task wihout assignee, users and groups

[forschungsstude]

Hello,

I create a Activiti Project and a Activiti diagram.

One task has no assignee, no candidate users and no candidate groups.
I can save this diagram as xml (…bpmn20.xml) and deployed it on Activiti Explorer, so I can start the process.
But the task without assignee, users and groups can not be executed.

Nobody can execute this task and the process cant be finish.
(and Admin also can not execute this task, or?! Where can I see and start this process?)

Need help, pls.

Sabine

[ronald_van_kuij]

Use e.g. the java api or the rest api to set a runtime assignee…

[forschungsstude]

Hello,

thanx for your help.

I'm new at activiti. Can you explain me how I can do that? At the User guide

When I start "http://localhost:8080/activiti-rest/service/" I become "Internal Server Error: The server encountered an unexpected condition which prevented it from fulfilling the request"

Sabine

[udoderk]

hi, you can claim the user,that logged in, to each task manually by using the gui of the activiti explorer or you can configured the buisness process with that user. Notice,that aciviti has the demo database with predifiened users and groups.
p.s. if somebody writes use.restapiplease you must not to get the basis rest uri into explorer or other web browser.

[ronald_van_kuij]

@sabine: I don't want to sound rude, but I think you should read/learn some more basic things about Activiti… The way you call the rest api gives me the impression you do not realy know what rest is and how it should be used. Large parts of how to use it are in the documentation, so please give that some more attention before asking.

[forschungsstude]

My english is not so good and I'm new at Activiti.

I'm so sorry.

[ronald_van_kuij]

@sabine: your english is fine, no problem with that. The fact that you are new to activiti is also not a problem, on the contrary, great choice 

But reading a little more on how things are done ( tip: buy the activiti in action book, it is a few euros well spent) would be nice.