Hi, I'm using Drools commands API (http://downloads.jboss.com/drools/docs/5.1.1.34858.FINAL/drools-integrati...) for interacting via REST to my Drools server for executing flows. I want to execute a simple flow with some human tasks. In this flow, I'm passing a client object which will be modified inside the flow in script nodes (client.setParameter("parameterChanged");) The code i'm using for executing this flow is below: Command insertObjectCommand = CommandFactory.newInsert(client, "client", true, null); Map<String, Object> params = new HashMap<String, Object>(); params.put("client", client); WorkItemHandler htHandler = new WSHumanTaskHandler(); List<Command> cmds = new ArrayList<Command>(); RegisterWorkItemHandlerCommand workItemHandlerCommand = new RegisterWorkItemHandlerCommand( "Human Task", htHandler); StartProcessCommand startProcessCommand = new StartProcessCommand(); cmds.add(insertObjectCommand); startProcessCommand.setProcessId("harrods.HumanFlow"); startProcessCommand.setParameters(params); cmds.add(workItemHandlerCommand); cmds.add(startProcessCommand); result = execute(cmds); //Execute is a function which takes care of marshalling commands and sending them to the execution server. This starts the process correctly, i can complete the user tasks correctly (i see in traces that the object is modifyed), but the problem is that i can't retrieve the modified object from my application. I try to do this from my application: FactHandle fact = (FactHandle) result.getFactHandle("client"); cmds.clear(); GetObjectCommand getObjectCommand = new GetObjectCommand(fact); getObjectCommand.setOutIdentifier("client"); cmds.add(getObjectCommand); result = execute(cmds); But i'm obtaining the same object i sent to the flow (without the flow modifications). So, the question is, how can i modify objects inside my flow and retrieve them in my application using drools commands api?? is it possible? i'm doing something wrong? I have the same example without execution server using normal API, and it works fine... Some ideas? Thanks -- View this message in context: http://drools-java-rules-engine.46999.n3.nabble.com/Problems-modifying-ob... Sent from the Drools - User mailing list archive at Nabble.com.