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DB2 - Problem description

Problem IC66269 Status: Closed

ROLLBACK IS NOT ALLOWED TO ROLLBACK BEYOND BEGINNING OF ANONYMOUS
BLOCK

product:
DB2 FOR LUW / DB2FORLUW / 970 - DB2
Problem description:
While executing a PL/SQL anonymous block (or SQL PL compiled 
compound statement), you will obtain error SQL0751N in the 
following situations: 
 
- The anonymous block contains a ROLLBACK statement. 
- The anonymous block invokes a routine that causes a ROLLBACK 
statement to be executed. 
 
For example: 
 
begin 
  rollback; 
end; 
/ 
 
DB21034E  The command was processed as an SQL statement because 
it was not a 
valid Command Line Processor command.  During SQL processing it 
returned: 
SQL0751N  Routine "SYSIBMINTERNAL.COMPILED_ANON_BLOCK_INVOKE" 
(specific name 
"SQL100310140808540") attempted to execute a statement that is 
not allowed. 
 
create or replace procedure P 
is 
begin 
  rollback; 
end; 
/ 
 
begin 
  p; 
end; 
/ 
 
DB21034E  The command was processed as an SQL statement because 
it was not a 
valid Command Line Processor command.  During SQL processing it 
returned: 
SQL0751N  Routine "MYSCHEMA.P" (specific name "P") attempted to 
execute a 
statement that is not allowed. 
 
This behaviour is a known limitation in DB2 Version 9.7.
Problem Summary:
**************************************************************** 
* USERS AFFECTED:                                              * 
* ALL.                                                         * 
**************************************************************** 
* PROBLEM DESCRIPTION:                                         * 
* See the APAR description.                                    * 
**************************************************************** 
* RECOMMENDATION:                                              * 
* Upgrade DB2 UDB version 9.7 fix pack 2.                      * 
****************************************************************
Local Fix:
Convert the anonymous block to a stored procedure, and invoke 
the procedure using CALL.  For example: 
 
create or replace procedure Q 
is 
begin 
  p; 
end; 
/ 
 
call Q; 
 
drop procedure Q;
available fix packs:
DB2 Version 9.7 Fix Pack 2 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 3 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 3a for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 4 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 5 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 6 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 7 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 9a for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 8 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 9 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 10 for Linux, UNIX, and Windows

Solution
Problem was first fixed in DB2 UDB Version 9.7 Fix Pack 2.
Workaround
See LOCAL FIX.
BUG-Tracking
forerunner  : APAR is sysrouted TO one or more of the following: IC67297 
follow-up : 
Timestamps
Date  - problem reported    :
Date  - problem closed      :
Date  - last modified       :
11.02.2010
17.05.2010
17.05.2010
Problem solved at the following versions (IBM BugInfos)
9.7.FP2
Problem solved according to the fixlist(s) of the following version(s)
9.7.0.2 FixList