Creation Zone

  • Subscribe to our RSS feed.
  • Twitter
  • StumbleUpon
  • Reddit
  • Facebook
  • Digg

Wednesday, 21 March 2007

Oracle Apps on T2000: ORA-04020 during Autoinvoice

Posted on 13:53 by Unknown
The goal of this brief blog post is to provide a quick solution to all Sun-Oracle customers who may run into a deadlock when a handful of threads are running Autoinvoice Master Program (RAXMTR) on SunFire CoolThreads server, T2000.

If you are not happy with Autoinvoice performance, or if you feel like the AI program is crawling* when multiple threads are handling the submitted jobs, check the trace files generated in udump directory for a pattern like 'ORA-04020: deadlock detected while trying to lock object ...'. If there is a deadlock, you may see something like:

*** ACTION NAME:(Concurrent Request) 2007-03-20 17:55:25.238
*** MODULE NAME:(RAXMTR) 2007-03-20 17:55:25.238
*** SERVICE NAME:(SYS$USERS) 2007-03-20 17:55:25.238
*** SESSION ID:(2469.90) 2007-03-20 17:55:25.238

A deadlock among DDL and parse locks is detected.
This deadlock is usually due to user errors in
the design of an application or from issuing a set
of concurrent statements which can cause a deadlock.
This should not be reported to Oracle Support.
The following information may aid in finding
the errors which cause the deadlock:

ORA-04020: deadlock detected while trying to lock object AR.RA_INTERFACE_LINES_ALL

--------------------------------------------------------
object waiting waiting blocking blocking
handle session lock mode session lock mode
-------- -------- -------- ---- -------- -------- ----
457bf9a78 479d813f0 46dddbd10 X 47fd9ce08 468973ee0 S
46561f560 47fd9ce08 46894f520 X 479d813f0 46dc4edf8 X
--------------------------------------------------------
...
...

Setting profile option AR: Autoinvoice Gather Statistics to Yes or leaving it to the default value of NULL is one of the reasons for this deadlock. When the profile option is set to either Yes or NULL, by default it runs Autoinvoice Gather Statistics every time Autoinvoice program is run.

Running Autoinvoice Gather Statistics process is too expensive; and it is not necessary to run this process as part of the Autoinvoice process. Hence Autoinvoice Gather Statistics can be safely turned off as part of a normal Autoinvoice processing exercise.

To implement this, simply set the profile option AR: Autoinvoice Gather Statistics to No. Navigation: System Administrator responsibility -> Profile -> System.

Perhaps this solution is applicable to all other platforms where this deadlock issue shows up with quite a few threads running Autoinvoice (RAXMTR). I'm not sure - I never tried it.
________

*Run the following SQL to get the list of Autoinvoice request IDs, request date along with the actual start and completion times.
SELECT REQUEST_ID,
TO_CHAR (REQUEST_DATE, 'yyyymmddhh24mi') "REQUEST DATE",
TO_CHAR (ACTUAL_START_DATE, 'yyyymmddhh24mi') "START DATE",
TO_CHAR (ACTUAL_COMPLETION_DATE, 'yyyymmddhh24mi') "COMPLETION DATE"
FROM FND_CONCURRENT_REQUESTS
WHERE REQUEST_ID IN
(SELECT REQUEST_ID
FROM APPLSYS.FND_CONCURRENT_REQUESTS FCR, APPLSYS.FND_CONCURRENT_PROGRAMS FCP
WHERE FCP.CONCURRENT_PROGRAM_ID = FCR.CONCURRENT_PROGRAM_ID
AND FCP.CONCURRENT_PROGRAM_NAME = 'RAXTRX'
AND ACTUAL_COMPLETION_DATE > <desired_date>);
________
UltraSPARC-T1 | Cool Threads | T2000 | Oracle Applications | E-Business Suite
Email ThisBlogThis!Share to XShare to Facebook
Posted in | No comments
Newer Post Older Post Home

0 comments:

Post a Comment

Subscribe to: Post Comments (Atom)

Popular Posts

  • *nix: Workaround to cannot find zipfile directory in one of file.zip or file.zip.zip ..
    Symptom: You are trying to extract the archived files off of a huge (any file with size > 2 GB or 4GB, depending on the OS) ZIP file with...
  • C/C++: Printing Stack Trace with printstack() on Solaris
    libc on Solaris 9 and later, provides a useful function called printstack , to print a symbolic stack trace to the specified file descripto...
  • JDS: Installing Sun Java Desktop System 2.0
    This document will guide you through the process of installing JDS 2.0 on a PC from integrated CDROM images Requirements I...
  • Binary compatibility
    What's It? "Binary compatibility" (BC) is the ability of one machine to run software that was written for another without hav...
  • Solaris: NULL pointer bugs & /usr/lib/0@0.so.1 library
    Some programmers assume that a NULL character pointer is the same as a pointer to a NULL string. However de-referencing a NULL pointer (ie.,...
  • Database: Oracle Server Architecture (overview)
    Oracle server consists of the following core components: 1) database(s) & 2) instance(s) 1) database consists of: 1) datafil...
  • Sun: OpenJDK
    Open source JDK, that is. Sun Microsystems did it again -- As promised during JavaOne event back in May 2006, Sun made the implementation of...
  • Consolidating Siebel CRM 8.0 on a Single Sun SPARC Enterprise Server, T5440
    .. blueprint document is now available on wikis.sun.com . Here is the direct link to the blueprint:              Consolidating Oracle Siebel...
  • Oracle Internet Directory 11g Benchmark on SPARC T5
    SUMMARY System Under Test (SUT)     Oracle's SPARC T5-2 server Software     Oracle Internet Directory 11 g R1-PS6 Target Load     50...
  • Fix to Firefox 3 Crash on Solaris 10 x86
    Symptom : Firefox 3 crashes on Solaris 10 x86 when the web browser tries to render some of the HTML pages with SWF content in them. For exam...

