I have this abstract converter with generic code, but I never use this
converter for JSF, I create children classes for JSF using. But it is
possible that JEE7 appservers don't like this.
Em 08-07-2016 15:26, Gerhard Petracek escreveu:
hi edilmar,
please don't try to use abstract-classes as converters.
we don't have all details of your application, so it isn't possible to
answer why gf3 ~ignores it.
regards,
gerhard
2016-07-08 21:14 GMT+02:00 Edilmar LISTAS <[email protected]>:
But why does webapp run fine in GF 3.1.2.2/Mojarra 2.1.29 and doesn't in
Payara/GF 4.1.1/Mojarra 2.2.13? My converter is very simple:
package SubMacroWeb.convert;
import SubMacroUtils.Geral;
import SubMacroUtils.HTMLProducerTab;
import SubMacroWeb.util.JsfUtil;
import entity.GenericEntity;
import javax.faces.component.UIComponent;
import javax.faces.context.FacesContext;
import javax.faces.convert.Converter;
import javax.faces.convert.FacesConverter;
import javax.persistence.EntityManager;
@FacesConverter
public abstract class LookupStrConverter<T> implements Converter {
private Class<T> persistentClass;
private EntityManager em;
public LookupStrConverter() {
}
protected void init(Class<T> persistentClass) {
setPersistentClass(persistentClass);
setEm(JsfUtil.getAttributeEntityManager());
}
public Class<T> getPersistentClass() {
return persistentClass;
}
public void setPersistentClass(Class<T> persistentClass) {
this.persistentClass = persistentClass;
}
public EntityManager getEm() {
return em;
}
public void setEm(EntityManager em) {
this.em = em;
}
@Override
public T getAsObject(FacesContext facesContext, UIComponent uiComponent,
String string) {
if (Geral.StrEmpty(string)) {
return null;
}
try {
if (string.indexOf(HTMLProducerTab.XMLSEPARADORCOMBO) > -1)
string = Geral.getItemComboBoxCod(string);
T object;
if (em != null)
object = em.find(persistentClass, string);
else
object = null;
return object;
} catch (Exception e) {
e.printStackTrace();
return null;
}
}
@Override
public String getAsString(FacesContext facesContext, UIComponent
uIComponent, Object object) {
if (object == null) {
return null;
}
if (object instanceof Long) {
return object.toString();
} else {
try {
GenericEntity o = (GenericEntity) object;
return Geral.LimpaDescricao(o.getDescricao()) +
HTMLProducerTab.XMLSEPARADORCOMBO + o.getCodigo().toString();
} catch (Exception e) {
e.printStackTrace();
return null;
}
}
}
}
Em 07-07-2016 12:33, Gerhard Petracek escreveu:
hi edilmar,
looks like mojarra has an issue with your converter - see:
at
sun.reflect.InstantiationExceptionConstructorAccessorImpl.newInstance(InstantiationExceptionConstructorAccessorImpl.java:48)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at java.lang.Class.newInstance(Class.java:442)
at
com.sun.faces.application.ApplicationImpl.newConverter(ApplicationImpl.java:1808)
-> that isn't related to deltaspike.
regards,
gerhard
