I am trying to start the process model via the interface and was able to do it successfully, everything was working fine but right before the release, it has started showing an error when I click on the button to start that process model.
(Note that: no changes were made to the interface or process model after successfully running the tests and another important thing is no other smart service except a!startProcess is being used in the saveinto part of the button)
The following error is displayed in the designer mode after clicking on the button to start the process model
Interface Definition: Expression evaluation error: An error occurred while executing a smart service: Failed to start process. Process Model ID: 21506. This error will not be displayed to the user viewing this form. Click here to dismiss the error message and see the resulting interface.
Any help will be really appreciated,
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Some leads that could help debug:
1) Does the user trying to start the process model from the interface have at least view access to the process model object? (within the process model object, navigate to File --> Security)
2) Are all of your process parameters (called via the processParameters) field spelled correctly and fully listed?
There are few thoughts that i can give you.1.- Save and publish your process model. (Deleting the latest version sometimes causes some weird behavior).
2.- Check your process model security.
3.- Verify your inputs on the process model.
I am the designer of the process model and I have all the access but I am still not able to start, all parameters are passed correctly.I tested everything one day ago but last night I thought to do checking again but the prcoess never started,
and apparently no other process models are starting upon pressing a button via the interface,
rechecked everything, but the process model is not starting.now I have heard from my co workers that non of their processes are starting from interface via smart service
Have you checked the application-server log to see if there is additional information regarding the error is being printed there?
As Jose pointed out, is the modeler allowing you to save and publish the model? Typically it would not allow you to save a process model if there are errors in the smart service configuration.
We had same problem. Couple of engines were down. We restarted server to make sure all engines are up and running. It resolved the problem.
Along with checking the security of the process model. You need to pass the values to the process variable which are required true.
you are replying to a 3 year old post. please check the dates, if its still actual
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