HD90024: IF YOU REPEATED UNDO AND REDO, ERRORMESSAGE IS SHOWN...... .

APAR status

• Closed as fixed if next.

Error description

• (Server Environment)
  OS : AIX.5.3ML3
  LCA+V5VPM : V5R18SP6
  UDB : 8.1FP9
  Java : jre1.5.0
  .
  (Client Environment)
  OS : WindowsXP64bitSP2
  CATIA Level : V5R18SP6
  Java : jre1.5.0
  .
  Workbench : VPM Navi
  .
  Abstract:
  When you repeated "Undo" and
  "Redo", error message is shown.
  .
  Preparation:
  Prep1 Open new CATPart.
  Prep2 Create suitable Pad.
  Prep3 Open new CATDrawing.
  Prep4 Create
  Front View on new CATDrawing.
  Prep5 Save them to local folder using Save Management.
  Prep6 Close document windows.
  .
  Scenario:
  Step1  Logon to
  VPM Navi.
  Step2 Open the CATDrawing saved by Preparation from local
  folder.
  Step3 Create Section View.
  Step4 Select File -> Save.
  => The document is
  overwritten.
  Step5
  Delete the Section View.
  Step6 Click Undo icon.
  Step7 Click Redo icon.
  Step8 Repeat operation from Step3
  to Step7 until issue is reproduced.
  Trouble!! Error
  message is shown.
  .
  Expected Result:
  If you repeated "Undo" and "Redo", error
  message should not be shown.
  .
  

Local fix

Problem summary

• (Server Environment)
  OS : AIX.5.3ML3
  LCA+V5VPM : V5R18SP6
  UDB : 8.1FP9
  Java : jre1.5.0
  .
  (Client Environment)
  OS : WindowsXP64bitSP2
  CATIA Level : V5R18SP6
  Java : jre1.5.0
  .
  Workbench : VPM Navi
  .
  Abstract:
  When you repeated "Undo" and "Redo", error message is shown.
  .
  Preparation:
  Prep1 Open new CATPart.
  Prep2 Create suitable Pad.
  Prep3 Open new CATDrawing.
  Prep4 Create Front View on new CATDrawing.
  Prep5 Save them to local folder using Save Management.
  Prep6 Close document windows.
  .
  Scenario:
  Step1  Logon to VPM Navi.
  Step2 Open the CATDrawing saved by Preparation from local folder
  Step3 Create Section View.
  Step4 Select File -> Save.
  => The document is overwritten.
  Step5 Delete the Section View.
  Step6 Click Undo icon.
  Step7 Click Redo icon.
  Step8 Repeat operation from Step3 to Step7 until issue is reprod
  Trouble!! Error message is shown.
  .
  Expected Result:
  If you repeated "Undo" and "Redo", error message should not be s
  .
  

Problem conclusion

Temporary fix

Comments

• THIS PROBLEM WILL BE FIXED ON ENOVIA VERSION 5 RELEASE 20 GA lev
  NOTE THAT THIS PROBLEM WILL ALSO BE FIXED ON V5R19SP07.
  Additional Closure Information:
  The scenario causing crash:
  Create a section view with associative profile, the profile is
  constrained to pass through a hole for example.  Delete the sect
  view, undo, redo ==> Crash
  Incident Diagnosis:
  Remove of the View feature calls recursively remove its list of
  components.
  While removing one element of this list of component, a sketcher
  constraint object calls the remove of another element of the Vie
  component list.
  This creates a non critical problem during the removal of the Vi
  but two conflicting modifications
  on the list of component are logged in undo-redo log.
  These two conflicting modifications raise a critical problem dur
  redo.
  Correction of problem in R19 has needed corrections in remove
  algorithm, inverse links management
  and undo-redo management.
  These corrections cannot be back-ported to R18SP6 because they
  require the back-port of a lot of
  source containing Protected Interfaces and the risk of
  destabilization of applicative code is huge.
  By-Pass:
  Do not use redo functionality in this specific case.
  

APAR Information

• APAR is sysrouted FROM one or more of the following:

• APAR is sysrouted TO one or more of the following:

Fix information

Applicable component levels

• R519 PSN

     UP