Unsupported renderer errors for Switch

[smokeybandit]

In PE v6.0, the Switch component throws several warnings/errors for an unsupported/missing renderer for SwitchRenderer. It looks like there was some rework done to this component. Functionality isn't affected, just I'd rather not see extra log messages.

[tandraschko]

Would be great if you could provide a small example that we can check that.

[smokeybandit]

I'm using a PF 6.1 snapshot. I confirmed the same behavior with the release version of PF 6.0.

Also, as noted, using PFE 6.0.

Using MyFaces 2.2.7 on Websphere 8.5.5.8.

myTab.xhtml:

Code: Select all

<pe:switch value="#{myBean.switchValue}">
	<pe:case value="main"  id="mainSwitchPanel">
		<h:panelGroup>
			<!-- other tags here -->
		</h:panelGroup>
	</pe:case>
	<pe:defaultCase id="defaultSwitchPanel">
		<h:panelGroup>
			<!-- other tags here -->
		</h:panelGroup>
	</pe:defaultCase>
</pe:switch>

The log messages:

[7/14/16 7:28:06:693 EDT] 000000c4 HtmlRenderKit W Unsupported component-family/renderer-type: org.primefaces.extensions.component/org.primefaces.extensions.component.SwitchRenderer

[7/14/16 7:28:06:708 EDT] 000000c4 webapp I com.ibm.ws.webcontainer.webapp.WebApp log SRVE0292I: Servlet Message - [AdministrationPortlet2_war#AdministrationPortlet.war]:.No Renderer found for component {Component-Path : [Class: com.ibm.faces20.portlet.UIPortletViewRoot,ViewId: /default.xhtml][Class: javax.faces.component.html.HtmlBody,Id: j_id_e][Class: javax.faces.component.html.HtmlPanelGroup,Id: j_id_f][Class: org.primefaces.component.panel.Panel,Id: j_id_z][Class: org.primefaces.component.tabview.TabView,Id: tabview][Class: org.primefaces.component.tabview.Tab,Id: myORideTab][Class: org.primefaces.extensions.component.switchcase.Switch,Id: j_id_or]} (component-family=org.primefaces.extensions.component, renderer-type=org.primefaces.extensions.component.SwitchRenderer) created from: /myTab.xhtml at line 33 and column 28

[7/14/16 7:28:06:724 EDT] 000000c4 UIComponentBa W No Renderer found for component {Component-Path : [Class: com.ibm.faces20.portlet.UIPortletViewRoot,ViewId: /default.xhtml][Class: javax.faces.component.html.HtmlBody,Id: j_id_e][Class: javax.faces.component.html.HtmlPanelGroup,Id: j_id_f][Class: org.primefaces.component.panel.Panel,Id: j_id_z][Class: org.primefaces.component.tabview.TabView,Id: tabview][Class: org.primefaces.component.tabview.Tab,Id: myORideTab][Class: org.primefaces.extensions.component.switchcase.Switch,Id: j_id_or]} (component-family=org.primefaces.extensions.component, renderer-type=org.primefaces.extensions.component.SwitchRenderer) created from: /myTab.xhtml at line 33 and column 28

It looks like the warning is triggered from this

Switch.java, PFE 4.0 tag:

Code: Select all

public Switch() {
		setRendererType(DEFAULT_RENDERER);
	}

Switch.java, PFE 6.0 tag:

Code: Select all

public Switch() {
	}

The default rendered (SwitchRenderer) was removed in 6.0, so removing the removed line of code makes sense. But it looks like explicitly setting the renderer type to null would resolve the issue.

[tandraschko]

applied it, please test: https://github.com/primefaces-extension ... 1e7b2aeae8

[smokeybandit]

Thanks.

That actually didn't work, despite several google references to this being the answer.

I removed the renderer-type tag for switch in primefaces-extensions.taglib.xml and built the jar. This did remove the warnings.

[tandraschko]

done