Could it be that you have the older version of Tapestry still on the
classpath? Or some other Tapestry module that automatically adds itself?
Britske wrote:
Also: I should have added that I'm not contributing anything remotely related
to AppModule.java
Britske wrote:
Hi all,
I'm in the process of updating from 5.0.17 to the latest stable release:
5.1.0.5
Most of the process is pretty smooth except the following:
on page X I have an actionlink defined which updates a zone. (see snippets
below) .
The problem is thaty I'm getting a 'conflicting contribution error' when
clicking the actionlink thus trying to populate the zone. Everything
worked fine in 5.0.17.
Anyone knows what's wrong?
relevant info below.
thanks,
Geert-Jan
.tml
----------------------------------
zoek bestemming
<div t:type="zone" t:id="locationhelpZone" t:visible="false"
id="locationhelpZone" class="mff" style="display:none;">
# close
<div class="popcont t-zone-update"/>
</div>
relevant snippet of class X:
------------------------------------
Object onActionFromLocationhelp(){
return
getResources().getComponent().getComponentResources().getEmbeddedComponent
("locationHelper");
}
error: (enormous stacktrace, only showing the root-cause. BTW: I couldn't
find any classes of my own that were referenced in the stacktrace)
Caused by: java.lang.IllegalArgumentException: Service contribution (to
service 'AjaxComponentEventResultProcessor') conflicts with existing
contribution (by
org.apache.tapestry.commons.TapestryCommonsModule.contributeAjaxComponentEventResultProcessor(MappedConfiguration,
ObjectLocator, Response) (at TapestryCommonsModule.java:127)).
at
org.apache.tapestry5.ioc.internal.ValidatingMappedConfigurationWrapper.add(ValidatingMappedConfigurationWrapper.java:83)
at
org.apache.tapestry5.ioc.internal.ValidatingMappedConfigurationWrapper.addInstance(ValidatingMappedConfigurationWrapper.java:115)
at
org.apache.tapestry5.services.TapestryModule.contributeAjaxComponentEventResultProcessor(TapestryModule.java:1535)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at
org.apache.tapestry5.ioc.internal.ContributionDefImpl.invokeMethod(ContributionDefImpl.java:110)
... 114 more
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