[JBoss JIRA] (DROOLS-1227) Drools cannot be configured to expire Events properly
by Jochen Welle (JIRA)
[ https://issues.jboss.org/browse/DROOLS-1227?page=com.atlassian.jira.plugi... ]
Jochen Welle commented on DROOLS-1227:
--------------------------------------
Sorry, I cannot attach the test. Follows inline:
{code:java}
package testpackage;
import static org.junit.Assert.assertEquals;
import java.util.concurrent.TimeUnit;
import org.drools.core.ClockType;
import org.drools.core.time.SessionPseudoClock;
import org.junit.Before;
import org.junit.Test;
import org.kie.api.KieBase;
import org.kie.api.KieServices;
import org.kie.api.builder.KieBuilder;
import org.kie.api.builder.KieFileSystem;
import org.kie.api.builder.Message;
import org.kie.api.builder.model.KieBaseModel;
import org.kie.api.builder.model.KieModuleModel;
import org.kie.api.builder.model.KieSessionModel;
import org.kie.api.conf.EventProcessingOption;
import org.kie.api.definition.type.FactType;
import org.kie.api.runtime.KieContainer;
import org.kie.api.runtime.KieSession;
import org.kie.api.runtime.conf.ClockTypeOption;
public class ExpirationTest {
KieContainer kieContainer;
@Before
public void setup() {
KieServices kieServices = KieServices.Factory.get();
// create KieModule programmatically (instead of using kmodule.xml):
KieModuleModel kieModuleModel = kieServices.newKieModuleModel();
KieBaseModel kieBaseModel1 = kieModuleModel.newKieBaseModel( "KBase1 ")
.setDefault( true )
.setEventProcessingMode( EventProcessingOption.STREAM );
//.setEqualsBehavior( EqualityBehaviorOption.EQUALITY )
KieSessionModel ksessionModel1 = kieBaseModel1.newKieSessionModel( "KSession1" )
.setDefault( true )
.setType( KieSessionModel.KieSessionType.STATEFUL )
.setClockType( ClockTypeOption.get(ClockType.PSEUDO_CLOCK.toString()) );
// add KModuleXML to KieFileSystem:
KieFileSystem kfs = kieServices.newKieFileSystem();
kfs.writeKModuleXML(kieModuleModel.toXML());
String str = "package testpackage\n"
+ "declare BuyOrderEvent\n"
+ "@role(event)\n"
+ " id : int\n"
+ "end\n"
+ "declare AckEvent\n"
+ "@role(event)\n"
+ " id : int\n"
+ "end\n"
+ "rule \"correlate orders\"\n"
+ "when\n"
+ " $bo : BuyOrderEvent( $id : id ) \n"
+ " $ae : AckEvent( id == $id, this after[0,10s] $bo )\n"
+ "then\n"
+ " System.out.println(\"buy and ack correlated\");\n"
+ "end\n";
kfs.write("src/main/resources/testpackage/testExpiration.drl", str);
KieBuilder kieBuilder = kieServices.newKieBuilder( kfs ).buildAll(); // build KieModule and add it to the KieRepository (Singleton)
assertEquals( 0, kieBuilder.getResults().getMessages( Message.Level.ERROR ).size() );
// If a release id is not defined (with KieFileSystem.writePomXML()) the default release id is used:
assertEquals(kieServices.getRepository().getDefaultReleaseId(), kieBuilder.getKieModule().getReleaseId());
kieContainer = kieServices.newKieContainer(kieBuilder.getKieModule().getReleaseId());
}
@Test
public void testBuyAck() throws Exception {
KieBase kieBase = kieContainer.getKieBase();
KieSession kieSession = kieContainer.newKieSession();
SessionPseudoClock clock = kieSession.getSessionClock();
FactType buyType = kieBase.getFactType("testpackage", "BuyOrderEvent");
FactType ackType = kieBase.getFactType("testpackage", "AckEvent");
Object buy = buyType.newInstance();
buyType.set(buy, "id", 1);
Object ack = ackType.newInstance();
ackType.set(ack, "id", 1);
kieSession.insert(buy);
kieSession.insert(ack);
assertEquals(2, kieSession.getFactCount()); // we have two facts inserted
kieSession.fireAllRules();
clock.advanceTime(11, TimeUnit.SECONDS);
kieSession.fireAllRules();
for (Object fh : kieSession.getFactHandles()) {
System.out.println(fh.toString());
}
// BuyOrderEvent is removed but AckEvent not, according to documentation both should be removed.
assertEquals(0, kieSession.getFactCount());
kieSession.dispose();
}
@Test
public void testAcks() throws Exception {
KieBase kieBase = kieContainer.getKieBase();
KieSession kieSession = kieContainer.newKieSession();
SessionPseudoClock clock = kieSession.getSessionClock();
FactType ackType = kieBase.getFactType("testpackage", "AckEvent");
Object ack = ackType.newInstance();
ackType.set(ack, "id", 42);
kieSession.insert(ack);
clock.advanceTime(1, TimeUnit.MILLISECONDS);
kieSession.fireAllRules();
for (Object fh : kieSession.getFactHandles()) {
System.out.println(fh.toString());
}
clock.advanceTime(11, TimeUnit.SECONDS);
kieSession.fireAllRules();
for (Object fh : kieSession.getFactHandles()) {
System.out.println(fh.toString());
}
assertEquals(0, kieSession.getFactCount());
kieSession.dispose();
}
}
{code}
> Drools cannot be configured to expire Events properly
> -----------------------------------------------------
>
> Key: DROOLS-1227
> URL: https://issues.jboss.org/browse/DROOLS-1227
> Project: Drools
> Issue Type: Bug
> Affects Versions: 6.2.0.Final
> Environment: Windows, Java SE 1.8
> Reporter: Cristobal Arellano
> Assignee: Mario Fusco
> Priority: Critical
> Attachments: expire_without_temporal_constraint.drl
>
>
> Hello,
> I want to configure Drools (CEP) to expire events when no longer needed. There are two scenarios:
> ==SCENARIO A==
> I configured Event with no explicit expires. In this scenario, if there is a rule with temporal constraints, the expiration is automatically calculated based on the constrains. If there is a rule with no temporal constraints, the expiration is INFINITE. The following example shows the scenario:
> dialect "mvel"
> declare Event
> @role(event)
> end
> rule "ExampleRule1"
> when
> ( $a : Event(name == "event a")
> then
> System.out.println("ExampleRule1Triggered");
> end
> rule "ExampleRule2"
> when
> ( $a : Event(name == "event a") ) and
> ( $b : Event((name == "event b") && (this after [1ms, 15s] $a)) )
> then
> System.out.println("ExampleRule2Triggered");
> end
> With the previous Event definition:
> * If only ExampleRule1 loaded, expires INFINITE. Expected expires 0. ERROR?
> * If ExampleRule1 loaded and ExampleRule2 loaded, expires 15s. Expected expires 15. OK!
> To solve this situation a tried the following scenario:
> == SCENARIO B==
> I configured Event with explicit expires. In this scenario, if there is a rule with temporal constraints, the expiration is not taken into account because it is overriden by the explicit expires. The following example shows the scenario:
> dialect "mvel"
> declare Event
> @role(event)
> @expires(0s)
> end
> rule "ExampleRule1"
> when
> ( $a : Event(name == "event a")
> then
> System.out.println("ExampleRule1Triggered");
> end
> rule "ExampleRule2"
> when
> ( $a : Event(name == "event a") ) and
> ( $b : Event((name == "event b") && (this after [1ms, 15s] $a)) )
> then
> System.out.println("ExampleRule2Triggered");
> end
> With the previous Event definition:
> * ExampleRule1 is triggered and event removed. OK!
> * ExampleRule2 is not triggered inserting two events because the first one expires. ERROR?
