We want to use the data objects model contained in a standard hapi fhir structures jar library, to be used on our bpm process and rules.

We have added the dependencies required to the project setting tab (see images attached), and writte down the package which contain the model object into the white-list file (see image attached).

The problem ocurr when we are design:

• the process and we are adding a context variable and selecting the data object type
• a guided rule and trying to select the input fact types

In both cases the dropdown appear empy, one message box is shown with 'no found property i for undefined' and the CPU usage is close to 90-100%.

We have investigate and the problem it seems related to ClassFactBuilder.getInternalBuilders its a recurse method which never end.