Alessandro Dionisi [https://community.jboss.org/people/cecchisandrone] created the discussion "Re: Link between org.drools.definition.process.Process and asset in Guvnor" To view the discussion, visit: https://community.jboss.org/message/761044#761044 -------------------------------------------------------------- I've written this function that using the REST API retrieves the process UUID. It returns the first asset (BPMN file) that has a matching process ID in the definition. Do you think it's a right solution? public String getProcessUUID(Process p) {                     try {                               URL restUrl = new URL(url + "rest/packages/");                               HttpURLConnection connection = (HttpURLConnection) restUrl.openConnection();                               connection.setRequestProperty("Authorization", "Basic " + new Base64().encodeToString(((username + ":" + password).getBytes())));                               connection.setRequestMethod("GET");                               connection.setRequestProperty("Accept", MediaType.APPLICATION_ATOM_XML);                               connection.connect();                               assertEquals(200, connection.getResponseCode());                               assertEquals(MediaType.APPLICATION_ATOM_XML, connection.getContentType());                               // Parse response                               InputStream in = connection.getInputStream();                               Document<Feed> doc = abdera.getParser().parse(in);                               Feed feed = doc.getRoot();                               List<Entry> entries = feed.getEntries();                               Iterator<Entry> it = entries.iterator();                               while (it.hasNext()) {                                         Entry entry = it.next();                                         // Match package                                         if (p.getPackageName().equals(entry.getTitle())) {                                                   // Get the assets                                                   restUrl = new URL(url + "rest/packages/" + p.getPackageName() + "/assets");                                                   HttpURLConnection assetConnection = (HttpURLConnection) restUrl.openConnection();                                                   assetConnection.setRequestProperty("Authorization", "Basic " + new Base64().encodeToString(((username + ":" + password).getBytes())));                                                   assetConnection.setRequestMethod("GET");                                                   assetConnection.setRequestProperty("Accept", MediaType.APPLICATION_ATOM_XML);                                                   assetConnection.connect();                                                   assertEquals(200, assetConnection.getResponseCode());                                                   assertEquals(MediaType.APPLICATION_ATOM_XML, assetConnection.getContentType());                                                   // Parse response                                                   InputStream in2 = assetConnection.getInputStream();                                                   Document<Feed> assets = abdera.getParser().parse(in2);                                                   Feed assetFeed = assets.getRoot();                                                   List<Entry> assetsEntries = assetFeed.getEntries();                                                   for (Entry atomEntry : assetsEntries) {                                                             ExtensibleElement metadataExtension = atomEntry.getExtension(Translator.METADATA);                                                             ExtensibleElement formatExtension = metadataExtension.getExtension(Translator.FORMAT);                                                             ExtensibleElement uuidExtension = metadataExtension.getExtension(Translator.UUID);                                                             String uuid = uuidExtension.getSimpleExtension(Translator.VALUE);                                                             if (formatExtension.getSimpleExtension(Translator.VALUE).contains("bpmn")) {                                                                       // Check if the bpmn file contains the specified process ID                                                                       SemanticModules modules = new SemanticModules();                                                                       modules.addSemanticModule(new BPMNSemanticModule());                                                                       modules.addSemanticModule(new BPMNDISemanticModule());                                                                       XmlProcessReader processReader = new XmlProcessReader(modules, getClass().getClassLoader());                                                                       processReader.read(atomEntry.getContentStream());                                                                       // The bpmn file matches the process ID, return the UUID of the asset                                                                       if (processReader.getProcess().get(0).getId().equals(p.getId()))                                                                                 return uuid;                                                             }                                                   }                                         }                               }                     } catch (Exception e) {                               e.printStackTrace();                     }                     return null;           } -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/761044#761044] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]