May 2011 - jboss-jira - Jboss List Archives

[JBoss JIRA] Created: (JBRULES-2445) Work Item Handler to execute ant scripts

by Pradeep Thomas (JIRA)

Work Item Handler to execute ant scripts ---------------------------------------- Key: JBRULES-2445 URL: https://jira.jboss.org/jira/browse/JBRULES-2445 Project: Drools Issue Type: Feature Request Security Level: Public (Everyone can see) Components: drools-process Reporter: Pradeep Thomas Assignee: Mark Proctor Priority: Minor Fix For: 5.1.0.M2 Ant has got a variety of tasks and large codebase to support them, leverage this via a wrapper class to execute an ant script as a work item. -- 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

13 years, 7 months

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[JBoss JIRA] Created: (JBRULES-1725) Time and length batch window support

by Heiko Braun (JIRA)

Time and length batch window support ------------------------------------ Key: JBRULES-1725 URL: https://jira.jboss.org/jira/browse/JBRULES-1725 Project: JBoss Drools Issue Type: Feature Request Security Level: Public (Everyone can see) Reporter: Heiko Braun Assignee: Mark Proctor Fix For: FUTURE Support for time and length batch windows in drools fusion. I.e. when $event: Alert() length_batch(10) then // process batch of 10 Alert events end or when $event: Alert() time_batch(60sec) then // process of n Alert events that did occur within 60 sec end -- 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

13 years, 7 months

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[JBoss JIRA] Created: (JBRULES-540) Create a Java Interface to allow JavaBeans to work more seamlessly as Facts

by Mark Proctor (JIRA)

Create a Java Interface to allow JavaBeans to work more seamlessly as Facts ----------------------------------------------------------------------------- Key: JBRULES-540 URL: http://jira.jboss.com/jira/browse/JBRULES-540 Project: JBoss Rules Issue Type: Feature Request Security Level: Public (Everyone can see) Components: Rule Assemply/SPI Reporter: Mark Proctor Assigned To: Mark Proctor Fix For: 3.1-m1 We want to move management of the bean and its working memory up a layer. When a bean is instantiated by an IoC framework it should weave in an interface to provide better background interoprability between the bean and working memories. further the IoC container should control the life cycle, assert and retract, of that bean in various working memories. -- 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

13 years, 7 months

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[JBoss JIRA] Created: (JBRULES-2728) Ruleflow works in 5.0.1.but not in 5.1.0 (or 5.1.1)

by Anton Vasko (JIRA)

Ruleflow works in 5.0.1.but not in 5.1.0 (or 5.1.1) ---------------------------------------------------- Key: JBRULES-2728 URL: https://jira.jboss.org/browse/JBRULES-2728 Project: Drools Issue Type: Bug Security Level: Public (Everyone can see) Affects Versions: 5.1.1.FINAL, 5.1.0.FINAL Environment: WinXP, 32-bit, JDK5 Reporter: Anton Vasko Assignee: Mark Proctor Ruleflow works in 5.0.1.but not in 5.1.0 (or 5.1.1), see Steps to Reproduce for more details. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

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[JBoss JIRA] Created: (JBRULES-2781) Optimization for sub-attributes in LHS conditions

by Frederico Ramos (JIRA)

