[jbossseam-issues] [JBoss JIRA] Created: (JBSEAM-4348) <begin-task> clobbers the conversation flush-mode

<begin-task> clobbers the conversation flush-mode ------------------------------------------------- Key: JBSEAM-4348 URL: https://jira.jboss.org/jira/browse/JBSEAM-4348 Project: Seam Issue Type: Bug Components: BPM Affects Versions: 2.1.1.GA Environment: JBoss AS 4.2.2, Seam 2.1.1 GA, jBPM 3.2.1 (I think) Reporter: Marshall Treadaway As far as I can tell, using the <begin-task> tag in a page.xml file for a page seems to set the flush-mode to "auto" and ignore any other declared flush-mode settings. While developing a series of simple task pages for a jBPM process I am implementing, I noticed that form data was being flushed and committed to the database immediately after been submitted via an AJAX request. I supposed this was because the flush-mode was not what I thought it was. (First issue, there is no Conversation.instance().getFlushModeType() method, which would have been useful) -The link used to get to this page used "end" for conversation propagation. -The page.xml for the page used <begin-conversation join="true" flush-mode="MANUAL"/> and <begin-task task-id="#{taskId}"/> I tried adding flush-mode="manual" to the begin-task tag, but it had no affect (changes were still being flushed and committed to the database. I tried removing the <begin-conversation> tag altogether after reading that <begin-task> should start a conversation anyways (or was it <start-task>?). I then got an error about needing to use "join=true" for my conversation settings. Finally, I was able to get around this by using a page action like below, leaving the <begin-conversation join="true" flush-mode="MANUAL">, and removing the <begin-task> tag. @RequestParameter private Long taskId; public void beginTask(){ if(taskId != null){ BusinessProcess.instance().resumeTask(taskId); Conversation.instance().changeFlushMode(FlushModeType.MANUAL); } } I hope this is coherent. Also, this is my first time to report an issue here. Forgive me if I did anything wrong. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira