PI29813: IOS APPLICATIONS WITH MULTIPLE DATA MODELS CRASH AFTER UPDATE

IBM Worklight Interim Fix README for 6.1.0.2
IBM Worklight Interim Fix README for 6.0.0.2

APAR status

• Closed as program error.

Error description

• Will get an error in Xcode when trying to connect to Worklight
  using the iOS native API:
  [ERROR] Worklight: +[WLCookieManager
  persistentStoreCoordinator]:326::Unresolved error
  This happens when trying to call this line:
  [[WLClient sharedInstance]
  wlConnectWithDelegate:connectListener];
  It was working fine and able to connect to the Worklight server
  without any issue, but now it keeps throwing this error. The
  only change made was to try and show a dialog from the
  application. After reverting this change the error still
  exists.
  Affects WL6.1 users, hybrid and native iOS apps.
  

Local fix

• Un-install the application on the device and then install the
  update fresh
  

Problem summary

• ****************************************************************
  * USERS AFFECTED:                                              *
  * Users who add another coredata model to wl app               *
  ****************************************************************
  * PROBLEM DESCRIPTION:                                         *
  * Worklight coredata would not migrate well if another         *
  * coredata model is present from the client - app will crash   *
  ****************************************************************
  * RECOMMENDATION:                                              *
  * -                                                            *
  ****************************************************************
  

Problem conclusion

• Crashing if fixed, wl does not try to catch all models and
  converge them
  

Temporary fix

Comments

APAR Information

• APAR is sysrouted FROM one or more of the following:

• APAR is sysrouted TO one or more of the following:

Fix information

• Fixed component name

  WL/MFPF ENTERPR

• Fixed component ID

  5725I4300

Applicable component levels

• R600 PSY

     UP

• R610 PSY

     UP