roxy1987
2013-01-18 19:29:44 UTC
roxy1987 [https://community.jboss.org/people/roxy1987] created the discussion
"Group Assignment"
To view the discussion, visit: https://community.jboss.org/message/792845#792845
--------------------------------------------------------------
Hi,
I tried assigning task to a group. EVerything is good except a couple of issues i am having.
a) When we retrieve a taskSummary object for a group task, we can get to know its userid provided it is not a group task but in case it is a group task, how do we get its group ID? Since a user might be part of various groups, so it becomes important to know to which group the task was assigned.
b) Secondly, I am able to retrieve the task but when I try to claim it, I get the following permission exception :
org.jbpm.task.service.PermissionDeniedException: User '[User:'mary']' does not have permissions to execution operation 'Claim' on task id 1
public static void claimTask(long taskId, String userId)
{
connect();
BlockingTaskOperationResponseHandler responseHandler = new BlockingTaskOperationResponseHandler();
try
{
// client.release(taskId, "Administrator", responseHandler);
 client.claim(taskId, userId, responseHandler);
 responseHandler.waitTillDone(5000);
}
catch(Exception e)
{
 CustomExceptionHandler.handleException(e);
}
}
Â
The code looks like above. I tried to release it from Administrator's queue too. but it did not work may be coz the task is in ready state until it is claimed.
Regards.
--------------------------------------------------------------
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"Group Assignment"
To view the discussion, visit: https://community.jboss.org/message/792845#792845
--------------------------------------------------------------
Hi,
I tried assigning task to a group. EVerything is good except a couple of issues i am having.
a) When we retrieve a taskSummary object for a group task, we can get to know its userid provided it is not a group task but in case it is a group task, how do we get its group ID? Since a user might be part of various groups, so it becomes important to know to which group the task was assigned.
b) Secondly, I am able to retrieve the task but when I try to claim it, I get the following permission exception :
org.jbpm.task.service.PermissionDeniedException: User '[User:'mary']' does not have permissions to execution operation 'Claim' on task id 1
public static void claimTask(long taskId, String userId)
{
connect();
BlockingTaskOperationResponseHandler responseHandler = new BlockingTaskOperationResponseHandler();
try
{
// client.release(taskId, "Administrator", responseHandler);
 client.claim(taskId, userId, responseHandler);
 responseHandler.waitTillDone(5000);
}
catch(Exception e)
{
 CustomExceptionHandler.handleException(e);
}
}
Â
The code looks like above. I tried to release it from Administrator's queue too. but it did not work may be coz the task is in ready state until it is claimed.
Regards.
--------------------------------------------------------------
Reply to this message by going to Community
[https://community.jboss.org/message/792845#792845]
Start a new discussion in jBPM at Community
[https://community.jboss.org/choose-container!input.jspa?contentType=1&containerType=14&container=2034]