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Type:
New Feature
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Status: Open
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Priority:
Major
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Resolution: Unresolved
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Affects Version/s: None
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Fix Version/s: QualifiedToSchedule
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Component/s: Email Sending, Workflow
I have a mail template, used in "Mail Notification" property of a workflow task.
It fails when I use the Fn object. I wanted to get First/Lastname of the assignee (here, WorkflowVariables["designer"]), but it also fails for hard coded values such as:
${Fn.getEmail("Administrator")}
${Fn.getVocabularyLabel("MyVoc", "MyValue")}
. . .
The error is:
==> Fn.getVocabularyLabel [in template "Boutique_wf_DesignerAssigned" at line 3, column 6]
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Tip: It's the step after the last dot that caused this error, not those before it.
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Tip: If the failing expression is known to be legally refer to something that's sometimes null or missing, either specify a default value like myOptionalVar!myDefault, or use <#if myOptionalVar??>when-present<#else>when-missing</#if>. (These only cover the last step of the expression; to cover the whole expression, use parenthesis: (myOptionalVar.foo)!myDefault, (myOptionalVar.foo)??
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FTL stack trace ("~" means nesting-related):
- Failed at: ${Fn.getVocabularyLabel("ProductGroup... [in template "Boutique_wf_DesignerAssigned" at line 3, column 4]
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Java stack trace (for programmers):
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freemarker.core.InvalidReferenceException: [... Exception message was already printed; see it above ...]
at freemarker.core.InvalidReferenceException.getInstance(InvalidReferenceException.java:131)
at freemarker.core.UnexpectedTypeException.newDesciptionBuilder(UnexpectedTypeException.java:77)
at freemarker.core.UnexpectedTypeException.<init>(UnexpectedTypeException.java:40)
at freemarker.core.NonMethodException.<init>(NonMethodException.java:46)
at freemarker.core.MethodCall._eval(MethodCall.java:84)
at freemarker.core.Expression.eval(Expression.java:78)
at freemarker.core.Expression.evalAndCoerceToString(Expression.java:82)
at freemarker.core.DollarVariable.accept(DollarVariable.java:41)
at freemarker.core.Environment.visit(Environment.java:324)
at freemarker.core.MixedContent.accept(MixedContent.java:54)
at freemarker.core.Environment.visit(Environment.java:324)
at freemarker.core.Environment.process(Environment.java:302)
at freemarker.template.Template.process(Template.java:325)
at org.nuxeo.ecm.platform.rendering.template.FreemarkerRenderingEngine.process(FreemarkerRenderingEngine.java:65)
at org.nuxeo.ecm.platform.rendering.impl.RenderingServiceImpl.process(RenderingServiceImpl.java:88)
at org.nuxeo.ecm.platform.ec.notification.email.EmailHelper.sendmail0(EmailHelper.java:167)
at org.nuxeo.ecm.platform.ec.notification.email.EmailHelper.sendmail(EmailHelper.java:101)
at org.nuxeo.ecm.platform.ec.notification.NotificationEventListener.sendNotification(NotificationEventListener.java:359)
at org.nuxeo.ecm.platform.ec.notification.NotificationEventListener.sendNotificationSignalForUser(NotificationEventListener.java:280)
at org.nuxeo.ecm.platform.ec.notification.NotificationEventListener.handleNotifications(NotificationEventListener.java:196)
at org.nuxeo.ecm.platform.ec.notification.NotificationEventListener.handleEvent(NotificationEventListener.java:115)
at org.nuxeo.ecm.core.event.impl.AsyncEventExecutor$ListenerWork.work(AsyncEventExecutor.java:177)
at org.nuxeo.ecm.core.work.AbstractWork.runWorkWithTransaction(AbstractWork.java:416)
at org.nuxeo.ecm.core.work.AbstractWork.runWorkWithTransactionAndCheckExceptions(AbstractWork.java:377)
at org.nuxeo.ecm.core.work.AbstractWork.run(AbstractWork.java:338)
at org.nuxeo.ecm.core.work.WorkHolder.run(WorkHolder.java:54)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
