January 2008 - jboss-jira - Jboss List Archives

[JBoss JIRA] Created: (JBRULES-1250) Allow option to completely remove an asset from the repository

by Shahad Ahmed (JIRA)

Allow option to completely remove an asset from the repository -------------------------------------------------------------- Key: JBRULES-1250 URL: http://jira.jboss.com/jira/browse/JBRULES-1250 Project: JBoss Drools Issue Type: Feature Request Security Level: Public (Everyone can see) Components: drools-brms Affects Versions: 4.0.1 Reporter: Shahad Ahmed Assigned To: Mark Proctor If you use the archive feature to remove a rule or package from the BRMS it is not really seen as gone, as if you attempt to create a new rule or package with the same name as the archived rules or package then you get an error saying that the rule or package already exists (looking at the source code, the repository does not care if an item is archived or not, so it will always throw an error if an asset with an existing name is created). I'm assuming this is the designed behaviour and not a bug (I've asked about this a couple of times on the user list and got no replies to the contrary). However, it would be very useful to be able to remove a rule or package so that you can then recreate it (e.g by importing new versions from a drl file). At present, you have to laboriously rename the rules and packages you want to remove, so that when they are archived their names do not clash with the new versions of the rules and packages you want to import or recreate. Perhaps all that is involved in implementing this new remove feature is to just automatically rename the package and its rules before archiving 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

18 years, 5 months

2
2
0 / 0

[JBoss JIRA] Created: (JBPORTAL-1192) Hiding old versions of documents

by Nils Kassube (JIRA)

Hiding old versions of documents --------------------------------- Key: JBPORTAL-1192 URL: http://jira.jboss.com/jira/browse/JBPORTAL-1192 Project: JBoss Portal Issue Type: Feature Request Security Level: Public (Everyone can see) Components: Portal CMS Affects Versions: 2.4.1 Final Reporter: Nils Kassube Assigned To: Roy Russo To improve usability it's a good idea to hide old versions of a document, e.g. using paging or a "More versions..." link. Currently you have to export and import stuff to get rid of the distracting display of dozens of old versions. -- 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

18 years, 5 months

6
8
0 / 0

[JBoss JIRA] Created: (JBPORTAL-1842) Login form should have a cancel option

by Chris Laprun (JIRA)

Login form should have a cancel option -------------------------------------- Key: JBPORTAL-1842 URL: http://jira.jboss.com/jira/browse/JBPORTAL-1842 Project: JBoss Portal Issue Type: Feature Request Security Level: Public (Everyone can see) Components: Portal Core Affects Versions: 2.6.3 Final Reporter: Chris Laprun Assigned To: Julien Viet Fix For: 2.6.4 Final It is not currently possible to get out of the login screen apart from using the back button or modifying the URL in the browser. Bad usability... -- 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

18 years, 5 months

3
11
0 / 0

[JBoss JIRA] Created: (EJBTHREE-1184) test for EntityManager injection in @PostConstruct

by William DeCoste (JIRA)

test for EntityManager injection in @PostConstruct -------------------------------------------------- Key: EJBTHREE-1184 URL: http://jira.jboss.com/jira/browse/EJBTHREE-1184 Project: EJB 3.0 Issue Type: Task Reporter: William DeCoste Assigned To: William DeCoste -- 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

18 years, 5 months

1
1
0 / 0

[JBoss JIRA] Created: (JBRULES-1392) Rules behave incorrectly (randomly) in multi-threaded environment

by Brian Stiles (JIRA)