> I suppose that SCENARIO B is not factible because explicit expires overrides implicit expires (according to issue DROOLS-586).
> Could you please help me to solve this situation? Should Drools set inferred expiration time to 1ms when there are rules with no temporal constraints?
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[JBoss JIRA] (DROOLS-1227) Drools cannot be configured to expire Events properly
by Jochen Welle (JIRA)
[ https://issues.jboss.org/browse/DROOLS-1227?page=com.atlassian.jira.plugi... ]
Jochen Welle commented on DROOLS-1227:
--------------------------------------
Thanks for clarification.
I think the documentation needs to be updated then. I could not figure out the expected behavior.
In [9.8.2. Inferred expiration offset|https://docs.jboss.org/drools/release/6.5.0.Final/drools-docs/html...] it states, that for both _BuyOrderEvent_ and _AckEvent_ an inferred expiration offset is computed. In my test _BuyOrderEvent_ is correctly removed after 10s but _AckEvent_ is not. I attached the test (again executed against Drools 6.5.0.Final).
> Drools cannot be configured to expire Events properly
> -----------------------------------------------------
>
> Key: DROOLS-1227
> URL: https://issues.jboss.org/browse/DROOLS-1227
> Project: Drools
> Issue Type: Bug
> Affects Versions: 6.2.0.Final
> Environment: Windows, Java SE 1.8
> Reporter: Cristobal Arellano
> Assignee: Mario Fusco
> Priority: Critical
> Attachments: expire_without_temporal_constraint.drl
>
>
> Hello,
> I want to configure Drools (CEP) to expire events when no longer needed. There are two scenarios:
> ==SCENARIO A==
> I configured Event with no explicit expires. In this scenario, if there is a rule with temporal constraints, the expiration is automatically calculated based on the constrains. If there is a rule with no temporal constraints, the expiration is INFINITE. The following example shows the scenario:
> dialect "mvel"
> declare Event
> @role(event)
> end
> rule "ExampleRule1"
> when
> ( $a : Event(name == "event a")
> then
> System.out.println("ExampleRule1Triggered");
> end
> rule "ExampleRule2"
> when
> ( $a : Event(name == "event a") ) and
> ( $b : Event((name == "event b") && (this after [1ms, 15s] $a)) )
> then
> System.out.println("ExampleRule2Triggered");
> end
> With the previous Event definition:
> * If only ExampleRule1 loaded, expires INFINITE. Expected expires 0. ERROR?
> * If ExampleRule1 loaded and ExampleRule2 loaded, expires 15s. Expected expires 15. OK!
> To solve this situation a tried the following scenario:
> == SCENARIO B==
> I configured Event with explicit expires. In this scenario, if there is a rule with temporal constraints, the expiration is not taken into account because it is overriden by the explicit expires. The following example shows the scenario:
> dialect "mvel"
> declare Event
> @role(event)
> @expires(0s)
> end
> rule "ExampleRule1"
> when
> ( $a : Event(name == "event a")
> then
> System.out.println("ExampleRule1Triggered");
> end
> rule "ExampleRule2"
> when
> ( $a : Event(name == "event a") ) and
> ( $b : Event((name == "event b") && (this after [1ms, 15s] $a)) )
> then
> System.out.println("ExampleRule2Triggered");
> end
> With the previous Event definition:
> * ExampleRule1 is triggered and event removed. OK!
> * ExampleRule2 is not triggered inserting two events because the first one expires. ERROR?
> I suppose that SCENARIO B is not factible because explicit expires overrides implicit expires (according to issue DROOLS-586).
> Could you please help me to solve this situation? Should Drools set inferred expiration time to 1ms when there are rules with no temporal constraints?
