Cannot find the declaration of element 'processDefinition'
When attempting to install a new app in my Bonita server from a .bar file I created from a proc file in Bonita BPM, I keep receiving the following error message:
org.bonitasoft.engine.bpm.bar.InvalidBusinessArchiveFormatException: javax.xml.bind.ValidationException - with linked exception: [org.xml.sax.SAXParseException: cvc-elt.1: Cannot find the declaration of element 'processDefinition'.]
But I have no idea what this processDefinition could be related to.
Which version do you use? What exactly did you do to "create a .bar file", did you build/export it from the Studio?