An error occurred whilst rendering this message. Please contact the administrators, and inform them of this bug. 
Details: ------- org.apache.velocity.exception.MethodInvocationException: Invocation of method 'getCustomFieldValue' in 
class com.atlassian.jira.mail.TemplateIssue threw exception class java.lang.IllegalStateException : No implementation has been registered for this tenant, and there's no creator to create it at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:251) 
at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:175) 
at org.apache.velocity.runtime.parser.node.ASTReference.evaluate(ASTReference.java:307) 
at org.apache.velocity.runtime.parser.node.ASTExpression.evaluate(ASTExpression.java:45) 
at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:68) 
at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:230) 
at org.apache.velocity.runtime.directive.Parse.render(Parse.java:181) 
at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:114) 
at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:230) 
at org.apache.velocity.app.VelocityEngine.evaluate(VelocityEngine.java:300) 
at org.apache.velocity.app.VelocityEngine.evaluate(VelocityEngine.java:202) 
at com.atlassian.velocity.DefaultVelocityManager.getEncodedBodyForContent(DefaultVelocityManager.java:143) 
at com.atlassian.jira.mail.MailingListCompiler$1.processRecipient(MailingListCompiler.java:289) 
at com.atlassian.jira.mail.NotificationRecipientProcessor.process(NotificationRecipientProcessor.java:39) 
at com.atlassian.jira.mail.MailingListCompiler.addMailsToQueue(MailingListCompiler.java:311) 
at com.atlassian.jira.mail.MailingListCompiler.access$400(MailingListCompiler.java:36) 
at com.atlassian.jira.mail.MailingListCompiler$NotificationCompiler.addEmailsToQueue(MailingListCompiler.java:456) 
at com.atlassian.jira.mail.MailingListCompiler$NotificationCompiler.sendLists(MailingListCompiler.java:426) 
at com.atlassian.jira.mail.MailingListCompiler$NotificationCompiler.sendForEvent(MailingListCompiler.java:379) 
at com.atlassian.jira.mail.MailingListCompiler.sendLists(MailingListCompiler.java:129) 
at com.atlassian.jira.mail.IssueMailQueueItem.send(IssueMailQueueItem.java:151) 
at com.atlassian.mail.queue.MailQueueImpl.sendBuffer(MailQueueImpl.java:66) 
at com.atlassian.jira.service.services.mail.MailQueueService.run(MailQueueService.java:23) 
at com.atlassian.jira.service.services.mail.MailQueueService.destroy(MailQueueService.java:43) 
at com.atlassian.jira.service.JiraServiceContainerImpl.destroy(JiraServiceContainerImpl.java:96) 
at com.atlassian.jira.upgrade.ConsistencyCheckImpl.destroy(ConsistencyCheckImpl.java:68) 
at com.atlassian.jira.upgrade.ConsistencyLauncher.stop(ConsistencyLauncher.java:85) 
at com.atlassian.jira.startup.DefaultJiraLauncher.stop(DefaultJiraLauncher.java:51) 
at com.atlassian.jira.startup.LauncherContextListener$2.destroy(LauncherContextListener.java:69) 
at com.atlassian.jira.startup.LauncherContextListener$2.destroy(LauncherContextListener.java:62) 
at com.atlassian.multitenant.impl.MultiTenantComponentMapImpl.onTenantStop(MultiTenantComponentMapImpl.java:177) 
at com.atlassian.multitenant.impl.DefaultMultiTenantManager$2.consume(DefaultMultiTenantManager.java:169) 
at com.atlassian.multitenant.impl.DefaultMultiTenantManager$2.consume(DefaultMultiTenantManager.java:164) 
at com.atlassian.multitenant.impl.DefaultMultiTenantManager.runForEachListener(DefaultMultiTenantManager.java:256) 
at com.atlassian.multitenant.impl.DefaultMultiTenantManager.stopTenant(DefaultMultiTenantManager.java:163) 
at com.atlassian.multitenant.impl.DefaultMultiTenantManager.stopAll(DefaultMultiTenantManager.java:211) 
at com.atlassian.jira.startup.LauncherContextListener.contextDestroyed(LauncherContextListener.java:136) 
at org.apache.catalina.core.StandardContext.listenerStop(StandardContext.java:4244) 
at org.apache.catalina.core.StandardContext.stop(StandardContext.java:4879) 
at org.apache.catalina.core.ContainerBase.stop(ContainerBase.java:1106) 
at org.apache.catalina.core.ContainerBase.stop(ContainerBase.java:1106) 
at org.apache.catalina.core.StandardEngine.stop(StandardEngine.java:468)
at org.apache.catalina.core.StandardService.stop(StandardService.java:604) 
at org.apache.catalina.core.StandardServer.stop(StandardServer.java:788) 
at org.apache.catalina.startup.Catalina.stop(Catalina.java:662) 
at org.apache.catalina.startup.Catalina.start(Catalina.java:629) 
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:597) 
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289) 
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)