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[JBoss JIRA] (WFLY-8310) Runtime handling for protocol-manager-factory is not implemented on "connection-factory"
by Jeff Mesnil (JIRA)
[ https://issues.jboss.org/browse/WFLY-8310?page=com.atlassian.jira.plugin.... ]
Jeff Mesnil moved JBEAP-9349 to WFLY-8310:
------------------------------------------
Project: WildFly (was: JBoss Enterprise Application Platform)
Key: WFLY-8310 (was: JBEAP-9349)
Workflow: GIT Pull Request workflow (was: CDW with loose statuses v1)
Component/s: JMS
(was: ActiveMQ)
(was: JMS)
Affects Version/s: (was: 7.0.0.CR2)
> Runtime handling for protocol-manager-factory is not implemented on "connection-factory"
> ----------------------------------------------------------------------------------------
>
> Key: WFLY-8310
> URL: https://issues.jboss.org/browse/WFLY-8310
> Project: WildFly
> Issue Type: Bug
> Components: JMS
> Reporter: Jeff Mesnil
> Assignee: Jeff Mesnil
>
> When trying to update attribute _protocol-manager-factory_ of _/subsystem=messaging-activemq/server=default/connection-factory=RemoteConnectionFactory_ it raises the following exception
> {code:java}
> 17:36:06,807 ERROR [org.jboss.as.controller.management-operation] (management-handler-thread - 1) WFLYCTL0013: Operation ("undefine-attribute") failed - address: ([
> ("subsystem" => "messaging-activemq"),
> ("server" => "default"),
> ("connection-factory" => "RemoteConnectionFactory")
> ]): java.lang.UnsupportedOperationException: WFLYMSGAMQ0053: Runtime handling for protocol-manager-factory is not implemented
> at org.wildfly.extension.messaging.activemq.jms.ConnectionFactoryWriteAttributeHandler.applyOperationToActiveMQService(ConnectionFactoryWriteAttributeHandler.java:189)
> at org.wildfly.extension.messaging.activemq.jms.ConnectionFactoryWriteAttributeHandler.applyUpdateToRuntime(ConnectionFactoryWriteAttributeHandler.java:96)
> at org.jboss.as.controller.AbstractWriteAttributeHandler$1.execute(AbstractWriteAttributeHandler.java:104)
> at org.jboss.as.controller.AbstractOperationContext.executeStep(AbstractOperationContext.java:890)
> at org.jboss.as.controller.AbstractOperationContext.processStages(AbstractOperationContext.java:659)
> at org.jboss.as.controller.AbstractOperationContext.executeOperation(AbstractOperationContext.java:370)
> at org.jboss.as.controller.OperationContextImpl.executeOperation(OperationContextImpl.java:1344)
> at org.jboss.as.controller.ModelControllerImpl.internalExecute(ModelControllerImpl.java:392)
> at org.jboss.as.controller.ModelControllerImpl.execute(ModelControllerImpl.java:217)
> at org.jboss.as.controller.remote.ModelControllerClientOperationHandler$ExecuteRequestHandler.doExecute(ModelControllerClientOperationHandler.java:208)
> at org.jboss.as.controller.remote.ModelControllerClientOperationHandler$ExecuteRequestHandler.access$300(ModelControllerClientOperationHandler.java:130)
> at org.jboss.as.controller.remote.ModelControllerClientOperationHandler$ExecuteRequestHandler$1$1.run(ModelControllerClientOperationHandler.java:152)
> at org.jboss.as.controller.remote.ModelControllerClientOperationHandler$ExecuteRequestHandler$1$1.run(ModelControllerClientOperationHandler.java:148)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:422)
> at org.jboss.as.controller.AccessAuditContext.doAs(AccessAuditContext.java:92)
> at org.jboss.as.controller.remote.ModelControllerClientOperationHandler$ExecuteRequestHandler$1.execute(ModelControllerClientOperationHandler.java:148)
