[SOLVED] Third-party review doesn't work well

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unknown

Hi everybody
I am currently ready Alfresco Developer Guide. I'm ready chapter 7, about the advanced workflows. I made a workflow that works well. Here comes the diagram:
http://www.benichka.fr/images/processimage.jpg
When Operation Review and Marketing Review approve a file, an email is sent to a Third Party. The email sent is like that:

You have been assigned to a task named Third Party Review. Take the appropriate action by clicking one of the links below:

third_reject
http://localhost:8080/alfresco/service/someco/bpm/review?id=jbpm$43-@&action=third_reject&guest=true

third_approve
http://localhost:8080/alfresco/service/someco/bpm/review?id=jbpm$43-@&action=third_approve&guest=true

Good but when I click on a link:

The Web Script /alfresco/service/someco/bpm/review has responded with a status of 500 - Erreur Interne de Servlet.

500 Description: Le serveur a recontrer une erreur interne qui l''a empêché de satisfaire la requête.
 
Message: Wrapped Exception (with status template): null
  
Exception: org.alfresco.web.scripts.WebScriptException - Wrapped Exception (with status template): null
  
org.alfresco.web.scripts.AbstractWebScript.createStatusException(AbstractWebScript.java:595)
  
Server: Alfresco Labs v3.0.0 (Stable 1526) schema 1 002
Time: 12 mars 2009 16:46:58
  
Diagnostics: Inspect Web Script (com/someco/bpm/review.get)

Here come my configuration files:
review.get.desc.xml:

<webscript>
&nbsp;&nbsp;&nbsp;<shortname>BPM Review</shortname>
&nbsp;&nbsp;&nbsp;<description>Review and approve a BPM task</description>
&nbsp;&nbsp;&nbsp;<url>/someco/bpm/review?id={idArgument}&amp;action={transArgument}</url>
&nbsp;&nbsp;&nbsp;<format default="html">extension</format>
&nbsp;&nbsp;&nbsp;<authentification>guest</authentification>
&nbsp;&nbsp;&nbsp;<transaction>none</transaction>
</webscript>
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review.get.html.ftl:

<html>
&nbsp;&nbsp;&nbsp;<body>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<p>Signaled ${args.id} for transition ${args.action}</p>
&nbsp;&nbsp;&nbsp;</body>
</html>
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GetReview.java:

package com.someco.scripts;

import java.util.HashMap;
import java.util.Map;

import org.alfresco.repo.security.authentication.AuthenticationUtil;
import org.alfresco.repo.security.authentication.AuthenticationUtil.RunAsWork;
import org.alfresco.service.cmr.workflow.WorkflowService;
import org.alfresco.web.scripts.Status;
import org.alfresco.web.scripts.WebScriptRequest;
import org.apache.log4j.Logger;

public class GetReview extends org.alfresco.web.scripts.DeclarativeWebScript {
   
   private WorkflowService workflowService;
   private Logger logger;

   @Override
&nbsp;&nbsp;&nbsp;protected Map<String, Object> executeImpl(WebScriptRequest req, Status status) {
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;final String id = req.getParameter("id");
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;final String action = req.getParameter("action");
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if (id == null || action == null) {
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;status.setCode(400);
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;status.setMessage("Required data has not been provided");
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;status.setRedirect(true);
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Map<String, Object> model = new HashMap<String, Object>();
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;model.put("response", AuthenticationUtil.runAs(new RunAsWork<String>() {
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;public String doWork() throws Exception {
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;logger.debug("About to signal id:" + id + " with transition:" + action);
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;workflowService.signal(id, action);
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;logger.debug("Signal sent.");
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return "Success";
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;},
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"admin"));
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return model;
&nbsp;&nbsp;&nbsp;}

&nbsp;&nbsp;&nbsp;public WorkflowService getWorkflowService() {
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return workflowService;
&nbsp;&nbsp;&nbsp;}

&nbsp;&nbsp;&nbsp;public void setWorkflowService(WorkflowService workflowService) {
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;this.workflowService = workflowService;
&nbsp;&nbsp;&nbsp;}
}
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I just don't know why this exception is raised, I've spent my day on it 😕

Any idea ?

Thanks a lot !

Benoit

jayjayecl

could you please provide us with the definition of your webscript in the webscript-application-context.xml …