Easy way to do it without much complicate front-end code is to use a
bean setter to do the initialization job (assuming all you need is the
common data initialization case):

request:
http://server/webapp/something.faces?xyz=abc

faces-config.xml:
<faces-config>
    ..........
    <managed-bean>
        <managed-bean-name>somebean</managed-bean-name>
        <managed-bean-class>
            com.company.Bean
        </managed-bean-class>
        <managed-bean-scope>request</managed-bean-scope>
        <managed-property>
            <property-name>initialRequest</property-name>
            <value>#{params.xyz}</value>
        </managed-property>
  ..........

JSF will automatically evaluate #{params.xyz} upon bean instantiation.

MPF a écrit :
> Hi!
> How can I realize that?
> My application get called with a link that contains a parameter whom i need
> to load data. Need to write a frontcontroller?how?
>
> someone can help?
>
> best regards
>   

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