I am trying to integrate jbpm5 with ldap.
env: jbpm5.3 /jboss7/ sample application/apacheDS(ldap)
I have tried few things but its not working properly.
1) changed web.xml in jbpm-human-task-war.war in jboss7 deployments folder.
modified user.group.callback.class value to LDAPUserGroupCallbackImpl from DefaultUserGroupCallbackImpl
<init-param>
<param-name>user.group.callback.class</param-name>
<param-value>org.jbpm.task.service.LDAPUserGroupCallbackImpl</param-value>
</init-param>
2) updated jbpm.usergroup.callback.properties with requried properties
for e.g. ldap.user.ctx, ldap.role.ctx,ldap.user.roles.ctx, etc and kept in the war file, updated jbpm.usergroup.callback.properties the same in
jbpm-human-task-core-5.3.0.Final.jar also in the lib of the above mentioned war, originally that file was empty.
3) During the running ProcessTest.java sample i am getting the following error
0 28/08 14:19:37,871[main] ERROR workitem.wsht.GenericHTWorkItemHandler.executeWorkItem - Tue Aug 28 14:19:37 GMT+05:30 2012: Error when creating task on task server for work item id 1. Error reported by task server: There are no known Business Administrators, task cannot be created according to WS-HT specification
org.jbpm.task.service.CannotAddTaskException: There are no known Business Administrators, task cannot be created according to WS-HT specification
at org.jbpm.task.service.TaskServiceSession.doCallbackOperationForPeopleAssignments(TaskServiceSession.java:1186)
at org.jbpm.task.service.TaskServiceSession.addTask(TaskServiceSession.java:167)
at org.jbpm.task.service.TaskServerHandler.messageReceived(TaskServerHandler.java:144)
at org.jbpm.task.service.hornetq.HornetQTaskServerHandler.messageReceived(HornetQTaskServerHandler.java:44)
at org.jbpm.task.service.hornetq.BaseHornetQTaskServer.run(BaseHornetQTaskServer.java:85)
at java.lang.Thread.run(Thread.java:619)
Process started ...
Not sure what i need to do get rid of this error.
My ldap is running on the default port.
following error is coming in ldap as well.
[14:19:37] ERROR [org.apache.directory.server.ldap.handlers.UnbindHandler] - failed to unbind session properly
org.apache.directory.shared.ldap.exception.LdapNameNotFoundException:
at org.apache.directory.server.core.partition.DefaultPartitionNexus.getPartition(DefaultPartitionNexus.java:1138)
at org.apache.directory.server.core.partition.DefaultPartitionNexus.unbind(DefaultPartitionNexus.java:831)
at org.apache.directory.server.core.interceptor.InterceptorChain$1.unbind(InterceptorChain.java:212)
at org.apache.directory.server.core.interceptor.InterceptorChain$Entry$1.unbind(InterceptorChain.java:1361)
at org.apache.directory.server.core.interceptor.BaseInterceptor.unbind(BaseInterceptor.java:241)
at org.apache.directory.server.core.interceptor.InterceptorChain$Entry$1.unbind(InterceptorChain.java:1361)
Can anybody point to a complete example on the integration.
Deepak
:)