AnsweredAssumed Answered

Change in error message

Question asked by nicolasfranck on Apr 23, 2015
Latest reply on May 5, 2015 by spille
According to the userguide of activiti-rest, when an error occurs, and the headers "Accept" (and Content-Type) are set to application/json, this content appears:

  "statusCode" : 404,
  "errorMessage" : "Could not find a task with id '444'."

But in version 5.17 this has changed into:

  message: "Not found",
  exception: "Could not find a task with id '444'."

When an Exception occurs, a stacktrace is returned instead of this json object. For an example see the attached file
and look for userTask "sid-03ECA751-1348-4729-969E-65A6B4EB66B5". In the scriptTask this happens:

if (var1 != 'ok'){throw new Exception ('<error>correct value for var1 is: ok</error>')}

In the past this body was returned:

  "statusCode" : 500,
  "errorMessage" : "<error>correct value for var1 is: ok</error>"

Now I got this (headers included):

HTTP/1.1 500 Server Error
Cache-Control: must-revalidate,no-cache,no-store
Connection: close
Pragma: no-cache
Server: Jetty(9.1.3.v20140225)
Content-Length: 74099
Content-Type: text/html; charset=ISO-8859-1
Client-Date: Thu, 23 Apr 2015 07:59:45 GMT
Client-Response-Num: 1
Title: Error 500 Server Error
X-Content-Type-Options: nosniff
X-Frame-Options: DENY
X-XSS-Protection: 1; mode=block

<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"/>
<title>Error 500 Server Error</title>
<body><h2>HTTP ERROR 500</h2>
<p>Problem accessing /activiti-rest/service/form/form-data. Reason:
<pre>    Server Error</pre></p><h3>Caused by:</h3><pre>org.springframework.web.util.NestedServletException: Request processing failed; nested exception is org.activiti.engine.ActivitiException: problem evaluating script: javax.script.ScriptException: java.lang.Exception: &lt;erro…