Talend Data Catalog - Azure Data Lake Storage (ADLS) Gen2 File System Bridge doesn't connect

[kino77]

Hi at all, 

we have TDC installed on premise and we have to reach a Data Lake located in Azure via the ADLS Gen2 Bridge. It seems that TDC is unable to authenticate on Azure. 

We follow all the instruction provided in the bridge documentation (https://help.talend.com/en-US/talend-data-catalog/8.0/Content/MIRMicrosoftAzureDataLakeStorageGen2Im...) trying all the authentication mechanism and with all the required parameters. We tried the authentication based on Azure Cloud identity too but even then, when we test the connection, it seems impossible to access do DL.

We check meticulously all the parameters on TDC and on Azure side either. 

It seems like the bridge is designed to work only on a TDC installed on a VM running on Azure compute. Should be that the reason why the bridge doesn't accesso to Azure Data Lake?

Someone has even experienced the same auth problems with this bridge? 

Thanks to whoever can give us some helpful advice and information