IBM Business Process Manager


Concurrency control for Shared Objects


Hello,
We have a process with many activites of which some execute in parallel.
We use a shared object so all activities work on the same data.
However we cannot live with the 'last write wins' way of handling concurrent updates to the shared object.
I considered updating the shared object with a flag to indicate someone was working on it to block for further updates, however it does not handle the case where a user simply closes the window.
Does anyone know of an effecient way of avoiding concurrent updates of a shared object?
Thanks!
Anders

Related Links

How to use BPM variables in custom HTML
A good example to convert JSON into twObject
Forum Post Doesn\'t work except IE
Testing - Firefox Mac
how to pass the list variables in REST api
BPM 8.0.1 - Exporting Performance/Tracking Data
BPM v7.5.1 - Finding hostname that the process is running on
validation question [bpm v8.0.1.1]
Error Importing toolkit in BPM 8.0.1.1
Single coach, multiple validation paths
Need to install IBM Business monitor (BAM)
Select coach element, BPMv8
BPM 8.0.x Scoreboard/Reports deprecated. Should customer use Monitor 8.0.x
IBM BPM 7.5.1.1 - Restrict input text on coach to numeric
IBM BPM Advanced - Modeled Faults (BPEL Microflows)
Remove data in History Tab of Process App

Categories

DW
Compiler Cafe
Enterprise Content Man...
Application Performanc...
Cast Iron Community
Spanish
test
WebSphere
IBM SmartCloud Notes
IBM Application Perfor...
CustomerInsight
Cloud security
IBM TRIRIGA CAD Integr...
Facilities Maintenance...
IBM Tivoli Business Se...
Server Automation
Cast Iron Studio
Java Programmability f...
HATS HotSpot
WebSphere ILOG Busines...
Industry
Cognos Express
Cognos Enterprise BI
IBM Cognos 论坛 - 中文
TSM FastBack Latinoamé...
Development Tools (RAD...
Enterprise Change Mana...
Rational Application D...
Build and Release Mana...
Системы хранения данны...
Robocode
websphere
Test for satish
Lotus Brasil
Education and Learning
OpenCL Development Kit...
IBM Web Server Plug-in...
RSDC
IBM Storage Insights (...
Wireless
Information Architectu...
Optim Test Data Fabric...
DB2 for z/OS forum
IBM InfoSphere Big Mat...
IBM Toolbox for Java a...
Part 2 - Challenge #12...
IBM Db2 Event Store
BigFix App for QRadar ...
Công ty thiết kế website
Digital Advertising
IBM WebSphere Transfor...
IBM HTTP Server
General
Documentation
Investigating with QRadar
Performance / Scaling
Business Process Modeling
Announcements
Gentran Server for AS/400
Applications Q & A
Release Bulletins
Sterling Commerce Stuff
Gentran Director
JSP Webpages in GIS
Connect:Direct Mainframe
Product Information Ma...
Miscellaneous
Driving Usage
C3 Pricing
C3 Invoicing
C3 Analyzer Q&A
The Selling System Use...
Project Management and...
ROI Issues
Dealing With Your ERP ...
Release 6.0
Shipping
Location Inventory Tra...
Product Management
Shipping
Console Framework (HTM...
DB2
EGL
Java Visualization Pro...
Questions and Best Pra...
Radar charts
Business/IT Issues & B...
JRules BPM/SOA Integra...
Higher Education
Форумы WebSphere
Форум по AIX и UNIX
QEDWiki
IBM MapReduce Tools fo...
HeapRoots
Replication Monitoring...
Programming Contest Ce...
Netcool OMNIbus
IBM Workload Automatio...
System Automation for ...
OMEGAMON Performance M...
PowerVM Forum
PowerHA (Formerly know...
IBM BladeCenter Forum
Thinking XML forum
JSF for nonbelievers f...
Java filter
Linux scripting
IBM PowerVM Lx86 for x...

Resources

Encrypt Message



code
soft
python
ios
c
html
jquery
cloud
mobile