[TAP5-1676] When an @InjectComponent annotation fails due to missing component, it should identify the class name and field for the injection

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 5.3
• Fix Version/s: 5.3
• Component/s: tapestry-core
• Assignee: Howard Lewis Ship
• Reporter: Howard Lewis Ship
• Created: 28/Sep/11 16:51
• Updated: 28/Sep/11 21:07
• Resolved: 28/Sep/11 20:10

Description

Stack trace

org.apache.tapestry5.internal.structure.ComponentPageElementImpl.getEmbeddedElement(ComponentPageElementImpl.java:853)
org.apache.tapestry5.internal.structure.InternalComponentResourcesImpl.getEmbeddedComponent(InternalComponentResourcesImpl.java:186)
org.apache.tapestry5.internal.transform.InjectComponentWorker$InjectedComponentFieldValueConduit.load(InjectComponentWorker.java:65)
org.apache.tapestry5.internal.transform.InjectComponentWorker$InjectedComponentFieldValueConduit.access$000(InjectComponentWorker.java:35)
org.apache.tapestry5.internal.transform.InjectComponentWorker$InjectedComponentFieldValueConduit$1.containingPageDidLoad(InjectComponentWorker.java:56)
org.apache.tapestry5.internal.structure.PageImpl.loaded(PageImpl.java:170)
org.apache.tapestry5.internal.pageload.PageLoaderImpl$3.invoke(PageLoaderImpl.java:178)
org.apache.tapestry5.internal.pageload.PageLoaderImpl$3.invoke(PageLoaderImpl.java:164)

Operation trace:

Constructing instance of page class com.xxx.pages.CreateEntity

Exception message:

Component CreateEntity does not contain embedded component 'subElementsFrag'.

However, this does not make it obvious that the failure was the @InjectComponent on the subElementsFrag field.