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MQSeries.net Forum Index » IBM MQ API Support » TCP/IP Error Urgent

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abiram8
PostPosted: Thu Mar 28, 2002 5:25 am    Post subject: Reply with quote

Master

Joined: 27 Mar 2002
Posts: 207
Location: India

Hi
Iam trying the programme with Publish-Subscribe When ever My Publisher sends the Message to Subscriber Queue (I get TCP/IP Error in the Windows-Nt Event Viewer) My Trace File shows that the Message is being send to the Subscribtion Queue but the message is not there in Subscribtion Queue nor in Dead Letter Queue If any one faced similar problem please let me know the Solution

Thanks
R.Abiram
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mrlinux
PostPosted: Thu Mar 28, 2002 6:39 am    Post subject: Reply with quote

Grand Master

Joined: 14 Feb 2002
Posts: 1261
Location: Detroit,MI USA

What is the error message from the event viewer, need more details.

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abiram8
PostPosted: Fri Mar 29, 2002 12:48 am    Post subject: Reply with quote

Master

Joined: 27 Mar 2002
Posts: 207
Location: India

My Event Viewer shows me following Error
The Event Viewer of NT reports me Error

"Error on receive from "MyHost"(10.345.56.45)
An Error occured received data from "MyHost" over
TCP/IP
this may due to Communication Error
The return code from the TCP/IP (recv) call was
10054(X''2746'')"

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mrlinux
PostPosted: Fri Mar 29, 2002 4:29 am    Post subject: Reply with quote

Grand Master

Joined: 14 Feb 2002
Posts: 1261
Location: Detroit,MI USA

Well the only time I have seen this error is one of 2 Things

NOTE: Most often for me #2

1) The Host with the receiver Channel on it was extremely low on memory
2) Netowrk Hardware issue.



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abiram8
PostPosted: Fri Mar 29, 2002 7:25 am    Post subject: Reply with quote

Master

Joined: 27 Mar 2002
Posts: 207
Location: India

Hi,

Thanks for Quick reply so I have to increase my Ram capacity May be you are right because Iam using 384 MB
Ram I will add to use 512 MB RAM
(For MQ Series5.2.1 +MQSI2.1)

Thanks
R.Abiram
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mrlinux
PostPosted: Fri Mar 29, 2002 7:45 am    Post subject: Reply with quote

Grand Master

Joined: 14 Feb 2002
Posts: 1261
Location: Detroit,MI USA

Or you have an Networking issue, but with only 384mb of ram, I would think that
would be the issue.

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kolban
PostPosted: Fri Mar 29, 2002 8:26 am    Post subject: Reply with quote

Grand Master

Joined: 22 May 2001
Posts: 1072
Location: Fort Worth, TX, USA

Apparently, the winsock error code 10054 means "Connection reset by peer" which seems to show that the partner has disconnected the socket session.
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mrlinux
PostPosted: Fri Mar 29, 2002 9:07 am    Post subject: Reply with quote

Grand Master

Joined: 14 Feb 2002
Posts: 1261
Location: Detroit,MI USA

10054

WSAECONNRESET -- Connection reset by peer. This occurs when an established connection is shut down for some reason by the remote computer.



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abiram8
PostPosted: Fri Mar 29, 2002 11:28 pm    Post subject: Reply with quote

Master

Joined: 27 Mar 2002
Posts: 207
Location: India

Hi,

my Publication & Subscribtion is the Same Programme (ie)
A Single Programme which Subscribes for a given topic & then Publishes to the Same topic

there fore same programme gets the message which it had published.So there is no involment

of any other System it is only the Single system (This may look Funny but its required for

our
crucial business needs)

Do you think will there be a issue of Socket or Network with the case mentioned above as the

publisher & Subscriber is the same System

I even tried the two casses as mentioned below

Case 1) Q1 is the Subscription Queue :

One more thing I Noticed is that if I have the Subscribtion Queue say "Q1" now what

happens is Q1 dont get data as per TCP/.IP Error but If I change the Subscription Queue to

Q2 Then also I dont get the message because of TCP/IP Error & then If I open Q1(Previous

Subscription Queue) it will now have all the messages send to it previously I dont know why

it behaves so strangely

Case 2) Q2 is the Subscription Queue :
One more thing I Noticed is that if I have the Subscribtion Queue say "Q2" now what

happens is Q2 dont get data as per TCP/.IP Error but If I change the Subscription Queue to

Q1 Then also I dont get the message because of TCP/IP Error & then If I open Q2(Previous

Subscription Queue) it will now have all the messages send to it previously I dont know why

it behaves so strangely


Please Let me know the Cause

R.Abiram
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abiram8
PostPosted: Sat Mar 30, 2002 11:40 pm    Post subject: Reply with quote

Master

Joined: 27 Mar 2002
Posts: 207
Location: India

Hi

I have Increased the RAM To 1 GB then also Iam getting the Same TCP/IP Error

Any more Suggestions Please let me know

Thanks
R.Abiram
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Archie_McSpinebender
PostPosted: Fri Apr 19, 2002 6:09 am    Post subject: Reply with quote

Newbie

Joined: 18 Apr 2002
Posts: 1

I am getting the following error message in Event Viewer in Windows NT:

Error on receive from host hostname (hostip).

An error occured receving data from hostname (hostip) over TCP/IP. This may be due to a communications failure.

The return code from the TCP/IP (recv) call was 10054(X'2746').


However, the host machine is the actual MQ server itself, thus making it look like the machine is having problems connecting to itself. Any suggestions please?
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abiram8
PostPosted: Fri Apr 19, 2002 7:19 am    Post subject: Reply with quote

Master

Joined: 27 Mar 2002
Posts: 207
Location: India

Hi,

Actually Iam facing same problem having MQ Server in the same machine which gives me TCP/IP Error

If you find the solution let me know


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mrlinux
PostPosted: Fri Apr 19, 2002 7:25 am    Post subject: Reply with quote

Grand Master

Joined: 14 Feb 2002
Posts: 1261
Location: Detroit,MI USA

with the channel definitions are you using hostnames or IP address ???

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abiram8
PostPosted: Sun Apr 21, 2002 9:56 am    Post subject: Reply with quote

Master

Joined: 27 Mar 2002
Posts: 207
Location: India

Hi,

Iam using the hst IP address to connect with the Channel defination



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