<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<body link="#355491" alink="#4262a1" vlink="#355491" style="background: #e2e2e2; margin: 0; padding: 20px;">
<div>
        <table cellpadding="0" bgcolor="#FFFFFF" border="0" cellspacing="0" style="border: 1px solid #dadada; margin-bottom: 30px; width: 100%; -moz-border-radius: 6px; -webkit-border-radius: 6px;">
                <tbody>
                        <tr>
                                <td>
                                        <table border="0" cellpadding="0" cellspacing="0" bgcolor="#FFFFFF" style="border: solid 2px #ccc; background: #dadada; width: 100%; -moz-border-radius: 6px; -webkit-border-radius: 6px;">
                                                <tbody>
                                                        <tr>
                                                                <td bgcolor="#000000" valign="middle" height="58px" style="border-bottom: 1px solid #ccc; padding: 20px; -moz-border-radius-topleft: 3px; -moz-border-radius-topright: 3px; -webkit-border-top-right-radius: 5px; -webkit-border-top-left-radius: 5px;">
                                                                        <h1 style="color: #333333; font: bold 22px Arial, Helvetica, sans-serif; margin: 0; display: block !important;">
                                                                        <!-- To have a header image/logo replace the name below with your img tag -->
                                                                        <!-- Email clients will render the images when the message is read so any image -->
                                                                        <!-- must be made available on a public server, so that all recipients can load the image. -->
                                                                        <a href="http://community.jboss.org/index.jspa" style="text-decoration: none; color: #E1E1E1">Community</a></h1>
                                                                </td>
                                                        </tr>
                                                        <tr>
                                                                <td bgcolor="#FFFFFF" style="font: normal 12px Arial, Helvetica, sans-serif; color:#333333; padding: 20px; -moz-border-radius-bottomleft: 4px; -moz-border-radius-bottomright: 4px; -webkit-border-bottom-right-radius: 5px; -webkit-border-bottom-left-radius: 5px;"><h3 style="margin: 10px 0 5px; font-size: 17px; font-weight: normal;">
JBPM-2835 HistroyDetail not saved in database.
</h3>
<span style="margin-bottom: 10px;">
created by <a href="http://community.jboss.org/people/rebody">HuiSheng Xu</a> in <i>jBPM Development</i> - <a href="http://community.jboss.org/message/542473#542473">View the full discussion</a>
</span>
<hr style="margin: 20px 0; border: none; background-color: #dadada; height: 1px;">
<div class="jive-rendered-content"><p>Hi guys,</p><p>  I create a patch and testcase as Arul said.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p><a class="jive-link-external-small" href="https://jira.jboss.org/jira/browse/JBPM-2835" target="_blank">https://jira.jboss.org/jira/browse/JBPM-2835</a></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>But the behaviour of HistoryTaskDetail is totally weird.  For example, if we use taskService.assignTask() or takeTask(), it won't add any HistoryTaskDetail into database, because AssignTaskCmd didn't notify TaskUpdated event.  So the assignee changed details won't be saved.  If we want to save the detail information, we have to getTask() first, and modify task information, then invoke taskService.saveTask() to save the task into database and notify TaskUpdated event.  But the setAssignee() of TaskImpl must be used in the Environment, otherwise it will throw a None Session in Context Exception. Unfortunately, there is no existing Command for doing this, so we have to create a customized command by ourselves.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>So I afraid this part should be rewritten in the future.</p></div>
<div style="background-color: #f4f4f4; padding: 10px; margin-top: 20px;">
<p style="margin: 0;">Reply to this message by <a href="http://community.jboss.org/message/542473#542473">going to Community</a></p>
        <p style="margin: 0;">Start a new discussion in jBPM Development at <a href="http://community.jboss.org/choose-container!input.jspa?contentType=1&containerType=14&container=2035">Community</a></p>
</div></td>
</tr>
</tbody>
</table>
</td>
</tr>
</tbody>
</table>
</div>
</body>
</html>