Unable to Deploy Data Model - Could you please help?

[Anonymous]

I am using Talend MDM studio to build some data models and integration stuff.

I got the folllowing message when trying to deploy a data model

Failed to deploy Data Model, cause is: Client received SOAP Fault from server: Unable to create/Update the Data Model

I check the server log and it is not informative:

Caused by: java.lang.RuntimeException: Could not prepare 'SFWMasterData'.
at com.amalto.core.storage.hibernate.HibernateStorage.prepare(Unknown Source)
at com.amalto.core.storage.SecuredStorage.prepare(Unknown Source)
at com.amalto.core.storage.CacheStorage.prepare(Unknown Source)
... 84 more
Caused by: java.lang.RuntimeException: Exception occurred during Hibernate initialization.
... 87 more
Caused by: java.lang.NullPointerException
... 87 more
2017-07-14 17:01:06,981 INFO [org.apache.cxf.phase.PhaseInterceptorChain] Application {http://www.talend.com/mdm}TMDMService#{http://www.talend.com/mdm}putDataModel has thrown exception, unwinding now: java.rmi.RemoteException: Unable to create/update the Data Model SFWMasterData;
[Caused by]: java.lang.RuntimeException: Could not prepare SFWMasterData.
[Caused by]: Could not prepare SFWMasterData.
[Caused by]: Exception occurred during Hibernate initialization.; nested exception is:
com.amalto.core.util.XtentisException: Unable to create/update the Data Model SFWMasterData

This has been happening to me all the time and I have no clue what cause this problem. Even if i delete all entities the error still persists.

Could you please help me with this issue? Thanks a lot!

[Anonymous]

Hello
Which version are you using? Can you please export your Data model and send it to me? I will take a look at it and try to reproduce the problem.

Regards
Shong

[Anonymous]

Hi Shong,

I found a solution later, it is to re-deploy (undeploy and then deploy) the data container, and then re-deploy the data model.

However now even this doesn't work any more, I cannot even undeploy the data container. the error message is:

I have attached my data container. Could you please help me take a look?

DataContainer.zip

[Anonymous]

Hi Shong,

I am using MDM 6.4. Thank you very much!

Best Regards,

May