A fix is available
APAR status
Closed as program error.
Error description
SSL Telnet printer in session with SNA application. The application sends a large print buffer. Part way through transmission to client the session hangs. The session is terminated with RC=1006 A TCP/IP send data request failed.
Local fix
Have the SNA application break up the print job into smaller pieces.
Problem summary
**************************************************************** * USERS AFFECTED: All users of the IBM Communications Server * * for z/OS Version 1 Release 13 IP Telnet * * Services using SSL. * **************************************************************** * PROBLEM DESCRIPTION: Print connection hangs during * * a large send. * **************************************************************** * RECOMMENDATION: * **************************************************************** The problem may be summarized as follows: 1. A Telnet SSL connection is established. 2. The client gets in session with an application. 3. The application sends a large amount of data to the client. 4. The send completes asynchronously and has a errnojr of xxxx01BF (Description: A read error occurred on the user data area passed to the service) 5. The connection is terminated with RC=1006. +-------------------------------------------------------------+ + Please check our Communications Server for OS/390 homepages + + for common networking tips and fixes. The URL for these + + homepages can be found in Informational APAR II11334. + +-------------------------------------------------------------+
Problem conclusion
EZBTTSSD is updated to not use a local storage area for the IOV for a send that may go asynchronous. EZBTTSND is updated to save the length of the sent message. * Cross Reference between External and Internal Names
Temporary fix
Comments
APAR Information
APAR number
PM66088
Reported component name
TCP/IP V3 MVS
Reported component ID
5655HAL00
Reported release
1C0
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2012-06-04
Closed date
2012-06-18
Last modified date
2012-08-09
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UK79643
Modules/Macros
EZBTTSND EZBTTSSD
Fix information
Fixed component name
TCP/IP V3 MVS
Fixed component ID
5655HAL00
Applicable component levels
R1D0 PSY UK79643
UP12/07/18 P F207
Fix is available
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Document Information
Modified date:
09 August 2012