Fixes are available
Rational Developer for System z Fix Pack 5 (9.5.1.5) for 9.5.1.
Rational Developer for System z Fix Pack 5 (9.5.1.6) for 9.5.1.
Rational Developer for z Systems Fix Pack 7 (9.5.1.7) for 9.5.1.
Rational Developer for z Systems Fix Pack 8 (9.5.1.8) for 9.5.1.
Rational Developer for z Systems Fix Pack 9 (9.5.1.9) for 9.5.1.
Rational Developer for z Systems Fix Pack 10 (9.5.1.10) for 9.5.1.
Rational Developer for z Systems Fix Pack 11 (9.5.1.11) for 9.5.1.
Rational Developer for z Systems Fix Pack 12 (9.5.1.12) for 9.5.1.
APAR status
Closed as program error.
Error description
IBM Rational Developer for System z - RDz Attempts to Show In > Program Control Flow for some programs fail. This is a regression of APAR PI13945. This works in v9.5.1+iFix1, and iFix2. But, it fails on v9.5.1.1, v9.5.1.2, v9.5.1.3 and v9.5.1.4. The errors in the .log file are: !ENTRY com.ibm.systemz.cobol.analysis !MESSAGE Excessive control flow iterations: 2000000 Program: FSSO245B !ENTRY com.ibm.systemz.cobol.analysis !MESSAGE Unexpected internal error found: (ProgramControlFlowDriver.16). !STACK 0 java.lang.Exception: Invalid control flow computed @ com.ibm.systemz.cobol.analysis. ProgramControlFlowDriver.calculateGraph @ com.ibm.systemz.cobol.analysis.ProgramControlFlowDriver.open @ com.ibm.systemz.cobol.analysis.ProgramControlFlowDriver.show @ org.eclipse.ui.internal.ShowInHandler.execute.....
Local fix
none available
Problem summary
The algorithm for the Control Flow walk was performing excessive iterations unnecessarily.
Problem conclusion
The algorithm for the Control Flow walk was improved. The problem listed in this APAR has been resolved with IBM Rational Developer for z Systems V9.5.1.5 Fix Pack which is available from the Recommended Fixes support download page: http://www-1.ibm.com/support/docview.wss?rs=2294&uid=swg27006335
Temporary fix
Comments
APAR Information
APAR number
PI78415
Reported component name
DEV FOR Z SYS
Reported component ID
5724T0700
Reported release
951
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2017-03-17
Closed date
2017-04-27
Last modified date
2017-04-27
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
DEV FOR Z SYS
Fixed component ID
5724T0700
Applicable component levels
R951 PSY
UP
Document Information
Modified date:
19 October 2021