Fixes are available
Rational Developer for System z Fix Pack 1 (9.1.1.4) for 9.1.1.
Rational Developer for System z Fix Pack 1 (9.1.1.5) for 9.1.1.
Rational Developer for System z Fix Pack 1 (9.1.1.6) for 9.1.1.
Rational Developer for System z Fix Pack 1 (9.1.1.7) for 9.1.1.
Rational Developer for System z Fix Pack 1 (9.1.1.8) for 9.1.1
Rational Developer for System z Fix Pack 9 (9.1.1.9) for 9.1.1
APAR status
Closed as program error.
Error description
Rational Developer for System z - RDz - v9.1.1 Attempts to generate a program control diagram from a large COBOL program results in the following exception in the .log file !ENTRY com.ibm.systemz.cobol.analysis !MESSAGE Excessive control flow iterations: 2000000 Program: xyz !ENTRY com.ibm.systemz.cobol.analysis 4 16 2015-10-06 13:35:12.151 !MESSAGE Unexpected internal error found: (ProgramControlFlowDriver.16). Additional information may be written to trace if enabled. !STACK 0 java.lang.Exception: Invalid control flow computed at com.ibm.systemz.cobol.analysis.ProgramControlFlowDriver.calculat eGraph at com.ibm.systemz.cobol.analysis.ProgramControlFlowDriver.open at com.ibm.systemz.cobol.analysis.ProgramControlFlowDriver.show at org.eclipse.ui.internal.ShowInHandler.execute at org.eclipse.ui.internal.handlers.HandlerProxy.execute at org.eclipse.ui.internal.handlers.E4HandlerProxy.execut at sun.reflect.GeneratedMethodAccessor77.invoke at sun.reflect.DelegatingMethodAccessorImpl.invoke at java.lang.reflect.Method.invoke.......
Local fix
None available.
Problem summary
**************************************************************** PROBLEM DESCRIPTION: When attempting to open Show this COBOL program in the Program Control Flow the complex logic of this particular program caused the maximum number of iterations for the control flow determination algorithm to be exceeded. ****************************************************************
Problem conclusion
**************************************************************** Problem Resolution: The control flow determination algorithm was modified to account for the complexity of this program so that it could be shown in the Program control Flow view. **************************************************************** The problem listed in this APAR has been resolved with IBM Rational Developer for System z V9.1.1.4 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
PI50319
Reported component name
RATL DEV FOR SY
Reported component ID
5724T0700
Reported release
910
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2015-10-09
Closed date
2016-09-30
Last modified date
2016-09-30
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
RATL DEV FOR SY
Fixed component ID
5724T0700
Applicable component levels
R911 PSY
UP
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Document Information
Modified date:
17 October 2021