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Topic:Buffer is null in ImportMQMDMesageBuffer, causes crash
dudetom

Replies: 2
Views: 119

PostForum:General IBM MQ Support Posted: Thu Jan 10, 2019 7:47 am Subject: Buffer is null in ImportMQMDMesageBuffer, causes crash
UPDATE

I'm able to reproduce this. If I send an empty message to the client application. then I receive the same XMSException.

So how can this be fixed? What would you expect IBM.XMS to do with ...
Topic:Buffer is null in ImportMQMDMesageBuffer, causes crash
dudetom

Replies: 2
Views: 119

PostForum:General IBM MQ Support Posted: Thu Jan 10, 2019 2:53 am Subject: Buffer is null in ImportMQMDMesageBuffer, causes crash
We are facing a difficult problem, I hope someone can give advice on how we can troubleshoot this.

We encounter following XMSException in our logging:

IBM.XMS.XMSException: CWSMQ0282E: A ...
Topic:IBM MQ XMS.NET client reconnect timeout can't be changed
dudetom

Replies: 15
Views: 728

PostForum:General IBM MQ Support Posted: Wed Jan 02, 2019 10:55 pm Subject: IBM MQ XMS.NET client reconnect timeout can't be changed
How can you do quotes btw? If I do, then I see the brackets as plain text. Even bold, italic and underline does not work here...
First: highlight the text you want to bold, quote, URL, etc...
Next: ...
Topic:IBM MQ XMS.NET client reconnect timeout can't be changed
dudetom

Replies: 15
Views: 728

PostForum:General IBM MQ Support Posted: Wed Jan 02, 2019 5:28 am Subject: IBM MQ XMS.NET client reconnect timeout can't be changed
First of all, sorry for saying "channel is always running", what I meant was "QM (server) is always running". (I'm not an IBM MQ expert, sorry).

But we solved this problem by ju ...
Topic:IBM MQ XMS.NET client reconnect timeout can't be changed
dudetom

Replies: 15
Views: 728

PostForum:General IBM MQ Support Posted: Mon Dec 31, 2018 1:03 am Subject: IBM MQ XMS.NET client reconnect timeout can't be changed
Here is the source document where I can see there is a timeout of 30 minutes of retry time: https://www-01.ibm.com/support/docview.wss?uid=swg27038186&aid=1 (page 35).

@bruce2359

as ...
Topic:IBM MQ XMS.NET client reconnect timeout can't be changed
dudetom

Replies: 15
Views: 728

PostForum:General IBM MQ Support Posted: Sat Dec 29, 2018 11:32 am Subject: IBM MQ XMS.NET client reconnect timeout can't be changed
Hi exerk

Channel is always running. I manipulate the client side application by blocking the port 1414 on OS level.

I set the reconnection timeout to 5 minutes for testing purposes. So it should ...
Topic:IBM MQ XMS.NET client reconnect timeout can't be changed
dudetom

Replies: 15
Views: 728

PostForum:General IBM MQ Support Posted: Fri Dec 28, 2018 5:20 am Subject: IBM MQ XMS.NET client reconnect timeout can't be changed
IBM MQ has an automatic client renonnect functionality, and it has a default timeout of 30 minutes. After 30 minutes it stops trying to reconnect (source - p35).

I want to change the timeout so it ...
Topic:Configuring separate CCDT files for each connection
dudetom

Replies: 22
Views: 2991

PostForum:General IBM MQ Support Posted: Wed Jul 25, 2018 10:00 pm Subject: Configuring separate CCDT files for each connection
MQ parameters can be set but compression is not supported, therefore I need to use CCDT.

I make connections synchronously during app init so there is no concurrent usage of these CCDT files.

Wha ...
Topic:Configuring separate CCDT files for each connection
dudetom

Replies: 22
Views: 2991

PostForum:General IBM MQ Support Posted: Tue Jul 24, 2018 10:21 pm Subject: Configuring separate CCDT files for each connection
But I wrote here several times that environment variables only work if I configure only one CCDT file. I need to configure more than one CCDT file in one process (application). Environment variables a ...
Topic:Setting WMQ_CCDTURL in XMS and unmanaged mode doesn't work
dudetom

Replies: 10
Views: 1341

PostForum:General IBM MQ Support Posted: Sun Jul 22, 2018 4:16 am Subject: Setting WMQ_CCDTURL in XMS and unmanaged mode doesn't work
cf.SetStringProperty(XMSC.WMQ_CCDTURL, "file:///C:/AMQCLCHL1414.TAB");
Topic:How is XMSC_WMQ_HEADER_COMP set in XMS.NET
dudetom

Replies: 8
Views: 1406

PostForum:General IBM MQ Support Posted: Sat Jul 21, 2018 12:41 pm Subject: How is XMSC_WMQ_HEADER_COMP set in XMS.NET
The channel names are the same. I read somewhere that channel names must be unique in one CCDT...
Topic:How is XMSC_WMQ_HEADER_COMP set in XMS.NET
dudetom

Replies: 8
Views: 1406

PostForum:General IBM MQ Support Posted: Sat Jul 21, 2018 2:55 am Subject: How is XMSC_WMQ_HEADER_COMP set in XMS.NET
You are right but please check my post here:

https://gist.github.com/ozkanb/61e4ef34d41e9740a4b8ab3eeb4ed560

I try to configure message compression on a IBM MQ connection using CCDT files. I con ...
Topic:How is XMSC_WMQ_HEADER_COMP set in XMS.NET
dudetom

Replies: 8
Views: 1406

PostForum:General IBM MQ Support Posted: Thu Jul 19, 2018 9:53 pm Subject: How is XMSC_WMQ_HEADER_COMP set in XMS.NET
@RogerLacroix

Could you please test this out? The way you show does not work. Please read my whole post.

WMQ_COMPHDR_SYSTEM is a variable compared to all other properties in XMSC which are cons ...
Topic:How is XMSC_WMQ_HEADER_COMP set in XMS.NET
dudetom

Replies: 8
Views: 1406

PostForum:General IBM MQ Support Posted: Thu Jul 19, 2018 3:37 am Subject: How is XMSC_WMQ_HEADER_COMP set in XMS.NET
There is no documentation about this property. How can I set the following property in XMS.NET (not JMS):

XMSC_WMQ_HEADER_COMP

There are possible 'values' but these are no constants, they are s ...
Topic:Setting WMQ_CCDTURL in XMS and unmanaged mode doesn't work
dudetom

Replies: 10
Views: 1341

PostForum:General IBM MQ Support Posted: Thu Jul 19, 2018 12:32 am Subject: Setting WMQ_CCDTURL in XMS and unmanaged mode doesn't work
I clearly see it checks all possible places for the CCDT:

This tracing of XMS and CCDTURL set:

----------

000019C3 10:25:37.155234 5188.1 RSESS:000001 xcsGetEnvironmentString = NULL
000019 ...
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