p:fileDownload is not supported in portlet bridge

[delphinus818]

I tried to use PrimeFaces <p:fileDownload and got the following error.  Is there any plan to support this?

Caused by: java.lang.UnsupportedOperationException

       at javax.faces.context.ExternalContext.setResponseHeader(ExternalContext.java:1557) [jboss-jsf-api_2.1_spec-2.1.18.Final.jar:2.1.18.Final]

       at org.jboss.portletbridge.context.ActionRequestExternalContextImpl.setResponseHeader(ActionRequestExternalContextImpl.java:281) [portletbridge-impl-3.2.1.Final.jar:3.2.1.Final]

       at org.primefaces.component.filedownload.FileDownloadActionListener.processAction(FileDownloadActionListener.java:63) [primefaces-3.4.2.jar:]

       at javax.faces.event.ActionEvent.processListener(ActionEvent.java:88) [jboss-jsf-api_2.1_spec-2.1.18.Final.jar:2.1.18.Final]

       at javax.faces.component.UIComponentBase.broadcast(UIComponentBase.java:775) [jboss-jsf-api_2.1_spec-2.1.18.Final.jar:2.1.18.Final]

       at javax.faces.component.UICommand.broadcast(UICommand.java:300) [jboss-jsf-api_2.1_spec-2.1.18.Final.jar:2.1.18.Final]

       at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:786) [jboss-jsf-api_2.1_spec-2.1.18.Final.jar:2.1.18.Final]

       at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:1251) [jboss-jsf-api_2.1_spec-2.1.18.Final.jar:2.1.18.Final]

       at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:81) [jsf-impl-2.1.18-jbossorg-1.jar:]

       at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101) [jsf-impl-2.1.18-jbossorg-1.jar:]

[kenfinni]

Unfortunately Primefaces is not a component library that we've tested against in the past, so errors are to be expected.

At this time there are not any plans to verify Primefaces with Portlet Bridge, but we'd certainly accept pull requests to resolve any issues that are found.

Regards

Ken