Error oData Iflow in CPI - java.util.ArrayList cannot be cast to java.util.HashMap

[ext_marochet]

Hi everyone,

I have an iflow with oData service in CPI, and when consume with Postman, I have the following error when the response returns multilple records:

java.lang.ClassCastException: java.util.ArrayList (loaded by <bootstrap>) cannot be cast to java.util.HashMap (loaded by <bootstrap>)

Any suggest what may be happening?

Attached EDMX model and xml response.

Thanks.

[ext_marochet]

Sory, did not attach the files.

EDMX model:
<edmx:Edmx
xmlns:edmx="http://schemas.microsoft.com/ado/2007/06/edmx" Version="1.0">
<edmx:DataServices
xmlns:m="http://schemas.microsoft.com/ado/2007/08/dataservices/metadata" m:DataServiceVersion="2.0">
<Schema
xmlns="http://schemas.microsoft.com/ado/2008/09/edm" Namespace="S1">
<EntityContainer Name="EC1" m:IsDefaultEntityContainer="true">
<EntitySet Name="FilesSet" EntityType="S1.Files"></EntitySet>
</EntityContainer>
<EntityType Name="Files">
<Documentation/>
<Key>
<PropertyRef Name="company"></PropertyRef>
</Key>
<Property Name="document" Type="Edm.String" Nullable="true"></Property>
<Property Name="docfi" Type="Edm.String" Nullable="true"></Property>
<Property Name="company" Type="Edm.String" Nullable="true"></Property>
<Property Name="periodo" Type="Edm.String" Nullable="true"></Property>
</EntityType>
</Schema>
</edmx:DataServices>
</edmx:Edmx>

XML Response:
<?xml version="1.0" encoding="UTF-8"?>
<FilesSet>
<Files>
<document>0178313587</document>
<docfi>A</docfi>
<company>MLA</company>
<periodo>2022</periodo>
</Files>
<Files>
<document>0178313587</document>
<docfi>A</docfi>
<company>MLA</company>
<periodo>2022</periodo>
</Files>
</FilesSet>