Topic
The following error message was found on the Application Event Viewer logs of the K2 Server:
2025 Error Marshalling SourceCode.Forms.Runtime.ClientServer.GetFormAx, State '{ImageFile}' not found
at SourceCode.Forms.Runtime.Form.Save(ArchiveX ax, String stateName)
at SourceCode.Forms.Runtime.GetFormAx(String culture, Guid guid, String name, Int32 version, String stateName, Boolean loadViews)
at SourceCode.Forms.Runtime.ClientServer.GetFormAx(String culture, String name, Int32 version, String state, Boolean loadViews)
Instructions
This error gets logged whenever a user opens a task URL with an invalid state parameter specified.
e.g. https://nintex.k2test.net/Runtime/Runtime/Form/SubmitClaim/?SerialNo=8_19&_state=K2Logo70.png&ClaimID=7
Please ensure that the Task URL is correctly built when designing your workflows. This way, users will not open a URL that contains an invalid state parameter.