Categories

  • 80s music playlist
  • bandwidth iperf network solaris
  • best
  • black friday
  • breakdown database groups locality oracle pmap sga solaris
  • buy
  • deal
  • ebiz ebs hrms oracle payroll
  • emca oracle rdbms database ORA-01034
  • friday
  • Garmin
  • generic+discussion software installer
  • GPS
  • how-to solaris mmap
  • impdp ora-01089 oracle rdbms solaris tips upgrade workarounds zombie
  • Magellan
  • music
  • Navigation
  • OATS Oracle
  • Oracle Business+Intelligence Analytics Solaris SPARC T4
  • oracle database flashback FDA
  • Oracle Database RDBMS Redo Flash+Storage
  • oracle database solaris
  • oracle database solaris resource manager virtualization consolidation
  • Oracle EBS E-Business+Suite SPARC SuperCluster Optimized+Solution
  • Oracle EBS E-Business+Suite Workaround Tip
  • oracle lob bfile blob securefile rdbms database tips performance clob
  • oracle obiee analytics presentation+services
  • Oracle OID LDAP ADS
  • Oracle OID LDAP SPARC T5 T5-2 Benchmark
  • oracle pls-00201 dbms_system
  • oracle siebel CRM SCBroker load+balancing
  • Oracle Siebel Sun SPARC T4 Benchmark
  • Oracle Siebel Sun SPARC T5 Benchmark T5-2
  • Oracle Solaris
  • Oracle Solaris Database RDBMS Redo Flash F40 AWR
  • oracle solaris rpc statd RPC troubleshooting
  • oracle solaris svm solaris+volume+manager
  • Oracle Solaris Tips
  • oracle+solaris
  • RDC
  • sale
  • Smartphone Samsung Galaxy S2 Phone+Shutter Tip Android ICS
  • solaris oracle database fmw weblogic java dfw
  • SuperCluster Oracle Database RDBMS RAC Solaris Zones
  • tee
  • thanksgiving sale
  • tips
  • TomTom
  • windows

Blog Archive

  • ►  2013 (16)
    • ►  December (3)
    • ►  November (2)
    • ►  October (1)
    • ►  September (1)
    • ►  August (1)
    • ►  July (1)
    • ►  June (1)
    • ►  May (1)
    • ►  April (1)
    • ►  March (1)
    • ►  February (2)
    • ►  January (1)
  • ►  2012 (14)
    • ►  December (1)
    • ►  November (1)
    • ►  October (1)
    • ►  September (1)
    • ►  August (1)
    • ►  July (1)
    • ►  June (2)
    • ►  May (1)
    • ►  April (1)
    • ►  March (1)
    • ►  February (1)
    • ►  January (2)
  • ►  2011 (15)
    • ►  December (2)
    • ►  November (1)
    • ►  October (2)
    • ►  September (1)
    • ►  August (2)
    • ►  July (1)
    • ►  May (2)
    • ►  April (1)
    • ►  March (1)
    • ►  February (1)
    • ►  January (1)
  • ►  2010 (19)
    • ►  December (3)
    • ►  November (1)
    • ►  October (2)
    • ►  September (1)
    • ►  August (1)
    • ►  July (1)
    • ►  June (1)
    • ►  May (5)
    • ►  April (1)
    • ►  March (1)
    • ►  February (1)
    • ►  January (1)
  • ►  2009 (25)
    • ►  December (1)
    • ►  November (2)
    • ►  October (1)
    • ►  September (1)
    • ►  August (2)
    • ►  July (2)
    • ►  June (1)
    • ►  May (2)
    • ►  April (3)
    • ►  March (1)
    • ►  February (5)
    • ►  January (4)
  • ►  2008 (34)
    • ►  December (2)
    • ►  November (2)
    • ►  October (2)
    • ►  September (1)
    • ►  August (4)
    • ►  July (2)
    • ►  June (3)
    • ►  May (3)
    • ►  April (2)
    • ►  March (5)
    • ►  February (4)
    • ►  January (4)
  • ▼  2007 (33)
    • ►  December (2)
    • ►  November (4)
    • ►  October (2)
    • ►  September (5)
    • ►  August (3)
    • ►  June (2)
    • ►  May (3)
    • ►  April (5)
    • ▼  March (3)
      • Migrating Linux Applications to Solaris
      • Upgrading Oracle E-Business Suite 11.5.10 to CU2
      • Oracle Apps on T2000: ORA-04020 during Autoinvoice
    • ►  February (1)
    • ►  January (3)
  • ►  2006 (40)
    • ►  December (2)
    • ►  November (6)
    • ►  October (2)
    • ►  September (2)
    • ►  August (1)
    • ►  July (2)
    • ►  June (2)
    • ►  May (4)
    • ►  April (5)
    • ►  March (5)
    • ►  February (3)
    • ►  January (6)
  • ►  2005 (72)
    • ►  December (5)
    • ►  November (2)
    • ►  October (6)
    • ►  September (5)
    • ►  August (5)
    • ►  July (10)
    • ►  June (8)
    • ►  May (9)
    • ►  April (6)
    • ►  March (6)
    • ►  February (5)
    • ►  January (5)
  • ►  2004 (36)
    • ►  December (1)
    • ►  November (5)
    • ►  October (12)
    • ►  September (18)
Powered by Blogger.

About Me

Unknown
View my complete profile