[jbossseam-issues] [JBoss JIRA] Closed: (JBSEAM-2690) Websphere on Windows JPA reference guide example throws a ClassCastException

Websphere on Windows JPA reference guide example throws a ClassCastException ---------------------------------------------------------------------------- Key: JBSEAM-2690 URL: https://jira.jboss.org/jira/browse/JBSEAM-2690 Project: Seam Issue Type: Bug Components: Documentation Issues, Platform interoperability Affects Versions: 2.0.1.GA, 2.1.0.A1 Environment: Webspher 6.1 on Windows Reporter: Jay Balunas Assignee: Marek Novotny Priority: Minor Fix For: 2.1.2 Several users have reported that on windows following the reference guide JPA example results in a ClassCastException. The issue you are seeing "java.lang.ClassCastException: org.jboss.seam.persistence.EntityManagerFactory incompatible with javax.persistence.EntityManagerFactory:" Following the forum link a user suggests a solution to the issue on windows. Need to verify websphere windows error, and test user fix. Then update document as needed.