Rules behave incorrectly (randomly) in multi-threaded environment ----------------------------------------------------------------- Key: JBRULES-1392 URL: http://jira.jboss.com/jira/browse/JBRULES-1392 Project: JBoss Drools Issue Type: Bug Security Level: Public (Everyone can see) Affects Versions: 4.0.3 Reporter: Brian Stiles Rules behave seemingly indeterminately when sessions are created from the same RuleBase and executed in multiple threads. The problem is a bit difficult to reproduce. The following code demonstrates the behavior in my environment (single processor PowerBook), but not on every try. I've had up to 5 consecutive executions not exhibit the problem before the failure was exhibited, so you may need to run the class a number of times to see the problem. Also, I periodically get OutOfMemoryErrors when using the default heap size (64m). I've had better success with -Xmx256m. That, by the way, is suspiciously coincidental to the random nature of the incorrect rule firing problem. I've experienced this behavior in my application, and it manifests by rules firing from time to time that shouldn't have fired. I can't see a pattern to the rules that fire inappropriately, and there absolutely were not facts asserted that would support the firing of the rule. Synchronizing the calls to insert, fireAllRules, and dispose on the session object seems to get rid of the problem, giving further evidence to the guess that it's a multithreading bug. Please, please, please find a solution to this problem. This will be a serious scalability problem for my application. I'm more than happy to help however I can. I've stepped through Drools code before and found solutions, but I really don't know where to go with this one. Following is the code (self-contained class with main method) that I've used to demonstrate the problem. Thank you! -- package sample; import java.io.StringReader; import java.util.ArrayList; import org.drools.RuleBase; import org.drools.RuleBaseConfiguration; import org.drools.RuleBaseFactory; import org.drools.StatefulSession; import org.drools.compiler.PackageBuilder; import org.drools.compiler.PackageBuilderConfiguration; public class MultithreadedRuleBaseProblem { public static void main(String[] args) throws Exception { final PackageBuilderConfiguration packageBuilderConfiguration = new PackageBuilderConfiguration(); final PackageBuilder packageBuilder = new PackageBuilder(packageBuilderConfiguration); packageBuilder.addPackageFromDrl(new StringReader("\n" + "package sample\n" + "\n" + "import java.lang.Integer;\n" + "global java.util.ArrayList shouldFireList;\n" + "global java.util.ArrayList shouldNotFireList;\n" + "\n" + "rule should_fire\n" + " when\n" + " $e : Integer(intValue == -1)\n" + " $f : Integer(intValue > $e)\n" + " then \n" + " shouldFireList.add($f);\n" + "end \n" + "\n" + "rule should_not_fire\n" + " when\n" + " $f : String()\n" + " then \n" + " shouldNotFireList.add($f);\n" + "end \n")); final RuleBaseConfiguration ruleBaseConfiguration = new RuleBaseConfiguration(); final RuleBase ruleBase = RuleBaseFactory.newRuleBase(ruleBaseConfiguration); ruleBase.addPackage(packageBuilder.getPackage()); final Exception[] exception = { null }; final Thread t[] = new Thread[50]; for (int i = 0; i < t.length; i++) { final int count = i; t[i] = new Thread(new Runnable() { public void run() { try { System.out.println("Start " + count); final int iterations = count * 15 + 3000; final ArrayList shouldFireList = new ArrayList(); final ArrayList shouldNotFireList = new ArrayList(); final StatefulSession session2 = ruleBase.newStatefulSession(); session2.setGlobal("shouldFireList", shouldFireList); session2.setGlobal("shouldNotFireList", shouldNotFireList); session2.insert(new Integer(- 1)); for (int k = 0; k < iterations; k++) { session2.insert(new Integer(k)); } session2.insert("foo"); System.out.println("Fire " + count); session2.fireAllRules(); session2.dispose(); if (shouldFireList.size() != iterations) { System.out.println("Thread " + count + " shouldFireList.size(): expected " + iterations + " was " + shouldFireList.size() + "\n!!!!! Thread " + count + " rule didn't fire as many times as it should have!!!!!!!!!!!!!!!!!!"); } } catch (Exception e) { e.printStackTrace(); exception[0] = e; } System.out.println("Thread " + count + " done"); } }); t[i].start(); } for (int i = 0; i < t.length; i++) { t[i].join(); } System.out.println("done"); } } -- 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

18 years, 5 months

5
22
0 / 0

[JBoss JIRA] Created: (JBCACHE-1125) pojo demo GUI doesn't appear (2.0 CR3)

by Aleksandar Kostadinov (JIRA)

pojo demo GUI doesn't appear (2.0 CR3) -------------------------------------- Key: JBCACHE-1125 URL: http://jira.jboss.com/jira/browse/JBCACHE-1125 Project: JBoss Cache Issue Type: Bug Security Level: Public (Everyone can see) Components: PojoCache Affects Versions: 2.0.0.CR3 Environment: linux, jdk1.5.0_11 Reporter: Aleksandar Kostadinov Assigned To: Jason T. Greene Fix For: 2.0.0.CR4 ./build.sh run.demo.pojocache" doesn't produce a gui window but just hangs after the line: [java] start(): creating the GUI -- 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

18 years, 5 months

3
3
0 / 0

[JBoss JIRA] Created: (JBCACHE-1126) distribution example cannot complete (2.0 CR3)

by Aleksandar Kostadinov (JIRA)

distribution example cannot complete (2.0 CR3) ---------------------------------------------- Key: JBCACHE-1126 URL: http://jira.jboss.com/jira/browse/JBCACHE-1126 Project: JBoss Cache Issue Type: Bug Security Level: Public (Everyone can see) Affects Versions: 2.0.0.CR3 Environment: linux, jdk1.5.0_11 Reporter: Aleksandar Kostadinov Assigned To: Manik Surtani Fix For: 2.0.0.CR4 All examples fail - some can't compile, some at runtime. These that compile are running and seem to do something (at least eat some CPU cycles) but don't complete within few minutes and through exceptions so I consider them failing. Anything I'm doing wrong? btw I run with ant. One problem with a known reason: on loadtime example path is specified with ";" between file names and not ":". To be portable to windows and unix ant path or location element has to be used. -- 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

18 years, 5 months

3
4
0 / 0

[JBoss JIRA] Created: (JBRULES-1309) Gui refactoring and redesign

by Fernando Meyer (JIRA)

