| Author |
Message |
 Topic: MQ Explorer-could not establish a connection to the QM |
Thiru
Replies: 45
Views: 19801
|
 Forum: General IBM MQ Support Posted: Tue Jan 31, 2023 3:51 am Subject: MQ Explorer-could not establish a connection to the QM |
Hi All,
Apologies for late reply, as I was on vacation.
The monthly failover was happened few days before and I can see the queue manager and its objects under MQ explorer.
I'll share the resu ... |
| Topic: MQ Explorer-could not establish a connection to the QM |
Thiru
Replies: 45
Views: 19801
|
Forum: General IBM MQ Support Posted: Thu Jan 12, 2023 4:51 am Subject: MQ Explorer-could not establish a connection to the QM |
I'd strongly suggest that you open a PMR with IBM on this issue.
One more thing to try, start MQExplorer with the debug -x switch:
strmqcfg -x
-x switch will write debug messages to the conso ... |
| Topic: MQ Explorer-could not establish a connection to the QM |
Thiru
Replies: 45
Views: 19801
|
Forum: General IBM MQ Support Posted: Mon Jan 09, 2023 10:03 pm Subject: MQ Explorer-could not establish a connection to the QM |
Hughson Wrote:
And yet you get MQRC_HOST_NOT_AVAILABLE when you try to connect a client MQ Explorer? Can you ping the same address you are using in the client MQ Explorer from the machine where the c ... |
| Topic: MQ Explorer-could not establish a connection to the QM |
Thiru
Replies: 45
Views: 19801
|
Forum: General IBM MQ Support Posted: Mon Jan 09, 2023 9:59 pm Subject: MQ Explorer-could not establish a connection to the QM |
Bruce2359 Wrote
To stop a Windows app, in this case, the MQExplorer:
- Right-Click the X at the top RIGHT of the MQExplorer window banner, OR
- click Fiie->Exit, OR
- kill the process via the W ... |
| Topic: MQ Explorer-could not establish a connection to the QM |
Thiru
Replies: 45
Views: 19801
|
Forum: General IBM MQ Support Posted: Mon Jan 09, 2023 5:31 am Subject: MQ Explorer-could not establish a connection to the QM |
Bruce2359 Wrote:
I've seen this behavior occasionally. Try this:
- stop the MQExplorer
Restart the MQExplorer with options to clear Eclipse cache
- strmqcfg -c
or
- strmqcfg -i
Please tell ... |
| Topic: MQ Explorer-could not establish a connection to the QM |
Thiru
Replies: 45
Views: 19801
|
Forum: General IBM MQ Support Posted: Mon Jan 09, 2023 5:20 am Subject: MQ Explorer-could not establish a connection to the QM |
Hughson Worte
Hi Thiru,
Is it possible that your listener hasn't started properly as part of the failover?
You say that when you have this problem, you are still able to use runmqsc. Can you us ... |
| Topic: MQ Explorer-could not establish a connection to the QM |
Thiru
Replies: 45
Views: 19801
|
Forum: General IBM MQ Support Posted: Sun Jan 08, 2023 8:43 pm Subject: MQ Explorer-could not establish a connection to the QM |
bruce2359
I asked:
Quote:
Further, does the same MQExplorer instance display any qmgrs and their objects successfully?
You replied Thiru: No
Please clarify:
Quote:
Are you saying that t ... |
| Topic: MQ Explorer-could not establish a connection to the QM |
Thiru
Replies: 45
Views: 19801
|
Forum: General IBM MQ Support Posted: Sun Jan 08, 2023 8:36 pm Subject: MQ Explorer-could not establish a connection to the QM |
Hughson
Thiru wrote:
I also tried to add these queue mangers to another instance of MQ explorer running on different server and below is the reported error.
could not establish a connection to ... |
| Topic: MQ Explorer-could not establish a connection to the QM |
Thiru
Replies: 45
Views: 19801
|
Forum: General IBM MQ Support Posted: Fri Jan 06, 2023 9:02 pm Subject: MQ Explorer-could not establish a connection to the QM |
bruce2359 Wrote:
Correct me if I've misunderstood:
- you have MQExplorer installed in the same o/s as the qmgrs
- you are connecting MQExplorer to local (same o/s) qmgrs
- one or more or all loc ... |
| Topic: MQ Explorer-could not establish a connection to the QM |
Thiru
Replies: 45
Views: 19801
|
Forum: General IBM MQ Support Posted: Thu Jan 05, 2023 6:05 am Subject: MQ Explorer-could not establish a connection to the QM |
Hughson wrote:
So this is quite confusing. On the one hand you have told me that you can ping the IP address that MQ Explorer is using to try to connect to the queue manager, but on the other hand ... |
| Topic: MQ Explorer-could not establish a connection to the QM |
Thiru
Replies: 45
Views: 19801
|
Forum: General IBM MQ Support Posted: Thu Jan 05, 2023 5:58 am Subject: MQ Explorer-could not establish a connection to the QM |
Bruce2359 Wrote
Please be precise with your replies.
Thiru wrote:
... sometimes those were automatically disconnecting from MQ explore and I am not able to view the objects but i can be able to ... |
| Topic: MQ Explorer-could not establish a connection to the QM |
Thiru
Replies: 45
Views: 19801
|
Forum: General IBM MQ Support Posted: Thu Jan 05, 2023 5:43 am Subject: MQ Explorer-could not establish a connection to the QM |
Exerk Wrote:
Why not use MQ Explorer on a remote machine, e.g., your workstation? There is very little utility to having multiple instances of MQ Explorer just to "manage local queue managers& ... |
| Topic: MQ Explorer-could not establish a connection to the QM |
Thiru
Replies: 45
Views: 19801
|
Forum: General IBM MQ Support Posted: Wed Jan 04, 2023 7:50 am Subject: MQ Explorer-could not establish a connection to the QM |
Exerk Wrote:
Thiru: Is the MQ Explorer instance(s) you are using installed on a machine remote from the queue managers, or do you have an instance of MQ Explorer on each of the MSCS nodes?
Thir ... |
| Topic: MQ Explorer-could not establish a connection to the QM |
Thiru
Replies: 45
Views: 19801
|
Forum: General IBM MQ Support Posted: Wed Jan 04, 2023 7:47 am Subject: MQ Explorer-could not establish a connection to the QM |
Thiru wrote:
I have two local queue managers running on windows R12 server
For clarity, does "local" here mean that both qmgrs are in the same o/s instance? Same LPAR?
Thiru Yes bot ... |
| Topic: MQ Explorer-could not establish a connection to the QM |
Thiru
Replies: 45
Views: 19801
|
Forum: General IBM MQ Support Posted: Wed Jan 04, 2023 7:30 am Subject: MQ Explorer-could not establish a connection to the QM |
hughson wrote:
Your mention of "failover" makes me think of something else. Are these queue manager's configured in MQ Explorer with two different IP addresses? One for the primary location ... |
