Fixes are available
Rational Developer for System z 9.1.1
Rational Developer for System z Interim Fix 1 for 9.1.1
Rational Developer for System z Interim Fix 2 for 9.1.1
Rational Developer for System z Fix Pack 1 (9.1.1.1) for 9.1.1.
Rational Developer for System z Interim Fix 1 for 9.1.1.1
Rational Developer for System z Interim Fix 2 for 9.1.1.1
Rational Developer for System z Fix Pack 1 (9.1.1.2) for 9.1.1.
Rational Developer for System z Interim Fix 1 for 9.1.1.2
Rational Developer for System z Interim Fix 2 for 9.1.1.2
Rational Developer for System z Fix Pack 1 (9.1.1.3) for 9.1.1.
Rational Developer for System z Interim Fix 1 for 9.1.1.3
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 V9.1 receives CRRDG3002E Connection lost when debugging batch program in Traditional Chinese Errors encountered in batch debugging in Traditional Chinese whereas it works successfully when RDz is started with parameter "-nl en_US" Problem Analysis In the .log file the following stack trace can be observer: !ENTRY com.ibm.debug.pdt.core 4 0 2014-10-06 00:26:42.920 !MESSAGE [Worker-3] CRRDG3002E ??????????? !STACK 0 com.ibm.debug.pdt.internal.core.model.EngineConnectionException: CRRDG3002E ??????????? at com.ibm.debug.pdt.internal.core.model.EPDCRequestProcessor.inter nalProcessEPDCRequest(Unknown Source) at com.ibm.debug.pdt.internal.core.model.EPDCRequestProcessor.proce ssEPDCRequest(Unknown Source) at com.ibm.debug.pdt.internal.core.model.DebugEngine.processRequest (Unknown Source) at com.ibm.debug.pdt.internal.core.model.DebugEngine.processRequest (Unknown Source) at com.ibm.debug.pdt.internal.core.model.DebugEngine.getStackDetail s(Unknown Source) at com.ibm.debug.pdt.internal.core.model.DebugEngine.getDefaultColu mnIds(Unknown Source) at com.ibm.debug.pdt.internal.core.model.DebuggeeThread.monitorStac k(Unknown Source) at com.ibm.debug.pdt.internal.core.model.DebuggeeThread.getStackFra mes(Unknown Source) at com.ibm.debug.pdt.internal.core.model.DebuggeeThread.getTopStack Frame(Unknown Source) at org.eclipse.debug.internal.ui.viewers.update.DebugTargetProxy.ge tNextSuspendedThreadDelta(Unknown Source) at org.eclipse.debug.internal.ui.viewers.update.DebugTargetProxy.in stalled(Unknown Source) at org.eclipse.debug.internal.ui.viewers.provisional.AbstractModelP roxy$2.run(Unknown Source) at org.eclipse.core.internal.jobs.Worker.run(Unknown Source) EPDC trace shows: >>>>> REQUEST Remote_Initialize_Debug_Engine ******* TimeStamp = 31 ms. *** Delta = 0 ms. Request length: 57 DU: 0 FE string encoding : UTF-8 **** Unexpected non-null in reserved field at offset 11: 32768 Front End Platform : NT-W95 CodePage of front end : MS950 Locale of front end : zh_TW .... The EPDC trace also shows several log entries with: Error message: <String offset is NULL>
Local fix
Start RDz with parameter "-nl en_US"
Problem summary
When debugging host applications in RDz started in Traditional Chinese, the debug session is abruptly terminated with the message CRRDG3002E Connection lost when debugging batch program. This problem is caused by the communication with the host incorrectly handling zero length exchanges, and may possibly occur with other non-English languages.
Problem conclusion
The client debug code was updated to handle zero length exchanges. The problem listed in this APAR has been resolved with IBM Rational Developer for System z V9.1.1.0 Refresh 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
PI28158
Reported component name
RATL DEV FOR SY
Reported component ID
5724T0700
Reported release
910
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2014-10-22
Closed date
2014-12-11
Last modified date
2014-12-11
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
Document Information
Modified date:
14 October 2021