Optimization for sub-attributes in LHS conditions ------------------------------------------------- Key: JBRULES-2781 URL: https://jira.jboss.org/browse/JBRULES-2781 Project: Drools Issue Type: Bug Security Level: Public (Everyone can see) Components: drools-compiler, drools-core Affects Versions: 5.1.0.FINAL Environment: Windows XP & 7 Pro, Eclipse Galileo, JDK 1.6 update 21 Reporter: Frederico Ramos Assignee: Mark Proctor Priority: Minor When building a simple rule, we discovered that the resulting "rete tree" did not reused some node conditions, dispite they are listed in the same order. After some different approaches we get to the expected tree using explicit predicates. Shouldn't both alternatives generate the same tree? And if don't, can some optimization be created in Drools CORE to handle this? Note that although the tree is different, it uses the same node types. OPTION 1: OPTIMIZED RETE TREE ------ {{{ #created on: 09/11/2010 package aa #list any import classes here. import br.com.auster.om.invoice.telco.CallDetail; import br.com.auster.om.invoice.telco.ServiceTypeEnum; import br.com.auster.om.util.UnitCounter; import br.com.auster.om.util.UnitCounter.TypeOfUnitEnum; import br.com.auster.om.invoice.telco.TelcoCustomer; rule "call duration check 1" when CallDetail( serviceType == ServiceTypeEnum.VOICE, $realDuration : realDuration -> ($realDuration.getType() == TypeOfUnitEnum.TIME), $billedDuration : billedDuration -> ($billedDuration.getType() == TypeOfUnitEnum.TIME), realDuration.seconds <= 3 ) then // TODO end rule "call duration check 2" when CallDetail( serviceType == ServiceTypeEnum.VOICE, $realDuration : realDuration -> ($realDuration.getType() == TypeOfUnitEnum.TIME), $billedDuration : billedDuration -> ($billedDuration.getType() == TypeOfUnitEnum.TIME), realDuration.seconds > 3 ) then // TODO end rule "call-duration-check - realDuration > 30" when CallDetail( serviceType == ServiceTypeEnum.VOICE, $realDuration : realDuration -> ($realDuration.getType() == TypeOfUnitEnum.TIME), $billedDuration : billedDuration -> ($billedDuration.getType() == TypeOfUnitEnum.TIME), realDuration.seconds > 30 ) then // TODO end }}} OPTION 2: NOT-OPTIMIZED RETE TREE ------ {{{ #created on: 09/11/2010 package aa #list any import classes here. import br.com.auster.om.invoice.telco.CallDetail; import br.com.auster.om.invoice.telco.ServiceTypeEnum; import br.com.auster.om.util.UnitCounter; import br.com.auster.om.util.UnitCounter.TypeOfUnitEnum; import br.com.auster.om.invoice.telco.TelcoCustomer; rule "call duration check 1" when CallDetail( serviceType == ServiceTypeEnum.VOICE, $realDuration : realDuration.type == TypeOfUnitEnum.TIME, $billedDuration : billedDuration.type == TypeOfUnitEnum.TIME, realDuration.seconds <= 3 ) then // TODO end rule "call duration check 2" when CallDetail( serviceType == ServiceTypeEnum.VOICE, $realDuration : realDuration.type == TypeOfUnitEnum.TIME, $billedDuration : billedDuration.type == TypeOfUnitEnum.TIME, realDuration.seconds > 3 ) then // TODO end rule "call-duration-check - realDuration > 30" when CallDetail( serviceType == ServiceTypeEnum.VOICE, $realDuration : realDuration.type == TypeOfUnitEnum.TIME, $billedDuration : billedDuration.type == TypeOfUnitEnum.TIME, realDuration.seconds > 30 ) then // TODO end }}} -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

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[JBoss JIRA] Created: (JBRULES-2709) Initial implementation of lazily enabled TMS.

by Leonardo Gomes (JIRA)

Initial implementation of lazily enabled TMS. --------------------------------------------- Key: JBRULES-2709 URL: https://jira.jboss.org/browse/JBRULES-2709 Project: Drools Issue Type: Patch Security Level: Public (Everyone can see) Components: drools-core (expert) Reporter: Leonardo Gomes Assignee: Mark Proctor Priority: Optional This is an initial implementation for the lazy TMS, as suggested here: http://blog.athico.com/2010/09/lazily-enabled-truth-maintenace.html -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

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[JBoss JIRA] Created: (JBRULES-2604) New simple JPAKnowledgeServiceBean that can be used to create / reload Stateful Knowledge Sessions

by Anatoly Polinsky (JIRA)

