[jboss-user] [jBPM] - Re: How add a form to human task

[Chris Melas]

Chris Melas [http://community.jboss.org/people/melc] created the discussion

"Re: How add a form to human task"

To view the discussion, visit: http://community.jboss.org/message/606050#606050

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Hello,
Indeed the port is in use try running netstat from console/command line to see the ports that are occupied etc. (Make sure that you are not running the task service via ant start.demo etc at the same time) . If you can't solve this just restart your machine  :) 

The idea of the example is that it shows how to see the available tasks through api and how to claim a task etc.... so once you have that you can create your ui with the api that claims a task and then shows a form with something, then that gui would have a button calling complete task if the task is completed and so on. If you would like to access the human task parameters i.e. content and actorid etc specified in eclipse then you can do that through the api. So imagine a case where you could do the following,
1. a web page with a table (or a swing table or whatever) that displayes all tasks as retrieved from api
2. a button to claim the task based on your credentials as retrieved by your web page
3. call your own web form/web screen based on the task name (this is your own custom implementation, the task name will be on your web page table as retrieved via the api when you retrieved the tasks for this user's credentials etc) and use parameters passed via the content parameter of the human task node in eclipse etc All this info is available to you via the jbpm5 api
4. have a button on your web form/web screen that completes the task by calling the api

Well that's the general idea.
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