[seam-issues] [JBoss JIRA] Commented: (JBSEAM-4639) In JSF2, Seam sets JSF view Id to null for postback requests

In JSF2, Seam sets JSF view Id to null for postback requests ------------------------------------------------------------ Key: JBSEAM-4639 URL: https://issues.jboss.org/browse/JBSEAM-4639 Project: Seam Issue Type: Bug Components: JSF Integration Affects Versions: 2.2.0.GA, 2.2.1.CR1 Environment: JSF 2 RI (Mojarra) v.2.0.2.FCS Reporter: Alex Savitsky Priority: Critical Labels: seam-ui Attachments: test-bug-2.2.1.war, test-bug-clean.war Run attached test-bug-2.2.1.war (I've been using Tomcat 6.0, but any web container will do). Access index.jsf in the context root (usually http://localhost:your-startup-port/your-context-root/index.jsf) and click the "Add" button. Note the exception, and also note the debug output in the system console: Before phase RESTORE_VIEW 1, view id = N/A (no root) After phase RESTORE_VIEW 1, view id = /index.xhtml Before phase RENDER_RESPONSE 6, view id = /index.xhtml TestBean created After phase RENDER_RESPONSE 6, view id = /index.xhtml Before phase RESTORE_VIEW 1, view id = N/A (no root) After phase RESTORE_VIEW 1, view id = null Before phase APPLY_REQUEST_VALUES 2, view id = null After phase APPLY_REQUEST_VALUES 2, view id = null Before phase PROCESS_VALIDATIONS 3, view id = null After phase PROCESS_VALIDATIONS 3, view id = null Before phase UPDATE_MODEL_VALUES 4, view id = null After phase UPDATE_MODEL_VALUES 4, view id = null Before phase INVOKE_APPLICATION 5, view id = null After phase INVOKE_APPLICATION 5, view id = null The very same setup without Seam (test-bug-clean.war, with no Seam JAR in WEB-INF/lib, and with Seam commented out in web.xml) has the button working (validation messages appear) as well as different debug output: Before phase RESTORE_VIEW 1, view id = N/A (no root) After phase RESTORE_VIEW 1, view id = /index.xhtml Before phase RENDER_RESPONSE 6, view id = /index.xhtml TestBean created After phase RENDER_RESPONSE 6, view id = /index.xhtml Before phase RESTORE_VIEW 1, view id = N/A (no root) After phase RESTORE_VIEW 1, view id = /index.xhtml Before phase APPLY_REQUEST_VALUES 2, view id = /index.xhtml After phase APPLY_REQUEST_VALUES 2, view id = /index.xhtml Before phase PROCESS_VALIDATIONS 3, view id = /index.xhtml After phase PROCESS_VALIDATIONS 3, view id = /index.xhtml Before phase RENDER_RESPONSE 6, view id = /index.xhtml After phase RENDER_RESPONSE 6, view id = /index.xhtml The debug phase listener source can be found in /WEB-INF/classes/test/TestListener.java