Strange problem
I am using Seam 1.2 and
I have a realy strange problem h:commandButton does not invoke method on the bean actually 4 and 5th phases are missing. There is no exception, nothing page is just rediplayed
jsp page:
<%@ page contentType="text/html; charset=UTF-8" %>
<%@ taglib uri="http://java.sun.com/jsf/html" prefix="h" %>
<%@ taglib uri="http://java.sun.com/jsf/core" prefix="f" %>
<%@ taglib uri="http://jboss.com/products/seam/taglib" prefix="s" %>
<f:view>
<html>
<head>
<title>Bugzzila</title>
</head>
<body>
<h:form>
<h:outputText id="prvi" value="Bok...!!!!!"/>
<h:commandButton value="Citaj" type="submit" action="#{trazioper.readOper}" />
<h:inputText value="#{operater.prezime}" />
<h:inputText value="#{operater.ime}" />
<h:commandButton value="Spremi" type="submit" action="#{trazioper.spremi}" />
</h:form>
</body>
</html>
</f:view>
Bean :
package orka.oldshema.operater;
import java.util.List;
import javax.ejb.Remove;
import javax.ejb.Stateful;
import javax.ejb.TransactionAttribute;
import javax.ejb.TransactionAttributeType;
import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;
import org.jboss.seam.annotations.Destroy;
import org.jboss.seam.annotations.Factory;
import org.jboss.seam.annotations.In;
import org.jboss.seam.annotations.Logger;
import org.jboss.seam.annotations.Name;
import org.jboss.seam.annotations.Out;
import org.jboss.seam.annotations.datamodel.DataModel;
import org.jboss.seam.log.Log;
@Stateful
@Name("trazioper")
public class TraziOperBean implements TraziOper {
@PersistenceContext
EntityManager me;
@Logger
Log log;
@SuppressWarnings("unused")
@DataModel
private List<Operater> lista;
@Factory("lista")
@SuppressWarnings("unchecked")
@TransactionAttribute(TransactionAttributeType.NOT_SUPPORTED)
public void citaj() {
List l= me.createQuery("from Operater ")
.getResultList();
lista=l;
}
@In(required=false) @Out
Operater operater;
public void readOper(){
operater= (Operater) me.createQuery("from Operater o where o.id='QA105'").getSingleResult();
log.debug(operater.getPrezime());
}
public void spremi(){
log.debug("spremi "+operater.getPrezime());
me.persist(operater);
}
@Remove @Destroy
public void destroy() {
}
}
