Hi,
I am trying to hook up LDAP with jbpm. Therefore I have my own implementation
of the ExpressionSession interface.
I also have an AssignmentHandler which extends ExpressionAssignmentHandler.
My problem: my task using: swimlane="manager" is assigned to 'null'.
This is how I set up my swimlanes in my processdefinition file:
<swimlane name="client">
| <assignment
class='com.brighthorizons.jbpm.identity.ldap.MyLdapAssignmentHandler'>
| <expression>user(ardi)</expression>
| </assignment>
| </swimlane>
|
| <swimlane name="manager">
| <assignment
class='com.brighthorizons.jbpm.identity.ldap.MyLdapAssignmentHandler'>
| <expression>group(groupTest)</expression>
| </assignment>
| </swimlane>
With the <expression>user(ardi)</expression> I have no issues but when I want
to assign my task to the users in a group using
<expression>group(groupTest)</expression> - jbpm assigns the taskInstance to
null.
I have a public Group getGroupByName(String groupName) method that searches
and finds the right group (LDAP)
then creates the group group = new Group(groupName, "");
Then lists all the members of that group and adds membership
| Attribute memberAttr = groupAttrs.get("uniquemember");for
(NamingEnumeration memberValues = memberAttr.getAll(); memberValues.hasMore();)
| {
| String memberValue = memberValues.next().toString();
|
| User user;
| user = getUser(memberValue);
| System.out.println("user name from group:" + user.getName());
| Membership.create(user, group);
| System.out.println("membership created between:" +
user.getName() +" and " + group.getName());
| }
|
I don't know what's wrong - I think I still don't understand the identity
component of jbpm.
please help.
thank you
Ardi
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