December 2008 - jboss-jira - Jboss List Archives

[JBoss JIRA] Created: (JBRULES-680) Support real-time problem modification during solving with utils for the single thread subsystem

by Geoffrey De Smet (JIRA)

Support real-time problem modification during solving with utils for the single thread subsystem ------------------------------------------------------------------------------------------------ Key: JBRULES-680 URL: http://jira.jboss.com/jira/browse/JBRULES-680 Project: JBoss Rules Issue Type: Feature Request Security Level: Public (Everyone can see) Components: Solver Reporter: Geoffrey De Smet Assigned To: Geoffrey De Smet Rete/Drools is single threaded, and so is the current implementation of the localsearchsolver, but this single thread subsystem should be documented and utils should be provided to allow for real-time problem modification A simple way would be to use a producer-consumer pattern with a non blocking queue which holds "problem moves". Each step the problem moves could be used. Problems: - bestsolutionrecalled also needs it's score adjusted. so we'll need a 2th working memory: -- EITHER temporary, just for the problem move (or set of problem moves) -- EITHER all the time, but then we'd have to hold a chain of moves, some of which might not be doable at the end - cached selectors must be notified of refreshing their cache - solution cloning normally doesn't clone the problem facts, just the proposed solution references. Do we need a full clone now? -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 3 months

1
2
0 / 0

[JBoss JIRA] Created: (JBRULES-1801) drools-ant-4.0.7, DroolsCompilerAntTask, classloader mixup leads to ClassCastException if drools-compiler.jar part of classpathref

by Juergen none (JIRA)

drools-ant-4.0.7, DroolsCompilerAntTask, classloader mixup leads to ClassCastException if drools-compiler.jar part of classpathref ---------------------------------------------------------------------------------------------------------------------------------- Key: JBRULES-1801 URL: https://jira.jboss.org/jira/browse/JBRULES-1801 Project: JBoss Drools Issue Type: Feature Request Security Level: Public (Everyone can see) Components: drools-ant Affects Versions: 4.0.7 Reporter: Juergen none Assignee: Mark Proctor drools-4.0.7: Original error in build.xml: /home/juergen/workspace/eclipse/kusss-dev/build.xml:777: RuleBaseTask failed: Unable to load dialect 'org.drools.rule.builder.dialect.java.JavaDialectConfiguration:java' Traceback to: org.drools.compiler.PackageBuilderConfiguration, line 154+: Class cls = classLoader.loadClass( dialectClass ); DialectConfiguration dialectConf = (DialectConfiguration) cls.newInstance(); cls is org.drools.rule.builder.dialect.java.JavaDialectConfiguration, but loaded via classloader given in drools compile ant task property classpathref, while DialectConfiguration is loaded via ant tool classpath used for taskdef --> java.lang.ClassCastException: org.drools.rule.builder.dialect.java.JavaDialectConfiguration interim fix: make sure drools-compiler.jar is not in classpath of classloaderref suggested fix: Class cls = DialectConfiguration.class.getClassLoader().loadClass( dialectClass ); -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 3 months

2
2
0 / 0

[JBoss JIRA] Created: (JBRULES-1273) Create a maven2 plugin to allow rulebase compilation and serialization during a build (similar to the drools-ant task)

by Rainer Langbehn (JIRA)

Create a maven2 plugin to allow rulebase compilation and serialization during a build (similar to the drools-ant task) ---------------------------------------------------------------------------------------------------------------------- Key: JBRULES-1273 URL: http://jira.jboss.com/jira/browse/JBRULES-1273 Project: JBoss Drools Issue Type: Feature Request Security Level: Public (Everyone can see) Reporter: Rainer Langbehn Assigned To: Mark Proctor I already created the requested maven2 plugin and i would like to contribute it. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 3 months

7
26
0 / 0

[JBoss JIRA] Created: (JBRULES-677) Setup integration testing

by Geoffrey De Smet (JIRA)

Setup integration testing ------------------------- Key: JBRULES-677 URL: http://jira.jboss.com/jira/browse/JBRULES-677 Project: JBoss Rules Issue Type: Task Security Level: Public (Everyone can see) Components: Solver Reporter: Geoffrey De Smet Assigned To: Geoffrey De Smet Priority: Minor based on solver configs -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 3 months

1
1
0 / 0

[JBoss JIRA] Created: (JBRULES-1103) Tabu asperation based on stepscore

by Geoffrey De Smet (JIRA)

