[MGNLFORUM-284] thread-view.html generates freemarker error Created: 07/Jan/15  Updated: 09/Mar/15  Resolved: 24/Feb/15

Status: Closed
Project: Forum (closed)
Component/s: None
Affects Version/s: 3.4.5
Fix Version/s: 3.4.6

Type: Bug Priority: Neutral
Reporter: Richard Gange Assignee: Evzen Fochr
Resolution: Fixed Votes: 0
Labels: support
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
causality
Template:
Acceptance criteria:
Empty
Date of First Response:

 Description   

The forum module in the default sample content in a plain Magnolia EE 5.3.6 instance generates the following stack trace:

2015-01-06 15:34:51,561 ERROR freemarker.runtime                                : Error executing FreeMarker template
FreeMarker template error:
For "." left-hand operand: Expected a hash, but this evaluated to a string (wrapper: f.t.SimpleScalar):
==> msg.inReplyTo  [in template "info/magnolia/module/forum/frontend/thread-view.html" at line 44, column 98]

----
FTL stack trace ("~" means nesting-related):
	- Failed at: ${msg.inReplyTo.@uuid}  [in template "info/magnolia/module/forum/frontend/thread-view.html" at line 44, column 96]
----

Java stack trace (for programmers):
----
freemarker.core.NonHashException: [... Exception message was already printed; see it above ...]
	at freemarker.core.Dot._eval(Dot.java:45)
	at freemarker.core.Expression.eval(Expression.java:76)
	at freemarker.core.Expression.evalAndCoerceToString(Expression.java:80)
	at freemarker.core.DollarVariable.accept(DollarVariable.java:40)
	at freemarker.core.Environment.visit(Environment.java:257)
	at freemarker.core.MixedContent.accept(MixedContent.java:57)
	at freemarker.core.Environment.visitByHiddingParent(Environment.java:278)
	at freemarker.core.ConditionalBlock.accept(ConditionalBlock.java:48)
	at freemarker.core.Environment.visit(Environment.java:257)
	at freemarker.core.MixedContent.accept(MixedContent.java:57)
	at freemarker.core.Environment.visitByHiddingParent(Environment.java:278)
	at freemarker.core.IteratorBlock$Context.runLoop(IteratorBlock.java:157)
	at freemarker.core.Environment.visitIteratorBlock(Environment.java:501)
	at freemarker.core.IteratorBlock.accept(IteratorBlock.java:67)
	at freemarker.core.Environment.visit(Environment.java:257)
	at freemarker.core.MixedContent.accept(MixedContent.java:57)
	at freemarker.core.Environment.visitByHiddingParent(Environment.java:278)
	at freemarker.core.IfBlock.accept(IfBlock.java:48)
	at freemarker.core.Environment.visit(Environment.java:257)
	at freemarker.core.MixedContent.accept(MixedContent.java:57)
	at freemarker.core.Environment.visit(Environment.java:257)
	at freemarker.core.Environment.process(Environment.java:235)
	at freemarker.template.Template.process(Template.java:262)
	at info.magnolia.freemarker.FreemarkerHelper.render(FreemarkerHelper.java:153)
	at info.magnolia.rendering.renderer.FreemarkerRenderer.onRender(FreemarkerRenderer.java:96)
	at info.magnolia.rendering.renderer.AbstractRenderer.render(AbstractRenderer.java:151)
	at info.magnolia.rendering.engine.DefaultRenderingEngine.render(DefaultRenderingEngine.java:106)
	at info.magnolia.rendering.engine.DefaultRenderingEngine.render(DefaultRenderingEngine.java:91)
	at info.magnolia.rendering.engine.DefaultRenderingEngine.render(DefaultRenderingEngine.java:86)
	at info.magnolia.rendering.engine.DefaultRenderingEngine$$EnhancerByCGLIB$$2e7b2682.render(<generated>)
	at info.magnolia.templating.elements.ComponentElement.begin(ComponentElement.java:181)
	at info.magnolia.templating.renderers.NoScriptRenderer.onRender(NoScriptRenderer.java:102)

You can reproduce this if you add comments to the forum on:
http://localhost:8080/magnoliaPublic/demo-features/modules/forum/thread-view.html

To reproduce:

  1. Go to: http://demopublic.magnolia-cms.com/demo-features/modules/forum.html
  2. Log in as public user peter / peter
  3. Create a new forum thread
  4. Post a comment in this thread
  5. Using the reply to link to post another comment in this thread
  6. Login as superuser and go to the log viewer. You will see the stack trace.

Generated at Mon Feb 12 02:02:27 CET 2024 using Jira 9.4.2#940002-sha1:46d1a51de284217efdcb32434eab47a99af2938b.