A fix is available
APAR status
Closed as program error.
Error description
Rational Developer for System z client gets message RSEG1056 and can not connect to RDz host on VIPA Backup LPAR client .log shows RSEG1056 LPAR1 is the primary SD stack with the following defs: VIPADEFINE MOVEABLE IMMEDIATE 255.255.255.255 10.01.01.2 VIPADISTRIBUTE DEFINE SYSPLEXPORTS DISTMETHOD BASEWLM 10.01.01.2 PORT 14035 DESTIP ALL LPAR2 is the backup SD stack with the following defs: VIPABACKUP 100 10.01.01.2 rseserver.log shows ConnectionMonitor: USER1: java.net.SocketTimeoutException: Accept timed out USER:RSED2 INFO: acceptSocket:New Logon Request arrived in socket=124: Peer IP address: 10.01.02.3 port=8959 USER:RSED2 INFO: getServerPort:port(18216-18231) ticket(6935647) userid(USER1) displayId(1832486) NONE USER:RSED2 INFO: RseDaemon:selectThreadPoolProcess(): process=16843597: check PID result=0 USER:RSED2 INFO: ConnectionMonitor: USER1: >>>>>>>> java.net.SocketTimeoutException: >>>>>>>> Accept timed out USER:RSED2 INFO: acceptSocket:New Logon Request arrived in socket=133: Peer IP address: 10.02.04.5 port=54459 USER:RSED2 INFO: getServerPort:port(18216-18231) ticket(6925894) userid(USER1) displayId(2384199) NONE USER:RSED2 INFO: RseDaemon:selectThreadPoolProcess(): process=16843597: check PID result=0 USER:USER1 INFO: ServerThread: LOGON Request: userid(USER1) ticket(6925894) port(18216-18231) displayId(2384199) USER:USER1 INFO: port 18216 assigned to USER1 INFO: ProcessId=16843597, Memory_Usage=4%, Used_Memory=21111KB, MemoryUsage_HighValue=4%, threads=6, TCBs=2 Notes Telnet to LPAR2 VIPA IP port 18216 can make connection, no error is received and this telnet connection times out as expected RDz Client can connect to RDz on LPAR2 using LPAR2 native IP address LOCAL FIX: Specify _RSE_JAVAOPTS -Dserver.bind0=true in the rsed.envvars as temporary circumvention
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: 01.system admin * **************************************************************** * PROBLEM DESCRIPTION: 01.improve distributed Dynamic VIPA * * support * **************************************************************** * RECOMMENDATION: * **************************************************************** 01.improve distributed Dynamic VIPA support, which can be enabled with the _RSE_JAVAOPTS -Denable.dDVIPA=true option in rsed.envvars
Problem conclusion
01.improve distributed Dynamic VIPA support, which can be enabled with the _RSE_JAVAOPTS -Denable.dDVIPA=true option in rsed.envvars
Temporary fix
Comments
APAR Information
APAR number
PI14586
Reported component name
RD/Z HOST
Reported component ID
5724T0723
Reported release
900
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2014-03-27
Closed date
2014-08-16
Last modified date
2014-08-25
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Modules/Macros
FEKFENVR FEKFZOS
Fix information
Fixed component name
RD/Z HOST
Fixed component ID
5724T0723
Applicable component levels
R900 PSY UI20613
UP14/08/25 I 1000
Fix is available
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Document Information
Modified date:
27 October 2020