LO88151: CANNOT ADD EXTERNAL CALENDAR (ICS), ERROR MESSAGE: 'COULD NOT GE NERATE DH KEYPAIR'

APAR status

• Closed as fixed if next.

Error description

• Description from customer:
  
  Cannot add external Calendar (ICS), error message: 'Could not
  generate DH
  keypair'
  
  
  Customer want to add an external Calendar using: Add a Calendar
  -> iCalendar
  feed -> *URL: https://abc.company.de/path/ics/Filename.ics
  
  The status bar displays the following:
  
  
  
  'javax.net.ssl.SSLException: java.lang.RuntimeException: Could
  not generate DH
  keypair'
  
  
  The Calendar is not visible.
  
  Only an unencrypted connection is possible using:
  http://abc.company.de/path/ics/Filename.ics
  
  
  We found the following in internet:
  
  
  
  https://doc.go2group.com/pages/viewpage.action?pageId=41845089
  
  https://www.ineco.nl/ontwikkeling/sslexception-could-not-generat
  e-dh-keypair/
  
  
  
  We found out that we nedd two additional jar files in
  ...\Notes\\jvm\lib\ext
  and a change in file
  ...\Notes\\jvm\lib\security\java.security
  
  
  
  This solution works fine here. It seems that the Notes client do
  not have
  cryptographic functions included.
  
  
  
  Do IBM have a solution for this issue? When will this
  functionality be
  available in Notes?
  
  
  
  Client:
  
  IBM Notes 9
  
  Social Edition
  
  
  
  Release 9.0.1FP5 SHF106
  
  Revision 20151125.1108-T00106SHF-FP5 (Release 9.0.1FP5 SHF106)
  
  Standardkonfiguration
  
  L-GHUS-968PRV
  

Local fix

• No
  

Problem summary

• This APAR is closed as FIN. We have deferred the fix to a
   future release.
  

Problem conclusion

Temporary fix

Comments

• This APAR is associated with SPR# MBLTA7LJES.
  This APAR is closed as FIN. We have deferred the fix to a
   future release.
  

APAR Information

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

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

Fix information

Applicable component levels

• R901 PSN

     UP