[seam-issues] [JBoss JIRA] Closed: (JBSEAM-4747) Seam 2.2.1 SNAPSHOT with build number > 295 has NPE with renderer

Seam 2.2.1 SNAPSHOT with build number > 295 has NPE with renderer ----------------------------------------------------------------- Key: JBSEAM-4747 URL: https://issues.jboss.org/browse/JBSEAM-4747 Project: Seam Issue Type: Bug Components: Core Affects Versions: 2.2.1.CR2 Environment: Seam 2.2.1-SNAPSHOT build number > 295 Reporter: Robert Morse Priority: Blocker Seam 2.2.1-SNAPSHOT builds greater than 295 throw a NPE when executing org.jboss.seam.faces.Renderer.render(some xhtml file). The issue is not present in earlier builds. Caused by: java.lang.NullPointerException at com.sun.faces.context.RequestHeaderValuesMap.get(ExternalContextImpl.java:1357) at com.sun.faces.context.RequestHeaderValuesMap.get(ExternalContextImpl.java:1337) at java.util.Collections$UnmodifiableMap.get(Collections.java:1282) at com.sun.faces.renderkit.RenderKitImpl.createResponseWriter(RenderKitImpl.java:207) at org.jboss.seam.ui.facelet.RendererRequest.init(RendererRequest.java:67) at org.jboss.seam.ui.facelet.RendererRequest.run(RendererRequest.java:106) at org.jboss.seam.ui.facelet.FaceletsRenderer.render(FaceletsRenderer.java:43)