New simple JPAKnowledgeServiceBean that can be used to create / reload Stateful Knowledge Sessions -------------------------------------------------------------------------------------------------- Key: JBRULES-2604 URL: https://jira.jboss.org/browse/JBRULES-2604 Project: Drools Issue Type: Patch Security Level: Public (Everyone can see) Components: All Affects Versions: 5.1.0.FINAL Environment: N/A Reporter: Anatoly Polinsky Assignee: Mark Proctor Attachments: JPAKnowledgeServiceBean.java Spring bean that serves as a facade into Drools Session creation and reloading using persistent (JPA) knowledge state. Public client APIs are newStatefulKnowledgeSession( ) and loadStatefulKnowledgeSession( sessionID ) which do just that: newStatefulKnowledgeSession(): Creates a new StatefulKnowledgeSession loadStatefulKnowledgeSession( sessionID ): Reloads an existing ( previously persisted StatefulKnowledgeSession ) by the sesssionID Here is an example on how this bean can be configured: <bean id="abstractKnowledgeProvider" class="org.drools.container.spring.beans.persistence.JPAKnowledgeServiceBean"> <property name="entityManagerFactory" ref="entityManagerFactory" /> <property name="transactionManager" ref="txManager" /> <property name="knowledgeStore" ref="kstore"/> <property name="kbase"> <drools:kbase id="kbase" node="node"> <drools:resources> <drools:resource type="DRF" source="classpath:./META-INF/flow/subprocess-flow.rf" /> <drools:resource type="DRF" source="classpath:./META-INF/flow/parallel-subprocess-flow.rf" /> <drools:resource type="DRF" source="classpath:./META-INF/flow/approval-flow.rf" /> </drools:resources> </drools:kbase> </property> <property name="variablePersisters"> <util:map> <entry key="javax.persistence.Entity" value="org.drools.persistence.processinstance.persisters.JPAVariablePersister" /> <entry key="java.io.Serializable" value="org.drools.persistence.processinstance.persisters.SerializableVariablePersister" /> <entry key="java.lang.String" value="org.drools.persistence.processinstance.persisters.StringVariablePersister" /> </util:map> </property> </bean> Besides "variablePersisters" all properties are mandatory ( cannot be NULL / not set ). -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

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[JBoss JIRA] Created: (JBRULES-2462) Unable to read a properties file from DRL file

by Danny Shaw (JIRA)

Unable to read a properties file from DRL file ---------------------------------------------- Key: JBRULES-2462 URL: https://jira.jboss.org/jira/browse/JBRULES-2462 Project: Drools Issue Type: Task Security Level: Public (Everyone can see) Reporter: Danny Shaw Assignee: Mark Proctor I am getting this error when my DRL file is attempting to read from a properties file org.drools.runtime.rule.ConsequenceException: java.lang.NullPointerException at org.drools.runtime.rule.impl.DefaultConsequenceExceptionHandler.handleException(DefaultConsequenceExceptionHandler.java:23) at org.drools.common.DefaultAgenda.fireActivation(DefaultAgenda.java:943) at org.drools.common.DefaultAgenda.fireNextItem(DefaultAgenda.java:885) at org.drools.common.DefaultAgenda.fireAllRules(DefaultAgenda.java:1086) at org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemory.java:660) at org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemory.java:627) at org.drools.impl.StatefulKnowledgeSessionImpl.fireAllRules(StatefulKnowledgeSessionImpl.java:183) Any suggestions then please let me know. Thanks -- 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

13 years, 7 months

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[JBoss JIRA] Created: (JBRULES-2321) Implicit binding and "or" CE in pattern cause ClassCastException

by Tihomir Surdilovic (JIRA)

