hi howard,
i receive an exception when i assign two mixins which
both return a value on the same render phase method
public class FirstMixin {
boolean setupRender() {return true;}
}
public class SecondMixin {
boolean setupRender() {return true;}
}
@MixinClasses({FirstMixin.class,SecondMixin.class})
private TextField dealerNo;
is this an invalid use case (using latest from SVN)? could
this problem be reated to
https://issues.apache.org/jira/browse/TAPESTRY-1805
funny thing: the stacktrace points to the EventImpl
class that says :
@SuppressWarnings("unchecked")
public boolean storeResult(Object result)
{
// Given that this method is *only* invoked from code
// that is generated at runtime and proven to be correct,
// this should never, ever happen. But what the hell,
// let's check anyway.
if (_aborted)
throw new IllegalStateException(ServicesMessages
.componentEventIsAborted(_methodDescription));
:)
g,
kris
Exception:
# org.apache.tapestry.ioc.internal.util.TapestryException
Can not store result from invoking method
com.poi.cross.adm.licensing.mixins.SecondMixin.setupRender() (at
SecondMixin.java:5), because an event result value has already been
obtained from some other event handler method.
location
classpath:com/poi/cross/adm/licensing/components/DealerSearch.tml,
line 3, column 27
1 <div xmlns:t=
"http://tapestry.apache.org/schema/tapestry_5_0_0.xsd";>
2 <div id="search">
3 <form t:id="dealerForm">
4 <div t:id="errors" />
5 <label t:id="dealerNoLabel">Dealer No.</label>
6 <input t:id="dealerNo" type="text" maxlength="5" size="10" />
7 <a t:id="searchDealer">Search</a>
8 <a t:id="newDealer">New</a>
# java.lang.IllegalStateException
Can not store result from invoking method
com.poi.cross.adm.licensing.mixins.SecondMixin.setupRender() (at
SecondMixin.java:5), because an event result value has already been
obtained from some other event handler method.
Stack trace
*
org.apache.tapestry.internal.services.EventImpl.storeResult(EventImpl.java:58)
*
com.poi.cross.adm.licensing.mixins.SecondMixin.setupRender(SecondMixin.java)
*
org.apache.tapestry.internal.structure.ComponentPageElementImpl$12$1.run(ComponentPageElementImpl.java:480)
*
org.apache.tapestry.internal.structure.ComponentPageElementImpl.invoke(ComponentPageElementImpl.java:931)
*
org.apache.tapestry.internal.structure.ComponentPageElementImpl.access$0(ComponentPageElementImpl.java:915)
*
org.apache.tapestry.internal.structure.ComponentPageElementImpl$12.render(ComponentPageElementImpl.java:484)
*
org.apache.tapestry.internal.services.RenderQueueImpl.run(RenderQueueImpl.java:58)
*
org.apache.tapestry.internal.services.PageMarkupRendererImpl.renderPageMarkup(PageMarkupRendererImpl.java:40)
*
org.apache.tapestry.internal.services.PageResponseRendererImpl.renderPageResponse(PageResponseRendererImpl.java:71)
*
org.apache.tapestry.internal.services.PageRenderRequestHandlerImpl.handle(PageRenderRequestHandlerImpl.java:81)
*
org.apache.tapestry.internal.services.PageRenderDispatcher.dispatch(PageRenderDispatcher.java:72)
*
org.apache.tapestry.services.TapestryModule$13.service(TapestryModule.java:1099)
