PM75522: AFTER UPGRADE TO Z/OS V1.12 ISZ0078I ISZ0071E TCPIP HPSP0001 CONNECT ERROR RC=-1 SC=60 SC=61 ETIMEDOUT ECONNREFUSED

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• Following an upgrade to z/OS 1.12 your ISM TN3270 TELNET forward
  sessions fail to start.  You VTAM SNA forward sessions continue
  to start sucessfully.  You receive the following connection
  failure messages in the ISM Auditlog:
  .
  ISZ0750I userid TN32 091820A1 tn3270e://aaaa.bbbb.your.com:port(
  session starting
  ISZ0241I TIIUPX Task active
  ISZ0071E TCPIP HPSP0001 CONNECT error, RC=-1, SC=60
  ISZ0078I 60 (ETIMEDOUT) Connection timed out before it was compl
  ISZ0079I userid HPSP0001 SS FAIL ; L 0.0.0.0:0 ; R nn.nn.nn.nn:p
  ISZ0748W userid TN32 091820A1 TN3270E://aaaa.bbbb.your.com:port(
  Connection failed - RC=12 SC=60
  .
  You might also receive messages:
  .
  ISZ0071E TCPIP HPSP0001 CONNECT error, RC=-1, SC=61
  ISZ0078I 61 (ECONNREFUSED) Connection refused by the destination
  host.
  .
  Additional Symptom(s) Search Keyword(s): tcpip tcp/ip tn3270e ip
  KIXWJBREV ISZ00546 kixdcfzos112 upgrade upgraded upgrading
  migrate migrated migrating
  

Local fix

• Contact IBM to request patch ISZ00674.
  

Problem summary

• ****************************************************************
  * USERS AFFECTED: All users of IBM Session Manager v2.1        *
  ****************************************************************
  * PROBLEM DESCRIPTION: After upgrading to z/OS v1.12 Session   *
  *                      Manager hangs when it tries to          *
  *                      establish a session.                    *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  AFTER UPGRADE TO Z/OS V1.12 or V1.13:
  ISZ0078I ISZ0071E TCPIP HPSP0001 CONNECT ERROR RC=-1 SC=60 SC=61
   ETIMEDOUT ECONNREFUSED
  TCP_1 sessions failing with above error on z/OS 1.12 and above.
  

Problem conclusion

• Format of ADDRINFO block changed in z/OS 1.12.
  Code amended accordingly.
  100Y
  ISZCI001
  

Temporary fix

Comments

APAR Information

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

  PM24169

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

  UK83272

Modules/Macros

•    ISZCI001
  

Fix information

• Fixed component name

  IBM SESSION MGR

• Fixed component ID

  5697N6100

Applicable component levels

• R100 PSY UK83272

     UP12/11/16 P F211

Fix is available

• Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.