Migration 6.5.2 to 7.0.2 Error: the sequence flow has no source

Q&A
1

Hi, I’m migrating a process from Bonita 6.5.2 to bonita 7.0.2. The process has subcalled activities and correlation. When the process is imported it marks an error that says “the sequence flow has no source. You may delete it”. Anyone knows why this is happening?.

Same ask in spanish:

Hola, estoy migrado un proceso de Bonita 6.5.2 a Bonita 7.0.2. El proceso tiene actividades de sub-llamada y correlaciones. Cuando el proceso es importado, el marca un error que dice “la secuencia de flujo no tiene fuente. Usted puede borrarlo”. ¿Alguien sabe por qué pasa esto?

2

Hi,
try to open your process_name.proc file in your Bonita workspace/default directory and check all source attribute in connections elements. For example:
<connections xmi:type="process:SequenceFlow" target="..." source="..." ...>.
There should be some elements, which doesn’t have source attribute. Try to delete it and refresh validation.

I don’t know the reason of the problem. Maybe earlier Bonita version doesn’t have validation for this type of elements.