DDM Custom Storage adapter doesn't work

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 7.2.0 GA1
• Fix Version/s: 7.2.10 DXP FP8, 7.2.10.3 DXP SP3, 7.2.X, 7.3.0 CE GA1, Master
• Component/s: Dynamic Data Mapping > Form Builder
• Labels:
  • liferay-dxp-72-sp3
  • liferay-fixpack-dxp-8-7210
• Branch Version/s:
  7.2.x
• Backported to Branch:
  Committed
• Fix Priority: 3
• Sprint: Forms_7.3_7, Forms_7.3_8, Forms_7.3_9, Forms_7.3_10, Forms_7.3_11, Forms_7.3_12, Forms_7.3_13, Forms_7.3_14, Forms_7.3_15
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/82815

I can create and set a custom ddm storage adapter in form setting .

I can correctly associate it to a form instance but it is ignored by the form builder application during the crud operations.
It seems that the DDMFormInstanceRecordLocalServiceImpl uses the default JSON adapter everytime.

In the DDMFormInstanceRecordLocalServiceImpl the storage type to use is calculate by this method

protected DDMStorageAdapter getDDMStorageAdapter() {
	return ddmStorageAdapterTracker.getDDMStorageAdapter(
	StorageType.JSON.toString());
	}

It return only JSON adapter.