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jsf-2myfacesrendereromnifaces

WARNING: Unsupported component-family/renderer-type: org.omnifaces.component.script/javax.faces.Button

I have the following form defined:

<ui:define name="body">
    <h:form
        id="posForm"
        styleClass="well span12">
....
        <o:commandScript
            id="createTransactionCommandScript"
            rendered="#{multiTenantBean.currentAccount.stripePublishableKey != null}"
            name="createTransaction"
            actionListener="#{posMB.createTransaction}"
            execute="@form"
            render="@form" />
    </h:form>
</ui:define>

When I load my page, I get this error spit to Stdout repeatedly:

Apr 11, 2013 6:31:53 PM org.apache.myfaces.renderkit.html.HtmlRenderKitImpl getRenderer
WARNING: Unsupported component-family/renderer-type: org.omnifaces.component.script/javax.faces.Button
Apr 11, 2013 6:31:53 PM javax.faces.component.UIComponentBase getRenderer
WARNING: No Renderer found for component {Component-Path : [Class: javax.faces.component.UIViewRoot,ViewId: /pos.xhtml][Class: javax.faces.component.html.HtmlBody,Id: j_id_m][Class: javax.faces.component.html.HtmlForm,Id: posForm][Class: org.omnifaces.component.script.CommandScript,Id: createTransactionCommandScript]} (component-family=org.omnifaces.component.script, renderer-type=javax.faces.Button)
Apr 11, 2013 6:31:53 PM org.apache.myfaces.renderkit.html.HtmlRenderKitImpl getRenderer
WARNING: Unsupported component-family/renderer-type: org.omnifaces.component.script/javax.faces.Button
Apr 11, 2013 6:31:53 PM javax.faces.component.UIComponentBase getRenderer
WARNING: No Renderer found for component {Component-Path : [Class: javax.faces.component.UIViewRoot,ViewId: /pos.xhtml][Class: javax.faces.component.html.HtmlBody,Id: j_id_m][Class: javax.faces.component.html.HtmlForm,Id: posForm][Class: org.omnifaces.component.script.CommandScript,Id: createTransactionCommandScript]} (component-family=org.omnifaces.component.script, renderer-type=javax.faces.Button)
Apr 11, 2013 6:31:53 PM org.apache.myfaces.renderkit.html.HtmlRenderKitImpl getRenderer
WARNING: Unsupported component-family/renderer-type: org.omnifaces.component.script/javax.faces.Button
Apr 11, 2013 6:31:53 PM javax.faces.component.UIComponentBase getRenderer
WARNING: No Renderer found for component {Component-Path : [Class: javax.faces.component.UIViewRoot,ViewId: /pos.xhtml][Class: javax.faces.component.html.HtmlBody,Id: j_id_m][Class: javax.faces.component.html.HtmlForm,Id: posForm][Class: org.omnifaces.component.script.CommandScript,Id: createTransactionCommandScript]} (component-family=org.omnifaces.component.script, renderer-type=javax.faces.Button)
Apr 11, 2013 6:31:53 PM org.apache.myfaces.renderkit.html.HtmlRenderKitImpl getRenderer
WARNING: Unsupported component-family/renderer-type: org.omnifaces.component.script/javax.faces.Button
Apr 11, 2013 6:31:53 PM javax.faces.component.UIComponentBase getRenderer
WARNING: No Renderer found for component {Component-Path : [Class: javax.faces.component.UIViewRoot,ViewId: /pos.xhtml][Class: javax.faces.component.html.HtmlBody,Id: j_id_m][Class: javax.faces.component.html.HtmlForm,Id: posForm][Class: org.omnifaces.component.script.CommandScript,Id: createTransactionCommandScript]} (component-family=org.omnifaces.component.script, renderer-type=javax.faces.Button)

What am I doing wrong here?

Solution

  • You're doing nothing wrong. The CommandScript has inherited the renderer type of javax.faces.Button from the UICommand class which it extends from, while it should actually have been set to null as the CommandScript renders by itselves. MyFaces was just warning that the associated renderer implementation couldn't be resolved. This is fixed in OmniFaces 1.5.