NPE occurs when SystemEventBridge receives an event for a component with null id. --------------------------------------------------------------------------------- Key: SEAMFACES-20 URL: https://jira.jboss.org/browse/SEAMFACES-20 Project: Seam Faces Issue Type: Bug Components: JSF CDI Integration Affects Versions: 3.0.0.Alpha2 Reporter: Lincoln Baxter III Assignee: Lincoln Baxter III https://jira.jboss.org/browse/WELD-530 AnnotationLiteral instances should never contain a null member field - either way, the AnnotationLiteral metadata construct allows null, but the java language construct for annotations does not allow Annotation members to have null values, thus, the reason why NPE occurs. See weld bug for proper exception that should be thrown. Solution - AnnotationLiteral instances in faces module need to be updated to prevent null values. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira