http://xmlgraphics.apache.org/fop/trunk/events.html#event-model
"For a given application, there can be multiple event models active at the same time. In FOP, each renderer is considered to be a plug-in and provides its own specific event model. The individual event models are provided through an EventModelFactory. This interface is implemented for each event model and registered through the service provider mechanism (see the plug-ins section for details)." And http://xmlgraphics.apache.org/fop/trunk/events.html#plug-ins On 28.10.2009 12:09:24 Vincent Hennebert wrote: > > Author: jeremias > > Date: Wed Oct 28 09:09:55 2009 > > New Revision: 830476 > > > > URL: http://svn.apache.org/viewvc?rev=830476&view=rev > > Log: > > Added missing EventModelFactory to avoid error: > > java.lang.IllegalStateException: Event model doesn't contain the > > definition for org.apache.fop.accessibility.AccessibilityEventProducer > > > > Modified: > > > > xmlgraphics/fop/trunk/src/java/META-INF/services/org.apache.fop.events.model.EventModelFactory > > > > xmlgraphics/fop/trunk/src/java/org/apache/fop/accessibility/AccessibilityEventProducer.java > > How was I supposed to know that those files needed to be modified? Where > is the documentation for that? I took the FOValidationEventProducer > interface as a model and it didn’t have that EventModelFactory > sub-class. And when I tested my change by crafting an input file that > would trigger the event I didn’t get that IllegalStateException. I just > got the error message relating to the event as expected. The reason why > still is a mystery for me. > > > Vincent Jeremias Maerki
