According to the documentation, updating a process means to add a new version of the process with a different id: <div>"<meta http-equiv="content-type" content="text/html; charset=utf-8"><span class="Apple-style-span" style="color: rgb(51, 51, 51); font-family: 'Lucida Grande', Geneva, Verdana, Arial, sans-serif; font-size: 12px; line-height: 18px; "><a id="d0e1514">Actually, you cannot really update a process, you can only deploy a new version of the process, the old process will still exist. That is because existing process instances might still need that process definition. So the new process should have a different id, though the name could be the same, and you can use the version parameter to show when a process is updated (the version parameter is just a String and is not validated by the process framework itself, so you can select your own format for specifying minor/major updates, etc.)."</a></span></div>
<div><font class="Apple-style-span" color="#333333" face="'Lucida Grande', Geneva, Verdana, Arial, sans-serif"><span class="Apple-style-span" style="font-size: 12px; line-height: 18px;"><br></span></font></div>Best Regards,<div>
<br>XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX<br><br>Esteban Aliverti<br>- Developer @ <a href="http://www.plugtree.com" target="_blank">http://www.plugtree.com </a><br>- Blog @ <a href="http://ilesteban.wordpress.com" target="_blank">http://ilesteban.wordpress.com</a><br>
<br><br><div class="gmail_quote">On Wed, May 11, 2011 at 1:33 PM, anton.litvinenko <span dir="ltr"><<a href="mailto:anton.litvinenko@gmail.com">anton.litvinenko@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
<div id=":11w">update the process definition in Guvnor (and build new package)<br>
then process continues with the new definition (I've added simple Action<br>
node with system out and change string that is written to system out).<br>
<br>
I tried to use version parameter in process definition to distinguish<br>
between old and new definitions, but it doesn't make any difference.<br>
<br>
Could someone please comment on that?</div></blockquote></div><br></div>