reza sadeghzadeh [http://community.jboss.org/people/reza_sadeghzadeh] created the discussion "Re: show user task forms in task client application" To view the discussion, visit: http://community.jboss.org/message/614301#614301 -------------------------------------------------------------- Hi Kris, thanks for your reply, I checked out the  jbpm-gwt codes from github and read its codes. I figured out that there is some classes like CommandDelegate,ProcessManager,... that they are the core of connection to repository and manage process. I want to get list of ProcessDefinitions and ProcessInstances , so I did it: get list of process definitions: | | | List<ProcessDefinitionRef> processDefinitions  =  processManager.getProcessDefinitions(); | that it works properly but I want get list of process Instances: List<ProcessDefinitionRef> processDefinitions  =  processManager.getProcessDefinitions(); for(ProcessDefinitionRef processDefinition : processDefinitions){     List<ProcessInstanceRef> processInstances  =  processManager.getProcessInstances(processDefinition.getId());     System.out.println("ProcessDefinition Id=" + processDefinition.getId() + " Size=" + processInstances.size() ) } but the List is empty and  no processInstances return. I started some processInstances in jbpm-gwt console and I can see now list of them. Would you please help me ? Thanks -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/614301#614301] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]