Still not clear the issue happens only when you are doing things in the AOT or also when nothing at all is done in the AOT (regardless of the instance)?
Example: 2 users login and begin to do their daily work of oopen customer forma nd sales order etc. Does the system slow down? Is there anything in the event logs of the OS at all? From: Axapta-Knowledge-Village@yahoogroups.com [mailto:axapta-knowledge-vill...@yahoogroups.com] On Behalf Of Anitha S Sent: 21 January 2010 19:31 To: Axapta-Knowledge-Village@yahoogroups.com Subject: Re: [Axapta-Knowledge-Village] Axapta gets hanged !!! James, We are using 2 Instances. One is Test and Production. Amount of Data in test Instance is same like in Prod.(might be around less15% of data than prod). Test instance is used by limited number of users. But after we started using Production instance , we see the Test instance has also slowed down.Be it compilation or posting an invoice ., nothing works.System goes to Not Responding mode. Coming to your question: I had a doubt that our customization could be a reason for hanging problem. To confirm that, I compiled few objets in AOT. Now I m clear that customization is no way related to this issue. Whatever operation we do in Ax, it goes hanging mode. As Mahmoud said, it might be because of SQL Server dynamic memory management problem since both test and production instances are using same the SQL server machine with different DBs and our OS is also x64.We are working on that. Meanwhile any other ideas or suggestion will be appreciated. Regards, Anitha. On Thu, Jan 21, 2010 at 4:11 PM, James Flavell <djf1...@gmail.com> wrote: Sorry just to clarify You mean when you compile a single AOT object then every goes slow (even if say there are only 2 users on the system)? Are there other situations where the it goes slow not related to doing anything in the AOT? The hotfix I vaguely remember seeing was slowness caused when lots of ax user were logging in so nothing related to specific AOT or compile (I believe it was pre RU3 so it is most likely included in this) Thanks James From: Axapta-Knowledge-Village@yahoogroups.com [mailto:axapta-knowledge-vill...@yahoogroups.com] On Behalf Of Anitha S Sent: 21 January 2010 17:59 To: Axapta-Knowledge-Village@yahoogroups.com Subject: Re: [Axapta-Knowledge-Village] Axapta gets hanged !!! Hi James, Here are the details. Kernel Version : 5.0.1000.52 Application Version : 5.0.1001.96 We are using SQL server 2005 SP2. AOS and SQL server are in different machines. Even when any of the AOT object iscompiled, the application goes to "Not Responding " Status. And I guess,it is affecting AIF also . Because when I import XML , I am getting message the "There is no schema for this parameter. Please configure the data policies first" .When i click the Data Policies button in "End Points" form, the system again goes to "Not Responding" mode. And this settles down when the service is restarted. Is this related to the above mentioned issue? As you had mentioned, I dont think a large SQL operation could have caused this because Compiling an AOT object does not make a database call. We are trying with RU3 pack which is related to Performance/Application Crash. Kindly mail me your suggestions. Regards, Anitha. On Thu, Jan 21, 2010 at 1:56 PM, James Flavell <djf1...@gmail.com> wrote: There can be many issues so you need to provide as much detail as possible (server and SQL DB specs plus idea of the CPU/disk load when things hang. Also AX kernel and application versions). It might be a certain operation a user does starts a large SQL and that then slows everybody else down. Do you have a partner who can help check the MS knowledge base and advise on possible issues, this is the normally the best way to solve this kind of problem as it can be very hard or even impossible to trouble shoot remotely But do take note from what I can remember there was one hotfix by MS dealing with slow down when many users are login to AX at the same time (sorry I cannot remember much more than that but believe it was for AX2009) From: Axapta-Knowledge-Village@yahoogroups.com [mailto:axapta-knowledge-vill...@yahoogroups.com] On Behalf Of Anitha S Sent: 21 January 2010 16:02 To: Axapta-Knowledge-Village@yahoogroups.com Subject: [Axapta-Knowledge-Village] Axapta gets hanged !!! Hi, We are facing this critical problem. We have implemeted Ax2009 and almost 40 users are accessing the AOS simulataneously from various locations. The problem here is Axapta application is getting hanged when user sessions increases. Even opening a form hangs the application.This creates lot of issues and inconvenience for the users as they are unable to proceed with their day to day activities. This is happening even when the objects are accessed from the server directly. We stopped and started the service. Still no use. Is this because of bulk data or concurrent users or other issue?? It would be a great help if someone can help us in this regard. Regards, Anitha.
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