[jbossseam-issues] [JBoss JIRA] Closed: (JBSEAM-2665) Seam 2.0.1 incompatibility with Trinidad

Seam 2.0.1 incompatibility with Trinidad ---------------------------------------- Key: JBSEAM-2665 URL: http://jira.jboss.com/jira/browse/JBSEAM-2665 Project: JBoss Seam Issue Type: Bug Components: JSF Controls Affects Versions: 2.0.1.GA Environment: Trinidad 1.2.6, MyFaces 1.2.2, Facelets 1.1.14, Seam 2.0.1.GA Reporter: Andrew Assigned To: Pete Muir Priority: Minor Fix For: 2.0.2.GA, 2.1.0.GA Attachments: JBSEAM-2665.patch See forum reference please Here is the stack (pretty clear cause from the error message): Caused by: java.lang.ClassCastException: org.apache.myfaces.trinidad.component.core.CoreForm cannot be cast to javax.faces.component.UIForm at org.jboss.seam.ui.util.cdk.RendererUtils.getForm(RendererUtils.java:48) at org.jboss.seam.ui.renderkit.CommandButtonParameterRendererBase.doEncodeEnd(CommandButtonParameterRendererBase.java:38) at org.jboss.seam.ui.util.cdk.RendererBase.encodeEnd(RendererBase.java:104) at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:556)