Hi Kukeltje,
My par file contains below contents::
| gpd.xml
| processdefinition.xml
| processimage.xml
|
|
| I have created a new process project using eclipse plugin,
which created by default sample.par folder with above contents. Later I
modified the processdefinition.xml file, adjusted the image [ as boxes are
overlapped], checked whether processimage.jsp reflects my processdefinition or
not. If everyting is fine then compressed sample.par folder and renamed it to
testPdef1.par.
|
| Iam loading this par file through a jsp page
|
| | <%@ page language="java" %>
| | <%@ page
import="org.jbpm.graph.def.*,org.jbpm.graph.exe.*,org.jbpm.taskmgmt.exe.*,com.sample.workflow.bean.*,java.util.*,org.jbpm.db.*,com.sample.workflow.context.*,java.io.*"
%>
| |
| | <%
| | UserBean objUserBean = (UserBean) session.getAttribute("userBean");
| | if(objUserBean == null)
| | {
| | %>
| |
| | <%
| | }
| |
| | String processDefPARPath = request.getParameter("xmlPathProcessDef");
| | if(processDefPARPath == null || processDefPARPath.trim().equals(""))
| | {
| | %>
| |
| |Please select process definition path to continue .
| |Home
| | <%
| |return;
| | }
| | %>
| |
| | <%
| | // Get process definition
| |ProcessDefinition processDefinition = null;
| |try
| | {
| | processDefinition =
ProcessDefinition.parseParResource(processDefPARPath);
| | }
| | catch(Exception fne)
| | {
| | %>
| |Error:: <%= fne.getMessage() %>
| |Failed to start process.
| |Home
| | <%
| | fne.printStackTrace();
| |return;
| | }
| |
| | // Save process definition in db.
| | JbpmSession jbpmSession =
Context.getPersistenceContext().getJbpmSession();
| |
| | GraphSession graphSession = jbpmSession.getGraphSession();
| |
| | graphSession.saveProcessDefinition(processDefinition);
| | %>
| |
| |Started process with Id, <%= processDefinition.getId()
%> successfully
| |Home
| |
|
|This way Iam able to store par file in database. Later I can get the
processdefinitions with graphSession.getLatestProcessDefinitions() method.
|
|If I try to deploy another/modified processdefinition with the same
name as that of already existing process definition[old one], its getting
loaded successfuly. But while fetching process definition
list[graphSession.getLatestProcessDefinitions()], instead of modified process
definition, old process definition is fetched.
|
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