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What is the diffrence between PersistanceHelper vs PersistanceServerHelper ?

vuchekar
9-Granite

What is the diffrence between PersistanceHelper vs PersistanceServerHelper ?

Hi All,

 

Can you please expalin the diffrence between "PersistanceHelper" and "PersistanceServerHelper" ?

and how these classes helps to modify/store object in Windchill , what exactly happens behind, how it make changes in database ?

 

1 REPLY 1
glv
5-Regular Member
5-Regular Member
(To:vuchekar)

PersistenceServerHelper

  • This class implements helper methods for server side PersistenceManagerSvr operations. It is running in the Method Server.
  • The methods of PersistenceManagerSvr provide low level access to the database and bypassed access control operations.
  • PersistenceHelper
  • The class contains utility methods associated with the PersistenceManager. It is running in client application.
  • The methods of PersistenceManager use access control to determine if the user is allowed to operate the business object.
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