| Author |
Message |
 Topic: Buffer is null in ImportMQMDMesageBuffer, causes crash |
dudetom
Replies: 2
Views: 4471
|
 Forum: 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: 4471
|
Forum: 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: 14301
|
Forum: 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: 14301
|
Forum: 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: 14301
|
Forum: 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: 14301
|
Forum: 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: 14301
|
Forum: 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: 15865
|
Forum: 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: 15865
|
Forum: 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: 9314
|
Forum: 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: 8124
|
Forum: 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: 8124
|
Forum: 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: 8124
|
Forum: 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: 8124
|
Forum: 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: 9314
|
Forum: 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 ... |
