WMGetProcessInstance

This call returns a specific process instance record. The WMGetProcessInstance provides information about what work has been done within a process instance and what is the current work being done within the process instance.

You can view the XML input and output parameters, which have to be passed for fetching the list and displaying it. There is a list of errors and warning that can occur in the execution.

Input Parameter description	View Sample InputXML
Output Parameter description	View Sample OutputXML
Errors and Warnings	View Sample Code

Input Parameter description

* implies for the mandatory parameter.

Name	Parent Tag	Description	Valid Value
Option *	Root	It refers to the case sensitive call name.	Case sensitive call name.
EngineName *	Root	It is the cabinet or database name, which has to be connected.	NA
SessionID *	Root	It is the logged in user session id	NA
ProcessInstanceId*	Root	It refers to the id of the process instance which has to be fetched.	NA

Output Parameter description

Name	Parent Tag	Description
Option	Root	It refers to the case sensitive call name.
ProcessName	ProcessInstance	It is the process name which is fetched.
ProcessInstanceId	ProcessInstance	It is the process instance id under the process fetched.
ProcessDefinitionId	ProcessInstance	It is the process definition id which is fetched.
ProcessInstanceState	ProcessInstance	Process Instance State can be any of the following- Completed, Running, Suspended, Aborted, Not Started, Terminated
Priority Level	ProcessInstance	Priority set for process instance.
Participant	Participants	User has locked the process instance.

Errors and Warnings

Code	Constant Value	Message
11	WM_INVALID_SESSION_HANDLE	Invalid session
4	WM_INVALID_PROCESS_INSTANCE	The process instance ID was not valid.