SYMPTOMS
In Microsoft Host Integration Server 2004, the context keyword
TPNameOverride in the Transaction Integrator (TI) context array causes a single space to be sent to the host instead of the actual transaction program (TP) name. This problem is an issue when you use a TCP/IP-to-CICS connection on the mainframe. The call to the host program fails, and the following event is written to the application event log:
Event Type: Error
Event Source: COMTI
Event Category: General
Event ID: 102
Date: Date
Time: Time
User: UserName
Computer: ServerName
Description:
(102) Transaction Integrator reported the following exception to the client:
Component: ComponentName
Method: MethodName
Exception description:
(2137) The TCP transport received a CICS TRM reply length that is greater than the maximum allowed. Received length=1163548977, maximum allowed=512. IP Address: MFSYS, port: 3050, transid: , Listener type: Standard. Make sure that the CICS Listener configuration matches the RE settings.
Notice that the event description shows the transid as a space instead of the TP name.
RESOLUTION
A supported hotfix is now available from Microsoft, but it is only intended to correct the problem that is described in this article. Only apply it to systems that are experiencing this specific problem. This hotfix may receive additional testing. Therefore, if you are not severely affected by this problem, we recommend that you wait for the next Host Integration Server 2004 service pack that contains this hotfix.
To resolve this problem immediately, contact Microsoft Product Support Services to obtain the hotfix. For a complete list of Microsoft Product Support Services telephone numbers and information about support costs, visit the following Microsoft Web site:
Note In special cases, charges that are ordinarily incurred for support calls may be canceled if a Microsoft Support Professional determines that a specific update will resolve your problem. The usual support costs will apply to additional support questions and issues that do not qualify for the specific update in question.
The English version of this hotfix has the file attributes (or later file attributes) that are listed in the following table. The dates and times for these files are listed in Coordinated Universal Time (UTC). When you view the file information, it is converted to local time. To find the difference between UTC and local time, use the
Time Zone tab in the Date and Time tool in Control Panel.
|
| Capture.dll | 6.0.1987.0 | 25,600 | 27-Sep-2005 | 22:03 | x86 | SP1 |
| Dcgen.dll | 6.0.1987.0 | 98,816 | 27-Sep-2005 | 22:03 | x86 | SP1 |
| Microsoft.hostintegration.ti.dcgen.interop.dll | 6.0.1701.0 | 4,096 | 27-Sep-2005 | 22:03 | x86 | SP1 |
| Mobase.dll | 6.0.1987.0 | 249,344 | 27-Sep-2005 | 22:02 | x86 | SP1 |
| Playback.dll | 6.0.1987.0 | 24,064 | 27-Sep-2005 | 22:03 | x86 | SP1 |
| Tagen.dll | 6.0.1987.0 | 94,720 | 27-Sep-2005 | 22:03 | x86 | SP1 |
| Turnaround.dll | 6.0.1987.0 | 34,304 | 27-Sep-2005 | 22:03 | x86 | SP1 |
Note Because of file dependencies, the most recent fix that contains
these files may also contain additional files.