MQSeries.net :: View topic - Error 2010

smart_germany · Posted: Wed Dec 14, 2005 9:02 am Post subject:

Hi Everybody,

We are going crazy trying to get a message more than 4 MB from a MQ Client installation into our MQ Server installation.

We went thru all the previous post in here hoping that we will find a solution as we always find for our previous errors, but nothing helped us.

We didnt have any problems with smaller messages until we reached the 4 MB limit.

The problem appears when we try to put the message(file) into the queue.

Our systems are:
============================================
Client installation:
Unix
connection over the server with the MQSERVER variable set as:
MQSERVER=CLIENT.TCP.QHMCPOP1/TCP/XX.YY.ZZ.WW(1417)
(real ip removed from this post)
============================================
Server installation:
Unix
Queue Maager QHMCPOP1 Maximum Message Length: 5000000 (5MB)
Queue QHMC.SI.0.BCT_C80N.IN Maximum Message Length: 5000000 (5MB)
in the Client Connections section:
a) CLIENT.TCP.QHMCPOP1: Maximum Message Length: 5000000 (5MB)
b) SYSTEM.DEF.CLNTCONN: Maximum Message Length: 5000000 (5MB)
in the Channels section:
a) CLIENT.TCP.QHMCPOP1
b) SYSTEM.ADMIN.SVRCONN
c) SYSTEM.AUTO.RECEIVER
d) SYSTEM.AUTO.SVRCONN
e) SYSTEM.DEF.RECEIVER
f) SYSTEM.DEF.SERVER
g) SYSTEM.DEF.SVRCONN
all are defined as: Maximum Message Length: 5000000 (5MB)
============================================

We used in both sides the standard Q program from Paul Clarke version 4.3
q in the server side to take the message from the q into a file
qc in the client side to put the message in the queue, one file per message

============================================
The command to put the message is:
qc -mQHMCPOP1 -oQHMC.SI.0.BCT_C80N.IN -F/interface/data/sap_dms/cognos.00000236.dat -d3 -v5
============================================
the result of the qc program is:
MQSeries Q Program by Paul Clarke [ V4.3 Build:Jun 9 2004 ]
MQ_CONNECT_TYPE=
Connecting ...MQOPEN on object '' returned 0 .
MQINQ on object '' returned 0 .
MQINQ on object '' returned 0 .
connected to 'QHMCPOP1 '.
MQCONN on object 'QHMCPOP1' returned 0 .
MQOPEN on object 'QHMC.SI.0.BCT_C80N.IN' returned 0 .
MQPUT on object 'QHMC.SI.0.BCT_C80N.IN' returned 2010 Data length error..
MQPUT 4194407 bytes
MQPUT on object 'QHMC.SI.0.BCT_C80N.IN' returned 2010 Data length error..
MQDISC on object 'QHMCPOP1' returned 0 .
============================================

We want to continue using the Q/QC program from Paul Clarke!

Questions:
1 - Are we missing something to modify to allow us transfer one file bigger than 4 MB into one single message?
2 - Another posibility will be to break the message into parts and in the receiver side to "assemble" all of them into one file. Can we do that with the qc program? what will be the commands?

Any idea will be highly appreciated!!!

Glad to finally contribute to this group!

Regards

smartie