Hi,

When I run my application in 5.0.15 everyting works just fine.
In 5.0.16 (and also 17) I get an exception saying "No object of type org.apache.tapestry5.services.FormSupport is available from the Environment. Available types are org.apache.tapestry5.services.ComponentEventResultProcessor."

This happens when clicking on an actionlink with the following code

   <t:actionlink t:id="CreateMyPage">link to mypage</t:actionlink>

   public Object onActionFromCreateMyPage()
   {
       mypage.setObject( null );
mypage.setReturnPage( resources.createPageLink( resources.getPageName(), false ) );
       return mypage;
   }

The actionlink is not part of a form, but the exception seems to indicate an excerpt of code in the returned page (where that case *is* inside the form)

The stacktrace indicates :

# org.apache.tapestry5.internal.services.EnvironmentImpl.peekRequired(EnvironmentImpl.java:73) # org.apache.tapestry5.internal.services.FieldTranslatorSourceImpl.findFormatter(FieldTranslatorSourceImpl.java:109) # org.apache.tapestry5.internal.services.FieldTranslatorSourceImpl.createTranslator(FieldTranslatorSourceImpl.java:83) # org.apache.tapestry5.internal.services.FieldTranslatorSourceImpl.createDefaultTranslator(FieldTranslatorSourceImpl.java:77) # org.apache.tapestry5.internal.services.FieldTranslatorSourceImpl.createDefaultTranslator(FieldTranslatorSourceImpl.java:56) # org.apache.tapestry5.internal.services.ComponentDefaultProviderImpl.defaultTranslator(ComponentDefaultProviderImpl.java:123) # org.apache.tapestry.commons.components.Hidden.defaultTranslate(Hidden.java:82) # org.apache.tapestry.commons.components.Hidden.containingPageDidLoad(Hidden.java) # org.apache.tapestry5.internal.structure.ComponentPageElementImpl$4.run(ComponentPageElementImpl.java:101) # org.apache.tapestry5.internal.structure.ComponentPageElementImpl.invoke(ComponentPageElementImpl.java:925) # org.apache.tapestry5.internal.structure.ComponentPageElementImpl.containingPageDidLoad(ComponentPageElementImpl.java:779)
# org.apache.tapestry5.internal.structure.PageImpl.loaded(PageImpl.java:145)
# org.apache.tapestry5.internal.services.PageLoaderProcessor.loadPage(PageLoaderProcessor.java:405) # org.apache.tapestry5.internal.services.PageLoaderImpl.loadPage(PageLoaderImpl.java:59) # org.apache.tapestry5.internal.services.PagePoolCache.checkout(PagePoolCache.java:210) # org.apache.tapestry5.internal.services.PagePoolImpl.checkout(PagePoolImpl.java:99) # org.apache.tapestry5.internal.services.RequestPageCacheImpl.get(RequestPageCacheImpl.java:51) # org.apache.tapestry5.internal.services.ComponentSourceImpl.getPage(ComponentSourceImpl.java:79) # be.synergetics.ca.gui.components.Layout._$read_inject_page_assessedCompetencyEdit(Layout.java)

Anybody has an idea of the cause/solution of this exception?

Thanks,
Joachim

--
Joachim Van der Auwera
PROGS bvba, progs.be


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