Hey it's me again.
I made some efforts with my uwl, but I dont understand the following Problem. Whehn the Servlet tries to complete the task I get an error with the following description.
Cannot process an HTTP request to servlet [AbschlussController] in [example.org~bachelor1~ui~web] web application.
[EXCEPTION]
com.sap.bpm.exception.api.BPMIllegalAccessException: The current user is not authorized to complete task with id: bpm://bpm.sap.com/task-instance/4722f1bb33e211e3b501000000600d42
at com.sap.bpem.tm.impl.TaskInstanceManagerBean.complete(TaskInstanceManagerBean.java:155)
at com.sap.bpem.tm.impl.TaskInstanceManagerBean.complete(TaskInstanceManagerBean.java:112)
.
.
.
Caused by: com.sap.bpem.tm.exception.InvalidAuthorizationException: The user 'USER.PRIVATE_DATASOURCE.un:xxxxxxx' is not authorized to complete the task '4722f1bb33e211e3b501000000600d42'.
Did I forgot anything in the configuration?
Here is my Javacode of the Servlet
public class AbschlussController extends HttpServlet { private static final long serialVersionUID = 1L; public TaskInstanceManager manager = BPMFactory.getTaskInstanceManager(); protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { // Initialisierung der Session und des TaskInstanceManagers HttpSession session = request.getSession(); TaskInstanceManager manager = BPMFactory.getTaskInstanceManager(); // Initialisierung der Logindaten IAuthentication auth = UMFactory.getAuthenticator(); IUser user = auth.forceLoggedInUser(request, response); // Initialiserung der Metadaten der ausgewählten Task TaskMetaData metaData = (TaskMetaData) session.getAttribute("metaData"); // Initialisierung der Bean TaskData zur späteren Verwendung in der JSP TaskData taskData = TaskData.getInstance(); // Initialisierung des TaskInput-Objects aus dem Task URI taskIntanceId = metaData.getTaskId(); TaskDetail taskDetail = manager.getTaskDetail(taskIntanceId); DataObject taskOutput = taskDetail.getOutputDataObject(); //Ermittlung der Task-Art String name= metaData.getName(); if(name.equals(new String("Anfrage formulieren"))){ taskOutput.setString("Notebook", (String)request.getAttribute("Notebook"));
// taskOutput.setFloat("Preis", (Float)request.getAttribute("Preis"));
// taskOutput.setShort("Stueckzahl", (Short)request.getAttribute("Stueckzahl")); taskOutput.setString("Anmerkung", (String)request.getAttribute("Anmerkung")); }else if(name.equals(new String("Anfrage genehmigen"))){ taskOutput.setString("Notebook", (String)request.getAttribute("Notebook")); taskOutput.setFloat("Preis", (Float)request.getAttribute("Preis")); taskOutput.setShort("Stueckzahl", (Short)request.getAttribute("Stueckzahl")); taskOutput.setString("Anmerkung", (String)request.getAttribute("Anmerkung")); String check=(String)request.getAttribute("Genehmigen"); if(check.equals(new String("Ja"))){ taskOutput.setBoolean("genehmigt", true); }else taskOutput.setBoolean("genehmigt", false); } // Abschließen der Task manager.complete(metaData.getTaskId(), taskOutput); // Entfernen der Taskabhängigen Datenobjekte aus der Session session.removeAttribute("taskData"); session.removeAttribute("metaData"); response.sendRedirect("UWL.jsp"); }
Is it perhaps due to the fact that I implemented the code...
IAuthentication auth = UMFactory.getAuthenticator(); IUser user = auth.forceLoggedInUser(request, response);
...in every Servlet I use?
Best Regards
Dominik