Error Calling The Central Lock Handler Dequeue All Call Failed
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Menu 1.2 Menu 1.3 SAP MM OSS Notes Download Sub Item 2.1 Folder 2.1 Sub Item 2.1.1 Sub Item 2.1.2 Folder 3.1.1 Sub Item 3.1.1.1 Sub Item 3.1.1.2 Sub Item 3.1.1.3 Sub Item 3.1.1.4 Sub Item 3.1.1.5 Sub Item 2.1.4 Save to Delicious (0) Bookmark the site or subscribe to feeds to get daily updates Grab this WidgetYou can show more than 5 recent posts using this simple blogger widget by Nitesh KOthari at Wolverine Hakcs. Click on more Feeds rss Most Popular More ?This is SAP books Best Buy section. Click on the pics below to check more on the best SAP books.Click on more to know more https://scn.sap.com/thread/1216295 about such productsSAP Chat Room More ?These are the Recommended products from SAP OSS Notes TeamClick on more to see more such downloadsRecommended [X] Announcement: wanna exchange links? contact me at sapchatroom@gmail.com. RE:[sap-basis] Central Lock Handler unavailable Posted by Admin at Share this post: 0 Comments Posted by KentN (Director of SAP Basis) on Feb 2 at 4:01 PM Mark as helpful Yes, I would be concerned over this one. What are the versions of everything http://saplib.blogspot.com/2010/02/resap-basis-central-lock-handler.html you are running? DB, OS, Patch, Kernel. Is this happening on the central instance or an app server? If on the app server, it may be due to lost connectivity to the central instance. Regards, Kent ---------------Original Message--------------- From: sap basis Sent: Tuesday, February 02, 2010 2:45 PM Subject: Central Lock Handler unavailable > Good evening,
I have a system with the following sm21 log entries regarding the central lock handler.
rror calling the central lock handler
An error occurred when calling the central lock handler.
You will find more information on this in the following lines.
Unable to reach central lock handler
The central lock handler is unavailable.
Therefore no lock requests can be processed.
Please analyze this problem using the transaction SM12 -> Diagnosis.
Possible causes:
- The central message server is unavailable.
- The central lock handler (enqueue server) is not connected to the
central message server. (see transaction SM51.)
- Incorrect system parameters. These could be the profile parameters:
- rdisp/mshost
- rdisp/msserv
- rdisp/enqname
When looking at sm12 the lock entries do fluctuate when you monitor it for a while indicating to me that the lock handler is handling requests. Also the SM12 diagnoses indicates no errors. And when in SM51 on this app server I am not really sure what to look for. What I do know is that there are no ENQ queue there are no enqueue entries waiting.
Parameter e
Menu 1.2 Menu 1.3 SAP MM OSS Notes Download Sub Item 2.1 Folder 2.1 Sub Item 2.1.1 Sub Item 2.1.2 Folder 3.1.1 Sub Item 3.1.1.1 Sub Item http://saplib.blogspot.com/2011/03/resap-basis-dispatcher-emergency_14.html 3.1.1.2 Sub Item 3.1.1.3 Sub Item 3.1.1.4 Sub Item 3.1.1.5 Sub Item 2.1.4 Save to Delicious (0) Bookmark the site or subscribe to feeds to get daily updates Grab this WidgetYou can show more than 5 recent posts using this simple blogger widget by Nitesh KOthari at Wolverine Hakcs. Click on more Feeds rss Most Popular More ?This is SAP books Best Buy section. Click on the pics below to error calling check more on the best SAP books.Click on more to know more about such productsSAP Chat Room More ?These are the Recommended products from SAP OSS Notes TeamClick on more to see more such downloadsRecommended [X] Announcement: wanna exchange links? contact me at sapchatroom@gmail.com. RE:[sap-basis] Dispatcher Emergency Shutdown => Gateway could not be started Posted by Admin at Share this post: 0 Comments Posted by Maverick on Mar 14 at error calling the 1:41 PM I checked note Note 892800 - Dispatcher terminates due to gateway restart problems. I add parameter rdisp/ignore_gw_death = 1 It does not solve the problem, but it helps to troubleshot the error, I could startup SAP and access to SM21: 09:44:49 DIA 002 E1 0 Buffer RSCPCCC Generated with Length 3000000 09:44:50 ENQ 005 GJ 0 Incorrect lock handler configuration 09:44:50 SPO 006 GJ 0 Incorrect lock handler configuration 09:44:50 UP2 007 GJ 0 Incorrect lock handler configuration 09:44:50 UP2 007 GJ 2 > No. of enqueue processes in non-lock servers must be 0 09:44:50 UP2 007 GZ Z > rdisp/myname=XX.XX.XX.XX_