IT24144: C:D CONNECTIVITY ISSUE SEEN BETWEEN IBM STERLING B2B INTEGRATOR V5.2.6.3_3, C:D ISERIES V3.7 AND C:D WINDOWS V4.6 CLIENTS

Media_IM_5020603_6
Media_IM_5020603_6
iSeries_Media_5020603_6
iSeries_Media_5020603_6.zip
iSeries_Media_5020602_6.zip
iSeries_Media_5020602_6.zip
Media_IM_5020602_6
Media_IM_5020602_6

APAR status

• Closed as program error.

Error description

• Scenarioo: Migration from IBM Sterling B2B Integrator V5.2.6.1
  to V5.2.6.3.
  
  At present, there are Connect Direct connectivity issues where
  Os400/AS400 system is not able to send file to IBM Sterling B2B
  Integrator system.
  
  C:D interop log error:
  
  CDTXT="The Secure+ TLS handshake operation failed.
  Check the error text for TLS error information and follow
  diagnostic
  and reporting procedures.",
  JTXT="javax.net.ssl.SSLHandshakeException: Remote host closed
  connection during handshake"
  Customer checked the Certificates and Cipher suits as well at
  both the sides but still it is not working.
  However , connectivity is working fine when they tried without
  Secure+
  IBM Sterling B2B Integrator --> Version: 5.2.6.3
  IBM Sterling B2B Integrator C:D node :- CD.ISBI.UAT ( supports
  SHA2 certs)
  CD Server Version :- IBMi Version 7.2 with  Connect:Direct
  3.7.00
  PTF1602B with Secure+ Limited Export 3.7.00 PTF 0000
  CD Server node :- SABBCD ( supports SHA1 certs
  -Customer is also having the same issue with CD Client Windows
  4.6.0.1
  -In the network trace I can see that SI is sending the CRYP: 0
  Tag, meaning it is not enabling Secure+.
  -Customer tried to recreate CD Node and still experiences the
  same issue.
  -The CDJava.jar in the build_113_043 folder seems to be the
  correct size: 649504 bytes
  

Local fix

• RTC NO: 564557
  

Problem summary

• Users Affected:
  IBM Sterling B2B Integrator V5.2 Users
  
  Problem Description:
  After migrating from IBM Sterling B2B Integrator V5.2.6.1 to IBM
  Sterling B2B Integrator 5.2.6.3 GA iFix,
  3 Inbound Connect direct connections (CDSA is
  the SNODE) between Os400/AS400 systems using Secure+ failed with
  the following message:
  Message ID as JSKT003E  giving below error:
  CDTXT="The Secure+ TLS handshake operation failed.
  Check the error text for TLS error information and follow
  diagnostic
  and reporting procedures.",
  JTXT="javax.net.ssl.SSLHandshakeException: Remote host closed
  connection during handshake".
  
  
  Platforms Affected:
  Unix/Linux
  Windows
  iSeries
  

Problem conclusion

• Resolution Summary:
  
  A code fix is provided.
  
  Delivered In:
  5020602_6
  5020603_6
  

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

  STR B2B INTEGRA

• Fixed component ID

  5725D0600

Applicable component levels