDynamicPersistentMethod.java:63) | Error at org.codehaus.groovy.grails.orm.hibernate.AbstractHibernateGormValidationApi.validate(AbstractHibernateGormValidationApi.groovy:57) | Error at grails.plugin.asyncmail.AsynchronousMailMessage.validate(AsynchronousMailMessage.groovy) | Error at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | Error at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) | Error at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) | Error at java.lang.reflect.Method.invoke(Method.java:497) | Error at org.springsource.loaded.ri.ReflectiveInterceptor.jlrMethodInvoke(ReflectiveInterceptor.java:1432) | Error at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:93) | Error at org.codehaus.groovy.grails.orm.hibernate.support.ClosureEventListener$7.call(ClosureEventListener.java:326) | Error at org.codehaus.groovy.grails.orm.hibernate.support.ClosureEventListener$7.call(ClosureEventListener.java:316) | Error at org.codehaus.groovy.grails.orm.hibernate.support.ClosureEventListener.doWithManualSession(ClosureEventListener.java:345) | Error at org.codehaus.groovy.grails.orm.hibernate.support.ClosureEventListener.onPreUpdate(ClosureEventListener.java:316) | Error at org.codehaus.groovy.grails.orm.hibernate.EventTriggeringInterceptor.onPreUpdate(EventTriggeringInterceptor.java:166) | Error at org.codehaus.groovy.grails.orm.hibernate.EventTriggeringInterceptor.onPersistenceEvent(EventTriggeringInterceptor.java:91) | Error at org.grails.datastore.mapping.engine.event.AbstractPersistenceEventListener.onApplicationEvent(AbstractPersistenceEventListener.java:47) | Error at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:151) | Error at org.springframework.context.event.SimpleApplicationEventMulticaster$1.run(SimpleApplicationEventMulticaster.java:123) | Error at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) | Error at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) | Error at java.lang.Thread.run(Thread.java:745) 2016-05-20 13:10:59,689 +0530 [ForkJoinPool-10-worker-1] TRACE AsynchronousMailProcessService:104 - Attempt to send the message with id=105. 2016-05-20 13:11:03,414 +0530 [ForkJoinPool-10-worker-1] TRACE AsynchronousMailProcessService:104 - The message with id=105 was sent successfully. | Error Exception in thread "pool-1-thread-14" | Error org.hibernate.HibernateException: No Hibernate Session bound to thread, and configuration does not allow creation of non-transactional one here | Error at org.springframework.orm.hibernate3.SpringSessionContext.currentSession(SpringSessionContext.java:65) | Error at grails.plugin.hibernatehijacker.hibernate.SessionFactoryInvocationHandler.invoke(SessionFactoryInvocationHandler.java:33) | Error at com.sun.proxy.$Proxy40.getCurrentSession(Unknown Source) | Error at org.codehaus.groovy.grails.orm.hibernate.validation.HibernateDomainClassValidator.validate(HibernateDomainClassValidator.java:58) | Error at org.codehaus.groovy.grails.validation.GrailsDomainClassValidator.validate(GrailsDomainClassValidator.java:118) | Error at org.codehaus.groovy.grails.orm.hibernate.metaclass.ValidatePersistentMethod.doInvokeInternal(ValidatePersistentMethod.java:119) | Error at org.codehaus.groovy.grails.orm.hibernate.metaclass.AbstractDynamicPersistentMethod.invoke(AbstractDynamicPersistentMethod.java:63) | Error at org.codehaus.groovy.grails.orm.hibernate.AbstractHibernateGormValidationApi.validate(AbstractHibernateGormValidationApi.groovy:57) | Error at grails.plugin.asyncmail.AsynchronousMailMessage.validate(AsynchronousMailMessage.groovy) | Error at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | Error at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) | Error at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) | Error at java.lang.reflect.Method.invoke(Method.java:497) | Error at org.springsource.loaded.ri.ReflectiveInterceptor.jlrMethodInvoke(ReflectiveInterceptor.java:1432) | Error at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:93) | Error at org.codehaus.groovy.grails.orm.hibernate.support.ClosureEventListener$7.call(ClosureEventListener.java:326) | Error at org.codehaus.groovy.grails.orm.hibernate.support.ClosureEventListener$7.call(ClosureEventListener.java:316) | Error at org.codehaus.groovy.grails.orm.hibernate.support.ClosureEventListener.doWithManualSession(ClosureEventListener.java:345) | Error at org.codehaus.groovy.grails.orm.hibernate.support.ClosureEventListener.onPreUpdate(ClosureEventListener.java:316) | Error at org.codehaus.groovy.grails.orm.hibernate.EventTriggeringInterceptor.onPreUpdate(EventTriggeringInterceptor.java:166) | Error at org.codehaus.groovy.grails.orm.hibernate.EventTriggeringInterceptor.onPersistenceEvent(EventTriggeringInterceptor.java:91) | Error at org.grails.datastore.mapping.engine.event.AbstractPersistenceEventListener.onApplicationEvent(AbstractPersistenceEventListener.java:47) | Error at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:151) | Error at org.springframework.context.event.SimpleApplicationEventMulticaster$1.run(SimpleApplicationEventMulticaster.java:123) | Error at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) | Error at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) | Error at java.lang.Thread.run(Thread.java:745) 2016-05-20 13:11:03,454 +0530 [ForkJoinPool-10-worker-1] TRACE AsynchronousMailProcessService:104 - The message with id=105 was deleted. 2016-05-20 13:11:03,455 +0530 [ForkJoinPool-10-worker-1] DEBUG AsynchronousMailProcessService:128 - Flush the persistence session. 2016-05-20 13:11:03,455 +0530 [ForkJoinPool-10-worker-1] DEBUG AsynchronousMailProcessService:128 - Destroy the persistence session. 2016-05-20 13:11:03,456 +0530 [quartzScheduler_Worker-2] TRACE AsynchronousMailJob:104 - Exiting execute method. Execution time = 3808ms 2016-05-20 13:11:59,646 +0530 [quartzScheduler_Worker-1] TRACE AsynchronousMailJob:104 - Entering execute method. 2016-05-20 13:11:59,657 +0530 [quartzScheduler_Worker-1] TRACE AsynchronousMailJob:104 - Exiting execute method. Execution time = 10ms 2016-05-20 13:12:59,649 +0530 [quartzScheduler_Worker-3] TRACE AsynchronousMailJob:104 - Entering execute method. 2016-05-20 13:12:59,655 +0530 [quartzScheduler_Worker-3] TRACE AsynchronousMailJob:104 - Exiting execute method. Execution time = 6ms 2016-05-20 13:13:06,750 +0530 [quartzScheduler_Worker-4] TRACE ExpiredMessagesCollectorJob:104 - Entering execute method. 2016-05-20 13:13:06,755 +0530 [quartzScheduler_Worker-4] TRACE AsynchronousMailPersistenceService:104 - 0 expired messages were updated. 2016-05-20 13:13:06,757 +0530 [quartzScheduler_Worker-4] TRACE ExpiredMessagesCollectorJob:104 - Exiting execute method. 201
Please advice.