Error in running worflow client

Question

Hi
I have an java class which works as a workflow client. When i run the class i get the error as following:
ORABPEL-10509
User is not found.
User "jcooper" is not found in realm "jazn.com"
The java code i have is like below:
IWorkflowServiceClient wfSvcClient = WorkflowServiceClientFactory.getWorkflowServiceClient(WorkflowServiceClientFactory.JAVA_CLIENT);
System.out.println("Before getting the task query service");
//Get the task query service
ITaskQueryService querySvc = wfSvcClient.getTaskQueryService();
System.out.println("Got the task query service -- "+querySvc);
//Login as jstein
IWorkflowContext ctx = querySvc.authenticate("jcooper",
"welcome1",
oracle.tip.pc.services.identity.config.ISConfiguration.getDefaultRealmName(), //Use default realm
null);//Not logging in on behalf of another user
//Set up list of columns to query
List queryColumns = new ArrayList();
queryColumns.add("TASKID");
queryColumns.add("TASKNUMBER");
queryColumns.add("TITLE");
queryColumns.add("OUTCOME");
//Create a predicate to query tasks that have a null outcome
String outcome = null;
Predicate predicate = new Predicate(TableConstants.WFTASK_OUTCOME_COLUMN,
Predicate.OP_EQ,
outcome);
//Create an ordering to order tasks by task number
Ordering ordering = new Ordering(TableConstants.WFTASK_TASKNUMBER_COLUMN
,true //Ascending order
,false //Nulls last
//Query a list of tasks assigned to jstein
List tasks = querySvc.queryTasks(ctx,
queryColumns,
null, //Do not query additional info
ITaskQueryService.ASSIGNMENT_FILTER_MY,
null, //No keywords
null, //Only tasks with no outome set
ordering, //Order by ascending task number
0, //Do not page the query result
0);
//Get the task service
ITaskService taskSvc = wfSvcClient.getTaskService();
ArrayList retTasks = new ArrayList();
//Loop over the tasks, outputting task information, and approving tasks
for(int i = 0 ; i < tasks.size() ; i ++)
Task task = (Task)tasks.get(i);
int taskNumber = task.getSystemAttributes().getTaskNumber();
String title = task.getTitle();
String taskId = task.getSystemAttributes().getTaskId();
retTasks.add(taskId);
return retTasks;
I have also added all the jars as per the following in the BPEL dev guide:
http://iasdocs/iasdl/101310_final/integrate.1013/b28981/worklist.htm#CIHGEABG
Could anyone tell me what the problem could be here?
Thanks
Deepika

Answer 1

Are you running the client on the same server? i.e., the code is called from a JSP or a servlet on the same server?
If not, you may use the REMOTE_CLIENT instead of the JAVA_CLIENT, in your call to WorkflowServiceClientFactory.getWorkflowServiceClient(). This forces the user information to be pickedup by the workflow service on the server.