PI75265: SOURCE VIEW IS SUDDENLY EMPTY IN A COBOL V6 REMOTE DEBUG SESSION

APAR status

• Closed as program error.

Error description

• .log will show
  !MESSAGE Unhandled event loop exception
  !STACK 0
  org.eclipse.swt.SWTException: Failed to execute runnable
  (org.eclipse.core.runtime.AssertionFailedException: null
  argument:)
  

Local fix

• run with debug editor
  

Problem summary

• ****************************************************************
  * USERS AFFECTED:                                              *
  * All users who remote debug using Debug Tool compatibility    *
  * mode.                                                        *
  ****************************************************************
  * PROBLEM DESCRIPTION:                                         *
  * When debugging large files, i.e. greater than 2000 lines,    *
  * and using Debug Tool compatibility mode, the editor may      *
  * appear blank. This problem will be more visible when using   *
  * animated step.                                               *
  *                                                              *
  * The following lines appear in the workspace log:             *
  *                                                              *
  * !ENTRY com.ibm.debug.pdt.core 4 0 2017-01-19 12:21:10.325    *
  * !MESSAGE  [Worker-89] CRRDG3061W Engine is busy. Request Get *
  * lines from a view file (8) rejected                          *
  * !STACK 0                                                     *
  * com.ibm.debug.pdt.internal.core.model.EngineBusyException:   *
  * CRRDG3061W Engine is busy. Request Get lines from a view     *
  * file (8) rejected                                            *
  *     at                                                       *
  * com.ibm.debug.pdt.internal.core.model.SemaphoreRequest.waitI *
  * fBusy(Unknown Source)                                        *
  *     at                                                       *
  * com.ibm.debug.pdt.internal.core.model.EPDCRequestProcessor.i *
  * nternalProcessEPDCRequest(Unknown Source)                    *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  

Problem conclusion

• The debugger will prevent operations, such as animated step,
  from interrupting downloading and opening large source files
  into the editor.
  This fix applies to version 14.0.0.4 of the following products:
  IBM Debug for z Systems
  IBM Developer for z Systems
  IBM Developer for z Systems Enterprise Edition
  

Temporary fix

Comments

APAR Information

• 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

• RE00 PSY

     UP