Implicit binding and "or" CE in pattern cause ClassCastException ---------------------------------------------------------------- Key: JBRULES-2321 URL: https://jira.jboss.org/jira/browse/JBRULES-2321 Project: Drools Issue Type: Bug Security Level: Public (Everyone can see) Affects Versions: 4.0.7 Reporter: Tihomir Surdilovic Assignee: Mark Proctor This is a problem with Drools 4.0.7, it does not happen in Drools 5: $factB.f1 is triggering a scenario where the engine creates an implicit biding to the "f1" field. That in conjunction with the use of "or" is triggering the problem rule "implicit bindings test" when FactA() $factB : FactB( $fB : f1 ) (not FactC( f1 == $factB.f1 ) or FactC() ) then end The exception thrown is: java.lang.ClassCastException: com.sample.FactAShadowProxy cannot be cast to com.sample.FactB at org.drools.base.com.sample.FactB1865721816$getF1.getIntValue(Unknown Source) at org.drools.base.extractors.BaseIntClassFieldExtractor.getHashCode(BaseIntClassFieldExtractor.java:85) at org.drools.base.ClassFieldExtractor.getHashCode(ClassFieldExtractor.java:225) at org.drools.rule.Declaration.getHashCode(Declaration.java:273) at org.drools.util.AbstractHashTable$SingleIndex.hashCodeOf(AbstractHashTable.java:533) at org.drools.util.TupleIndexHashTable.getOrCreate(TupleIndexHashTable.java:315) at org.drools.util.TupleIndexHashTable.add(TupleIndexHashTable.java:227) at org.drools.reteoo.NotNode.assertTuple(NotNode.java:93) at org.drools.reteoo.CompositeTupleSinkAdapter.propagateAssertTuple(CompositeTupleSinkAdapter.java:30) at org.drools.reteoo.JoinNode.assertObject(JoinNode.java:156) at org.drools.reteoo.SingleObjectSinkAdapter.propagateAssertObject(SingleObjectSinkAdapter.java:22) at org.drools.reteoo.ObjectTypeNode.assertObject(ObjectTypeNode.java:162) at org.drools.reteoo.Rete.assertObject(Rete.java:175) at org.drools.reteoo.ReteooRuleBase.assertObject(ReteooRuleBase.java:192) at org.drools.reteoo.ReteooWorkingMemory.doInsert(ReteooWorkingMemory.java:71) at org.drools.common.AbstractWorkingMemory.insert(AbstractWorkingMemory.java:911) at org.drools.common.AbstractWorkingMemory.insert(AbstractWorkingMemory.java:883) at org.drools.common.AbstractWorkingMemory.insert(AbstractWorkingMemory.java:684) -- 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

13 years, 7 months

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[JBoss JIRA] Issue Comment Edited: (JBBUILD-679) Add JPDFUnit to JBoss Repository

by George Gastaldi (JIRA)

[ https://issues.jboss.org/browse/JBBUILD-679?page=com.atlassian.jira.plugi... ] George Gastaldi edited comment on JBBUILD-679 at 5/18/11 12:13 AM: ------------------------------------------------------------------- It seems that this specific version of pdfbox is not on central repos. As jPDFUnit 1.1 requires this, I am attaching on this issue also. was (Author: gastaldi): It seems that this specific version of pdfbox is not on central repos. As jPDFUnit 1.1 requires this, I am attaching this issue also. > Add JPDFUnit to JBoss Repository > -------------------------------- > > Key: JBBUILD-679 > URL: https://issues.jboss.org/browse/JBBUILD-679 > Project: JBoss Build System > Issue Type: Feature Request > Reporter: George Gastaldi > Assignee: Paul Gier > Fix For: Build Support 2011 > > Attachments: jpdfunit-1.1-javadoc.jar, jpdfunit-1.1-sources.jar, jpdfunit-1.1.jar, pdfbox-0.7.2.jar, pdfbox-0.7.2.pom, pom.xml > > > Check if it is possible to use http://jpdfunit.sourceforge.net on this project -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

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jboss-jira May 2011