Gui refactoring and redesign ----------------------------- Key: JBRULES-1309 URL: http://jira.jboss.com/jira/browse/JBRULES-1309 Project: JBoss Drools Issue Type: Sub-task Security Level: Public (Everyone can see) Reporter: Fernando Meyer Assigned To: Fernando Meyer -- 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

18 years, 5 months

1
1
0 / 0

[JBoss JIRA] Created: (JBRULES-1320) Update insurance example

by Fernando Meyer (JIRA)

Update insurance example ------------------------ Key: JBRULES-1320 URL: http://jira.jboss.com/jira/browse/JBRULES-1320 Project: JBoss Drools Issue Type: Task Security Level: Public (Everyone can see) Reporter: Fernando Meyer Assigned To: Fernando Meyer -- 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

18 years, 5 months

1
2
0 / 0

[JBoss JIRA] Created: (JBRULES-1409) JBoss Maven2 repository is missing dependencies for Drools 4.0.3

by Mikhail Grushinskiy (JIRA)

JBoss Maven2 repository is missing dependencies for Drools 4.0.3 ---------------------------------------------------------------- Key: JBRULES-1409 URL: http://jira.jboss.com/jira/browse/JBRULES-1409 Project: JBoss Drools Issue Type: Bug Security Level: Public (Everyone can see) Components: All Affects Versions: 4.0.3 Reporter: Mikhail Grushinskiy JBoss Maven2 repository is missing dependencies for Drools 4.0.3 Trying to build project with these dependencies (and pointing to JBoss repository at http://repository.jboss.com/maven2 ) produces an error (others are downloaded fine) [INFO] ------------------------------------------------------------------------ [ERROR] BUILD ERROR [INFO] ------------------------------------------------------------------------ [INFO] Failed to resolve artifact. Missing: ---------- 1) org.antlr:antlr-runtime:jar:3.0 Try downloading the file manually from the project website. Then, install it using the command: mvn install:install-file -DgroupId=org.antlr -DartifactId=antlr-runtime \ -Dversion=3.0 -Dpackaging=jar -Dfile=/path/to/file Alternatively, if you host your own repository you can deploy the file there: mvn deploy:deploy-file -DgroupId=org.antlr - -Dversion=3.0 -Dpackaging=jar -Dfile=/path/to/file \ -Durl=[url] -DrepositoryId=[id] Path to dependency: 1) com.bas.pbt.tiger:tiger-model:jar:1.0-SNAPSHOT 2) org.drools:drools-compiler:jar:4.0.3 3) org.antlr:antlr-runtime:jar:3.0 2) xerces:xercesImpl:jar:2.4.0 Try downloading the file manually from the project website. Then, install it using the command: mvn install:install-file -DgroupId=xerces -DartifactId=xercesImpl \ -Dversion=2.4.0 -Dpackaging=jar -Dfile=/path/to/file Alternatively, if you host your own repository you can deploy the file there: mvn deploy:deploy-file -DgroupId=xerces -Dar -Dversion=2.4.0 -Dpackaging=jar -Dfile=/path/to/file \ -Durl=[url] -DrepositoryId=[id] Path to dependency: 1) com.bas.pbt.tiger:tiger-model:jar:1.0-SNAPSHOT 2) org.drools:drools-compiler:jar:4.0.3 3) xerces:xercesImpl:jar:2.4.0 3) janino:janino:jar:2.5.10 Try downloading the file manually from the project website. Then, install it using the command: mvn install:install-file -DgroupId=janino -DartifactId=janino \ -Dversion=2.5.10 -Dpackaging=jar -Dfile=/path/to/file Alternatively, if you host your own repository you can deploy the file there: mvn deploy:deploy-file -DgroupId=janino -Dar -Dversion=2.5.10 -Dpackaging=jar -Dfile=/path/to/file \ -Durl=[url] -DrepositoryId=[id] Path to dependency: 1) com.bas.pbt.tiger:tiger-model:jar:1.0-SNAPSHOT 2) org.drools:drools-compiler:jar:4.0.3 3) janino:janino:jar:2.5.10 4) jexcelapi:jxl:jar:2.4.2 Try downloading the file manually from the project website. Then, install it using the command: mvn install:install-file -DgroupId=jexcelapi -DartifactId=jxl \ -Dversion=2.4.2 -Dpackaging=jar -Dfile=/path/to/file Alternatively, if you host your own repository you can deploy the file there: mvn deploy:deploy-file -DgroupId=jexcelapi - -Dversion=2.4.2 -Dpackaging=jar -Dfile=/path/to/file \ -Durl=[url] -DrepositoryId=[id] Path to dependency: 1) com.bas.pbt.tiger:tiger-model:jar:1.0-SNAPSHOT 2) org.drools:drools-decisiontables:jar:4.0.3 3) jexcelapi:jxl:jar:2.4.2 ---------- 4 required artifacts are missing. -- 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

18 years, 5 months

2
2
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 January 2008