Tabu asperation based on stepscore ---------------------------------- Key: JBRULES-1103 URL: http://jira.jboss.com/jira/browse/JBRULES-1103 Project: JBoss Rules Issue Type: Feature Request Security Level: Public (Everyone can see) Components: Solver Reporter: Geoffrey De Smet Assigned To: Geoffrey De Smet Fix For: FUTURE Move tabu and property tabu could use "aspiration" Basically even if it's tabu, a move is accepted if the stepscore improves. For solution tabu this is pointless. Aspiration should occur on stepScore and NOT on decisionScore -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 3 months

1
2
0 / 0

[JBoss JIRA] Created: (EJBTHREE-1617) Create a MC bean handle in the likes of java.ejb.Handle

by Carlo de Wolf (JIRA)

Create a MC bean handle in the likes of java.ejb.Handle ------------------------------------------------------- Key: EJBTHREE-1617 URL: https://jira.jboss.org/jira/browse/EJBTHREE-1617 Project: EJB 3.0 Issue Type: Feature Request Components: common Reporter: Carlo de Wolf Assignee: Ales Justin Priority: Critical Fix For: 1.0.0-CR1 -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 4 months

3
2
0 / 0

[JBoss JIRA] Created: (JBCLUSTER-153) EJB timer clustering and failover support

by Galder Zamarreno (JIRA)

EJB timer clustering and failover support ----------------------------------------- Key: JBCLUSTER-153 URL: http://jira.jboss.com/jira/browse/JBCLUSTER-153 Project: JBoss Clustering Issue Type: Feature Request Security Level: Public (Everyone can see) Reporter: Galder Zamarreno Assigned To: Brian Stansberry Support for clustered EJB timer service providing failover -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 4 months

6
7
0 / 0

[JBoss JIRA] Created: (JBRULES-1469) Add DecisionTable example for the TroubleTicket example

by Mark Proctor (JIRA)

Add DecisionTable example for the TroubleTicket example ------------------------------------------------------- Key: JBRULES-1469 URL: http://jira.jboss.com/jira/browse/JBRULES-1469 Project: JBoss Drools Issue Type: Feature Request Security Level: Public (Everyone can see) Reporter: Mark Proctor Assigned To: Mark Proctor Fix For: 5.0.0-M1 -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 4 months

5
19
0 / 0

[JBoss JIRA] Created: (JBAS-5515) Failed to load users/passwords/role files

by Heiko Braun (JIRA)

Failed to load users/passwords/role files ----------------------------------------- Key: JBAS-5515 URL: http://jira.jboss.com/jira/browse/JBAS-5515 Project: JBoss Application Server Issue Type: Bug Security Level: Public (Everyone can see) Reporter: Heiko Braun Fix For: JBossAS-5.0.0.CR1 21:25:41,277 ERROR [UsersRolesLoginModule] Failed to load users/passwords/role files java.io.IOException: No properties file: users.properties or defaults: defaultUsers.properties found at org.jboss.security.auth.spi.Util.loadProperties(Util.java:366) at org.jboss.security.auth.spi.UsersRolesLoginModule.loadUsers(UsersRolesLoginModule.java:186) at org.jboss.security.auth.spi.UsersRolesLoginModule.createUsers(UsersRolesLoginModule.java:200) at org.jboss.security.auth.spi.UsersRolesLoginModule.initialize(UsersRolesLoginModule.java:127) When executing one-test: [junit] Running org.jboss.test.ws.jaxws.samples.context.WebServiceContextEJBTestCase [junit] Tests run: 3, Failures: 0, Errors: 3, Time elapsed: 2.421 sec [junit] Test org.jboss.test.ws.jaxws.samples.context.WebServiceContextEJBTestCase FAILED -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 4 months

3
5
0 / 0

[JBoss JIRA] Created: (JBRULES-681) Multi-threaded local search solving

by Geoffrey De Smet (JIRA)

Multi-threaded local search solving ----------------------------------- Key: JBRULES-681 URL: http://jira.jboss.com/jira/browse/JBRULES-681 Project: JBoss Rules Issue Type: Feature Request Security Level: Public (Everyone can see) Components: Solver Reporter: Geoffrey De Smet Assigned To: Geoffrey De Smet Priority: Optional Use Future's to spread all possible moves in each step over a number of threads. This number of threads is equal to the number of cpu's by default, as no IO is done during solving. Problems: - each thread will needs it own WorkingMemory and during a step, each working memory will need to be updated - a bunch of classes will need to be thread safe, or at least visibility save, such as bestsolutionrecaller. - Barriers will be needed to collect the result of each step - decks might be a great way to spread out the load -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 4 months

1
6
0 / 0

2026

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006

jboss-jira December 2008