<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<body link="#355491" alink="#4262a1" vlink="#355491" style="background: #e2e2e2; margin: 0; padding: 20px;">
<div>
        <table cellpadding="0" bgcolor="#FFFFFF" border="0" cellspacing="0" style="border: 1px solid #dadada; margin-bottom: 30px; width: 100%; -moz-border-radius: 6px; -webkit-border-radius: 6px;">
                <tbody>
                        <tr>
                                <td>
                                        <table border="0" cellpadding="0" cellspacing="0" bgcolor="#FFFFFF" style="border: solid 2px #ccc; background: #dadada; width: 100%; -moz-border-radius: 6px; -webkit-border-radius: 6px;">
                                                <tbody>
                                                        <tr>
                                                                <td bgcolor="#000000" valign="middle" height="58px" style="border-bottom: 1px solid #ccc; padding: 20px; -moz-border-radius-topleft: 3px; -moz-border-radius-topright: 3px; -webkit-border-top-right-radius: 5px; -webkit-border-top-left-radius: 5px;">
                                                                        <h1 style="color: #333333; font: bold 22px Arial, Helvetica, sans-serif; margin: 0; display: block !important;">
                                                                        <!-- To have a header image/logo replace the name below with your img tag -->
                                                                        <!-- Email clients will render the images when the message is read so any image -->
                                                                        <!-- must be made available on a public server, so that all recipients can load the image. -->
                                                                        <a href="https://community.jboss.org/index.jspa" style="text-decoration: none; color: #E1E1E1">JBoss Community</a></h1>
                                                                </td>
                                                        </tr>
                                                        <tr>
                                                                <td bgcolor="#FFFFFF" style="font: normal 12px Arial, Helvetica, sans-serif; color:#333333; padding: 20px; -moz-border-radius-bottomleft: 4px; -moz-border-radius-bottomright: 4px; -webkit-border-bottom-right-radius: 5px; -webkit-border-bottom-left-radius: 5px;"><h3 style="margin: 10px 0 5px; font-size: 17px; font-weight: normal;">
Re: Process Parameters through REST API?
</h3>
<span style="margin-bottom: 10px;">
created by <a href="https://community.jboss.org/people/thomas.setiabudi">Thomas Setiabudi</a> in <i>jBPM</i> - <a href="https://community.jboss.org/message/752814#752814">View the full discussion</a>
</span>
<hr style="margin: 20px 0; border: none; background-color: #dadada; height: 1px;">
<div class="jive-rendered-content"><p>Hi Franck,</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Finally Made It! <span> :) </span></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>so here is how to do it.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>first, you have to render the form</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>something like this</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>responseString = requestGetService(<br/>    "<a class="jive-link-external-small" href="http://localhost:8080/gwt-console-server/rs/form/process/">http://localhost:8080/gwt-console-server/rs/form/process/</a>"<br/>      + "com.sample.evaluation" + "/render", null, false);</p><p>  if (responseString.contains("<html>")) {<br/>   responseString = authenticate(address, "krisv", "krisv");</p><p>   responseString = requestGetService(<br/>     "<a class="jive-link-external-small" href="http://localhost:8080/gwt-console-server/rs/form/process/">http://localhost:8080/gwt-console-server/rs/form/process/</a>"<br/>       + "com.sample.evaluation" + "/render", null, false);<br/>  }</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>ok. this will get you the input form</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>then call the form process complete like this</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>String address = "<a class="jive-link-external-small" href="http://localhost:8080/gwt-console-server/rs/form/process/com.sample.evaluation/complete">http://localhost:8080/gwt-console-server/rs/form/process/com.sample.evaluation/complete</a>";<br/>  String responseString = "";<br/>  <br/>  Map<String, Object> map = new HashMap<String, Object>();<br/>  map.put("employee", "thomas");<br/>  map.put("reason", "theReason");</p><p>  responseString = requestPostMultipartService(address, map);<br/>  if (responseString.contains("<html>")) {<br/>   responseString = authenticate(address, "krisv", "krisv");<br/>   responseString = requestPostMultipartService(address, map);<br/>  }</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>the result should be:</p><p><div style='font-family:sans-serif; padding:10px;'><h3>Successfully processed input</h3><p/>You can now close this window.</div></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p><span> :) </span></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>and for the functions that I use are:</p><p>private String requestPostMultipartService(String url,<br/>   Map<String, Object> parameters) {<br/>  String responseString = "";<br/>  try {<br/>   HttpPost httpPost = new HttpPost(url);<br/>   if (parameters == null)<br/>    parameters = new HashMap<String, Object>();</p><p>   MultipartEntity entity = new MultipartEntity(<br/>     HttpMultipartMode.BROWSER_COMPATIBLE);</p><p>   Set<String> keys = parameters.keySet();<br/>   for (Iterator<String> keysIterator = keys.iterator(); keysIterator<br/>     .hasNext();) {<br/>    String keyString = keysIterator.next();<br/>    String value = parameters.get(keyString).toString();<br/>    entity.addPart(keyString, new StringBody(value));<br/>   }<br/>   httpPost.setEntity(entity);<br/>   HttpResponse response = httpClient.execute(httpPost);<br/>   responseString = this.getRequestString(response);<br/>  } catch (Exception e) {</p><p>  }<br/>  return responseString;<br/> }</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>and</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>private String getRequestString(HttpResponse response) throws Exception {<br/>  InputStreamReader inputStreamReader = null;<br/>  BufferedReader bufferedReader = null;<br/>  String req = "";<br/>  InputStream inputStream = response.getEntity().getContent();<br/>  inputStreamReader = new InputStreamReader(inputStream);<br/>  bufferedReader = new BufferedReader(inputStreamReader);<br/>  StringBuilder stringBuilder = new StringBuilder();<br/>  String line = bufferedReader.readLine();<br/>  while (line != null) {<br/>   stringBuilder.append(line);<br/>   line = bufferedReader.readLine();<br/>  }<br/>  req = stringBuilder.toString();<br/>  return req;<br/> }</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>just give it a try and let me know if it works for you <span> :) </span></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Regards,</p><p>Thomas Setiabudi</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><div class="mcePaste" id="_mcePaste" style="position: absolute; top: 0px; left: 0px;"></div></div>
<div style="background-color: #f4f4f4; padding: 10px; margin-top: 20px;">
<p style="margin: 0;">Reply to this message by <a href="https://community.jboss.org/message/752814#752814">going to Community</a></p>
        <p style="margin: 0;">Start a new discussion in jBPM at <a href="https://community.jboss.org/choose-container!input.jspa?contentType=1&containerType=14&container=2034">Community</a></p>
</div></td>
</tr>
</tbody>
</table>
</td>
</tr>
</tbody>
</table>
</div>
</body>
</html>