incepttechnologies

    public String someViewAction() {
        System.out.println("flashExampleBean.someViewAction called");
        Flash fl = FacesContext.getCurrentInstance().getExternalContext().getFlash();
        Set flSet = fl.keySet();
        System.out.println("FL set size = " + flSet.size()
                + ", i1 value=" + fl.get("i1")
                + ", i2 value=" + fl.get("i2")
                + ", i3 value=" + fl.get("i3"));

        return "index_1";

incepttechnologies

<h:outputText   value="#{flash['i1']}"></h:outputText>
        
<h:outputText   value="#{flash.keep.i2}"></h:outputText>

incepttechnologies

<c:set target="#{flash}" property="i2" value="Incept"></c:set>

incepttechnologies

<h:outputText style="color: blue; font-weight: bold"  value="flash.i1=   "/>
<h:inputText id="i1" label="Input1:  " value="#{flash.i1}"></h:inputText>

incepttechnologies

@Named
@RequestScoped
public class IndexBean implements Serializable {
    
    @Inject
    ImplementerIntf obj;

incepttechnologies

<beans xmlns="http://java.sun.com/xml/ns/javaee"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/beans_1_0.xsd">

    <alternatives>
        <class>com.incept.cdialternative.ImplementerC</class>
    </alternatives>

</beans>

incepttechnologies

@Alternative
public class ImplementerA implements ImplementerIntf{

  @Override
  public String showImplementer() {
    return this.getClass().getName();
  }
} 

incepttechnologies

The contents of keytab file can be verified using either Unix/linux ktutil or klist commands or java ktab utility.


(1)
-bash-3.2$ ktutil
ktutil:  rkt krba01.keytab
ktutil:  list

slot KVNO Principal
---- ---- ------------------------------------------------------------------------------------------------

incepttechnologies

com.sun.security.jgss.krb5.initiate {
   com.sun.security.auth.module.Krb5LoginModule required
   principal="service_krba01@INCEPT.LAB" doNotPrompt=true
   useKeyTab=true keyTab=krba01.keytab
   storeKey=true debug=true;
};

com.sun.security.jgss.accept {
   com.sun.security.auth.module.Krb5LoginModule required
   principal="service_krba01@INCEPT.LAB" doNotPrompt=true

incepttechnologies

[libdefaults]
default_realm = INCEPT.LAB
default_tkt_enctypes = rc4-hmac
default_tgs_enctypes = rc4-hmac
ticket_lifetime = 600

# to support multiple enc types, provide a space separated list --  
# default_tkt_enctypes = aes128-cts rc4-hmac 

[realms]