Good morning:
I'm developing an email module for an application. The idea is to manage the
whole emails in an asynchronous way. I made a test in the same way as in the
seam example which calls the MailExample class directly from the xhtml page;
but when I try to call the EmailFunction not from the xhml, but from the Action
class, it doesn't work.
Debug shows the following message:
ERROR [TimerServiceImpl] Cannot create txtimer
java.lang.IllegalStateException: Unable to persist timer
this is the xhtml code:
<h:commandButton value="Enviar Pregunta" action="enviarPregunta" type="submit"
/>
this is the pageflow code:
<start-page name="formulaPregunta"
view-id="/portal/ayuda/formular_pregunta.xhtml">
</start-page>
the method enviarPregunta from the FormularPreguntaEditor Class includes:
public boolean enviarCorreo() {
EmailFunction cmp = (EmailFunction)
Component.getInstance("emailFunction");
cmp.sendAsynchronous("/portal/ayuda/correo.xhtml");
return true;
}
this is the class declaration for EmailFunction:
@Name("emailFunction")
@Scope(ScopeType.CONVERSATION)
public class EmailFunction {
@In
protected AsynchronousMailProcessor asynchronousMailProcessor;
@In
protected Renderer renderer;
public AsynchronousMailProcessor getAsynchronousMailProcessor() {
return asynchronousMailProcessor;
}
public void setAsynchronousMailProcessor(AsynchronousMailProcessor
asynchronousMailProcessor) {
this.asynchronousMailProcessor = asynchronousMailProcessor;
}
public Renderer getRenderer() {
return renderer;
}
public void setRenderer(Renderer renderer) {
this.renderer = renderer;
}
public void sendAsynchronous(String archivo) {
asynchronousMailProcessor.scheduleSend(3000, archivo, parametros);
}
}
Finally, the declaration of AsynchronousMailProcessor class is as follows:
@Name("asynchronousMailProcessor")
@AutoCreate
public class AsynchronousMailProcessor {
/** Creates a new instance of AsynchronousMailProcessor */
public AsynchronousMailProcessor() {
System.out
.println("entrando al constructor de AsyncronousMailProcessor");
}
@Asynchronous
public void scheduleSend(@Duration
long delay, String archivo, List parametros) {
try {
Contexts.getEventContext().set("parametros", parametros);
Renderer.instance().render(archivo);
} catch (Exception e) {
e.printStackTrace();
}
}
}
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