A fix is available
APAR status
Closed as program error.
Error description
ABEND04E at DSNXUTL:M100 when a query was executed using the JSON_VAL function. In the problem query, JSON_VAL's result type is set to 's:', but length is ommitted
Local fix
specify the missing length in JSON_VAL function
Problem summary
**************************************************************** * USERS AFFECTED: * * All DB2 V12 for z/OS users of an SQL * * statement containing a JSON_VAL function * * whose result type is VARCHAR, or VARCHAR * * FOR BIT DATA, but the length is omitted. * **************************************************************** * PROBLEM DESCRIPTION: * * Abend04E RC00E70005 at DSNXUTL M100 * * can occur for an SQL statement * * satisfying all of the following * * conditions: * * 1. It contains a JSON_VAL function * * whose result type is VARCHAR, or * * VARCHAR FOR BIT DATA. * * 2. The length is omitted. * * * * After application of this PTF, * * SQLCODE -171 will be issued * * instead of ABEND04E. * **************************************************************** * RECOMMENDATION: * * Apply corrective PTF when available * **************************************************************** An example is shown below: CREATE TABLE TJ(CUSTOMERDATA BLOB(1000), C2 VARCHAR(8), C3 VARCHAR(8)); SELECT JSON_VAL(CUSTOMERDATA,'Customer.name', 'b:') as "Name", JSON_VAL(CUSTOMERDATA,'Customer.phone', 's:') as "Phone" FROM TJ; DB2 did not correctly process the aforementioned SQL statement and resulted in ABEND04E RC000E70005 at DSNXUTL M100. After application of this PTF, SQLCODE -171 will be issued instead of ABEND04E.
Problem conclusion
DB2 has been modified to correctly process the SQL statement. Additional Keywords: JSON
Temporary fix
Comments
APAR Information
APAR number
PI82022
Reported component name
DB2 OS/390 & Z/
Reported component ID
5740XYR00
Reported release
C10
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2017-05-24
Closed date
2017-06-28
Last modified date
2017-08-02
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
PI82852 UI48390
Modules/Macros
DSNXOBFA
Fix information
Fixed component name
DB2 OS/390 & Z/
Fixed component ID
5740XYR00
Applicable component levels
RC10 PSY UI48390
UP17/07/14 P F707
Fix is available
Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.
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Document Information
Modified date:
02 August 2017