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Re: JBPM 5.1 Final Release with jboss-5.1.0.GA embedded server - Users/Roles/Groups Management
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created by <a href="http://community.jboss.org/people/priyakpandey">priyakpandey</a> in <i>jBPM</i> - <a href="http://community.jboss.org/message/612229#612229">View the full discussion</a>
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<div class="jive-rendered-content"><p> Thank you for your quick response !</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>If you look at DemoTaskService.java main method, it has following code before starting MinaTaskServer.</p><p>      // Add users</p><p>       Map vars = new HashMap();</p><p>        Reader reader = new InputStreamReader( BaseTest.class.getResourceAsStream( "LoadUsers.mvel" ) );     </p><p>        Map<String, User> users = ( Map<String, User> ) eval( reader, vars );   </p><p>        for ( User user : users.values() ) {</p><p>            taskSession.addUser( user );</p><p>        }           </p><p>        reader = new InputStreamReader( BaseTest.class.getResourceAsStream( "LoadGroups.mvel" ) );      </p><p>        Map<String, Group> groups = ( Map<String, Group> ) eval( reader, vars );     </p><p>        for ( Group group : groups.values() ) {</p><p>            taskSession.addGroup( group );</p><p>        }</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>What does it do with all users/groups loaded?</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>If you look at org.jbpm.integration.console.TaskManagement, after initializing TaskClient it has following,</p><p>try {</p><p>                              ClassLoader loader = Thread.currentThread().getContextClassLoader();</p><p>                              URL url = null;</p><p>                              String propertyName = "roles.properties";</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>                              if (loader instanceof URLClassLoader) {</p><p>                                        URLClassLoader ucl = (URLClassLoader) loader;</p><p>                                        url = ucl.findResource(propertyName);</p><p>                              }</p><p>                              if (url == null) {</p><p>                                        url = loader.getResource(propertyName);</p><p>                              }</p><p>                              if (url == null) {</p><p>                                        System.out.println("No properties file: " + propertyName + " found");</p><p>                              } else {</p><p>                                        Properties bundle = new Properties();</p><p>                                        InputStream is = url.openStream();</p><p>                                        if (is != null) {</p><p>                                                  bundle.load(is);</p><p>                                                  is.close();</p><p>                                        } else {</p><p>                                                  throw new IOException("Properties file " + propertyName          + " not available");</p><p>                                        }</p><p>                                        Enumeration<?> propertyNames = bundle.propertyNames();</p><p>                                        while (propertyNames.hasMoreElements()) {</p><p>                                                  String key = (String) propertyNames.nextElement();</p><p>                                                  String value = bundle.getProperty(key);</p><p>                                                  groupListMap.put(key, Arrays.asList(value.split(",")));</p><p>                                                  System.out.print("Loaded user " + key + ":");</p><p>                                                  for (String role: groupListMap.get(key)) {</p><p>                                                            System.out.print(" " + role);</p><p>                                                  }</p><p>                                                  System.out.println();</p><p>                                        }</p><p>                              }</p><p>                    } catch (Throwable t) {</p><p>                              t.printStackTrace();</p><p>                    }</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>which loads all the roles of all the users? It can be changed to load on demand for the particular user?</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>I am using Oracle but the user/group/roles gets loaded in the session all the time on startup.</p></div>
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<p style="margin: 0;">Reply to this message by <a href="http://community.jboss.org/message/612229#612229">going to Community</a></p>
        <p style="margin: 0;">Start a new discussion in jBPM at <a href="http://community.jboss.org/choose-container!input.jspa?contentType=1&containerType=14&container=2034">Community</a></p>
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