Fixes are available
Rational ClearCase Fix Pack 12 (8.0.1.12) for 8.0.1
Rational ClearCase Fix Pack 2 (9.0.0.2) for 9.0
Rational ClearCase Fix Pack 13 (8.0.1.13) for 8.0.1
Rational ClearCase Fix Pack 3 (9.0.0.3) for 9.0
Rational ClearCase Fix Pack 14 (8.0.1.14) for 8.0.1
Rational ClearCase Fix Pack 4 (9.0.0.4) for 9.0
Rational ClearCase Fix Pack 15 (8.0.1.15) for 8.0.1
Rational ClearCase Fix Pack 5 (9.0.0.5) for 9.0
Rational ClearCase Fix Pack 6 (9.0.0.6) for 9.0
Rational ClearCase Fix Pack 16 (8.0.1.16) for 8.0.1
Rational ClearCase Fix Pack 17 (8.0.1.17) for 8.0.1
Rational ClearCase Fix Pack 18 (8.0.1.18) for 8.0.1
Rational ClearCase Fix Pack 19 (8.0.1.19) for 8.0.1
Rational ClearCase Fix Pack 20 (8.0.1.20) for 8.0.1
Rational ClearCase Fix Pack 21 (8.0.1.21) for 8.0.1
Rational ClearCase Fix Pack 22 (8.0.1.22) for 8.0.1
Rational ClearCase Fix Pack 23 (8.0.1.23) for 8.0.1
Rational ClearCase Fix Pack 24 (8.0.1.24) for 8.0.1
Rational ClearCase Fix Pack 25 (8.0.1.25) for 8.0.1
APAR status
Closed as program error.
Error description
After a CCRC connection is allowed to expire, a race condition can occur when the CCRC client attempts to reconnect to the CCRC server. This will cause the client to use more sessions for a single user on the server than it should. Eventually the CCRC server will run out of sessions and new client connections will not be possible. A generic login error will be seen by the client: CRMAP7009: Command "Login" failed: Error: "Unable to connect to server at URL <url>. The CCRC server logs will contain the following message: CCRC WAN Server has reached maximum session capacity.
Local fix
n/a
Problem summary
**************************************************************** * USERS AFFECTED: * * User of an IBM ClearCase CCRC WAN server. * **************************************************************** * PROBLEM DESCRIPTION: * * In rare conditions when automatically re-establishing a * * login session to an IBM Rational ClearCase CCRC WAN server, * * a CTE, CMAPI or rcleartool client might consume all the * * sessions available on a CCRC WAN server. * **************************************************************** * RECOMMENDATION: * ****************************************************************
Problem conclusion
A fix is available in ClearCase versions 8.0.1.12 and 9.0.0.2
Temporary fix
Comments
APAR Information
APAR number
PI67531
Reported component name
CLEARCASE WIN
Reported component ID
5724G2900
Reported release
801
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2016-08-12
Closed date
2016-09-19
Last modified date
2016-09-19
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
CLEARCASE WIN
Fixed component ID
5724G2900
Applicable component levels
R801 PSY
UP
R900 PSY
UP
Document Information
Modified date:
14 October 2021