1 Reply Latest reply on Nov 29, 2012 10:08 AM by enginm

    EntityConverter issue?

    enginm Newbie

      Hi,

       

      I face a strange problem on my  project, and i need your help to solve it

      i guess it’s

      <f:converter converterId="org.jboss.seam.ui.EntityConverter" />

      entityConverter problem,

       

      Let me explain

      when i add the following lines to the xhtml page

      <s:decorate template="../layout/edit.xhtml">

      <ui:define name="label">

           <h:outputText value="Region" />

      </ui:define>

      <h:selectOneMenu value="#{gunescityHome.instance.cityParamId}">

           <s:selectItems value="#{paramcitys}"  var="itemcity" label="#{itemcity.dbparamName}" noSelectionLabel="Select City"/>

           <f:converter converterId="org.jboss.seam.ui.EntityConverter" />

        </h:selectOneMenu>

      </s:decorate>

       

      The page doesn’t work properly,

      i mean below button doesn’t update, the page refreshed and no db activity

      <h:commandButton id="updatecity"

                                    value="Update"

                                    action="#{gunescityHome.update}"

                                    rendered="#{gunescityHome.managed}"

                                       />

       

      in component.xml

          <factory name="paramcitys" value="#{cityparmquery.resultList}" scope="CONVERSATION"/>  

      <fwk:entity-query name="cityparmquery" >

      <fwk:ejbql>select cityss from GunesFaxParams cityss</fwk:ejbql>

      </fwk:entity-query>

       

      If i remove h:selectOneMenu component or bind selectonemenu component any LONG type variable(means without Entityconverter),  page works properly.

       

      I dont understand anything, is this a bug? Or usage problem? Please help me,

       

      seam version 2.3.0 final

      rich faces 4

      app container weblogic 12c

        • 1. Re: EntityConverter issue?
          enginm Newbie

          it's resolved,

           

          i added to web.xml

           

            <context-param>

             <param-name>javax.faces.PARTIAL_STATE_SAVING</param-name>

             <param-value>false</param-value>

            </context-param>

           

          now it's working,

           

          but i didn't understand what is this parameter