PI33583: JSONSTORE ON WINDOWS 8 AND WINDOWS PHONE 8 DOES NOT CORRECTLY HANDLE CONCURRENT OPERATIONS

IBM MobileFirst Platform Foundation Interim Fix README for 6.3

APAR status

• Closed as program error.

Error description

• JSONStore on Windows 8 and Windows 8 Phone does not correctly
  handle concurrent operations when creating tables and storing
  data.  This may lead to corrupted or incomplete data in the
  JSONstore.
  

Local fix

• None available.
  

Problem summary

• ****************************************************************
  * USERS AFFECTED:                                              *
  * Mobile application developers using the JSONStore component  *
  * on Windows 8 and Windows Phone 8 devices.                    *
  ****************************************************************
  * PROBLEM DESCRIPTION:                                         *
  * When concurrent JSONStore operations were taking place there *
  * are occasional failures where a table is not created or data *
  * is not added to the table.                                   *
  ****************************************************************
  * RECOMMENDATION:                                              *
  * -                                                            *
  ****************************************************************
  

Problem conclusion

• The code was modified to prevent concurrent operations from
  trying to modify the internal SQLite database at the same time.
  

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 CONSUME

• Fixed component ID

  5725I4301

Applicable component levels

• R630 PSY

     UP