![]() Just being curious as to whether this should be expected behaviour, or a little-known bug. I did try = CAST(message_body as xml) but that also errored out the same as before. My question is why would an xml error be raised in the RECEIVE statement when it is not outside of that statement? I therefore changed the code by adding a new variable as varchar(max), and placing that inside the RECEIVE statement, = message_bodyĪnd following this I added the next line after the TIMEOUT being: When I checked the message_body for the message causing the error, I found that the character position was represented by a character: ã The activated proc '.' running on queue '' output the following: 'XML parsing: line 1, character 519, illegal xml character' ![]() This works well for 90% of the messages in the queue, but bugs out the other 10% of the time. WAITFOR (RECEIVE TOP (1) = Conversation_Handle I have a Stored procedure that acts upon a queue with the following code:ĭECLARE as XML, as varchar(256), as UniqueIdentifier I realy appritiate if someone has any clue? , Also no stored procedure is available with this name in the convern database!ġ: How to stop these errors as these are bloating the applicaiton log with event iID 9724ģ: Does SQLQueryNotification create problem for IIS as a whole?Ĥ: It Seems the notification brings the website to its knees why ? I have checked the queues and service and none is available with the name. Principal because the principal "dbo" does not exist, this type of principal cannot be impersonated, or you do not have permission.' running on queue -f27ecb39-bbaf-4ef7-b9bf-5aa301511d64 output the following: 'Cannot execute as the database I am frequently observing the following error in my windows Application log These are nice article to find the solution but in my case these are not helpfull as i have done what is listed in these articles but the problem remains the same:) I have checked the articles which present solution i.e I have gone through many threads which advocate the above problem is may be due to insufficient privliges OR a falsy setup of broker service. (don't forget that 'Mark As Answer' button!) SELECT s.conversation_handle FROM s įETCH NEXT FROM item_cursor INTO wasn't much on Google about this error (though people are reporting it), I hope this helps someone. SELECT s.conversation_handle FROM s LEFT JOIN sys.conversation_endpoints e ON e.conversation_handle=s.conversation_handle WHERE e.conversation_handle IS NULL DECLARE item_cursor CURSOR LOCAL FAST_FORWARD FOR I found the solution was to clear the queue of any items that had invalid conversation handles (or completely clear the queue). It is possible that somewhere in my code it did not call SqlDependency.Stop() when the webserver was recycled or due to an unhandled exception - but could easily have been Service Broker itself. Scratching my head for a few moments I found that in the queue there were a number of messages stuck in the queue that did not have conversation handles that did not exist. The class would throw the exception "KeyNotFound" - "The given key was not present in the dictionary.". Net SqlDependency class when calling SqlDependency.Start(connectionName, queueName). Today I ran into an issue when using the. I still can't get it to launch my exe.Īny suggestions would be greatly appreciated! I assumed I was having issues with "poisoned message" and restarted the entire setup (even dropped the db). 4:37:14 PM VERBOSE Heartbeat-Thread is starting.Īnd my queues and services are as follows: 4:37:14 PM INFO The External Activator service is running. 4:37:14 PM VERBOSE Worker threads are successfully started. 4:37:14 PM VERBOSEĜM-NS-Thread is starting. 4:37:14 PM VERBOSE Starting worker threads. ![]() 4:37:14 PM INFO Initializing configuration manager completed. 4:37:14 PM VERBOSE Running recovery completed. 4:37:14 PM VERBOSEĜheckpointing recovery log completed. 4:37:14 PM VERBOSEĜheckpointing recovery log C:\Program Files\Service Broker\External Activator\log\EARecovery.rlog. 4:37:14 PM VERBOSE Running recovery using recovery log file C:\Program Files\Service Broker\External Activator\log\EARecovery.rlog. 4:37:14 PM INFO Reloading configuration file completed. 4:37:14 PM INFO Reloading configuration file C:\Program Files\Service Broker\External Activator\config\nfig. 4:37:14 PM INFO Initializing configuration manager. I am having the exact same problem, I have turned on verbose logging and still no luck.Įrror log doesn't appear to be showing much: 4:37:14 PM INFO The External Activator service is starting. ![]()
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