> at org.jboss.as.protocol.mgmt.AbstractMessageHandler$ManagementRequestContextImpl$1.doExecute(AbstractMessageHandler.java:363)
> at org.jboss.as.protocol.mgmt.AbstractMessageHandler$AsyncTaskRunner.run(AbstractMessageHandler.java:472)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745)
> at org.jboss.threads.JBossThread.run(JBossThread.java:320)
> {code}
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[JBoss JIRA] (DROOLS-1469) Using ExternalSpreadsheetCompiler in osgi throws java.lang.ClassNotFoundException
by Mario Fusco (JIRA)
Mario Fusco created DROOLS-1469:
-----------------------------------
Summary: Using ExternalSpreadsheetCompiler in osgi throws java.lang.ClassNotFoundException
Key: DROOLS-1469
URL: https://issues.jboss.org/browse/DROOLS-1469
Project: Drools
Issue Type: Bug
Components: core engine
Reporter: Mario Fusco
Assignee: Mario Fusco
Trying to compile a rule template using ExternalSpreadsheetCompiler, the rule compilation works correctly in stand alone eclipse project, but when done inside an OSGI bundle the following exception is throw at runtime:
{code}
java.lang.ClassNotFoundException: Unable to find class 'org.drools.template.parser.DefaultGenerator'
at org.drools.core.base.ClassTypeResolver.resolveType(ClassTypeResolver.java:241)
at org.drools.core.base.ClassTypeResolver.resolveType(ClassTypeResolver.java:130)
at org.drools.compiler.builder.impl.KnowledgeBuilderImpl.processGlobals(KnowledgeBuilderImpl.java:1640)
at org.drools.compiler.builder.impl.KnowledgeBuilderImpl.processOtherDeclarations(KnowledgeBuilderImpl.java:1613)
at org.drools.compiler.builder.impl.KnowledgeBuilderImpl.mergePackage(KnowledgeBuilderImpl.java:1605)
at org.drools.compiler.builder.impl.KnowledgeBuilderImpl.addPackage(KnowledgeBuilderImpl.java:980)
at org.drools.compiler.builder.impl.KnowledgeBuilderImpl.addPackageFromDrl(KnowledgeBuilderImpl.java:365)
at org.drools.compiler.builder.impl.KnowledgeBuilderImpl.addPackageFromDrl(KnowledgeBuilderImpl.java:341)
at org.drools.template.parser.DefaultTemplateRuleBase.readKnowledgeBase(DefaultTemplateRuleBase.java:133)
at org.drools.template.parser.DefaultTemplateRuleBase.<init>(DefaultTemplateRuleBase.java:56)
at org.drools.template.parser.TemplateDataListener.<init>(TemplateDataListener.java:74)
at org.drools.decisiontable.ExternalSpreadsheetCompiler.compile(ExternalSpreadsheetCompiler.java:99)
at org.drools.decisiontable.ExternalSpreadsheetCompiler.compile(ExternalSpreadsheetCompiler.java:85)
at com.mlnms.common.fmwk.drools.impl.DroolsBundleTracker.compileRules(DroolsBundleTracker.java:204)
at com.mlnms.common.fmwk.drools.impl.DroolsBundleTracker.addNewRulesFromContexts(DroolsBundleTracker.java:183)
at com.mlnms.common.fmwk.drools.impl.DroolsBundleTracker.addingBundle(DroolsBundleTracker.java:119)
at com.mlnms.common.fmwk.drools.impl.DroolsBundleTracker.addingBundle(DroolsBundleTracker.java:67)
at org.osgi.util.tracker.BundleTracker$Tracked.customizerAdding(BundleTracker.java:467)
{code}
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[JBoss JIRA] (WFLY-8309) build.sh and integration-tests.sh scripts doesn't work on Solaris SPARC
by Peter Palaga (JIRA)
[ https://issues.jboss.org/browse/WFLY-8309?page=com.atlassian.jira.plugin.... ]
Peter Palaga moved JBEAP-9348 to WFLY-8309:
-------------------------------------------
Project: WildFly (was: JBoss Enterprise Application Platform)
Key: WFLY-8309 (was: JBEAP-9348)
Workflow: GIT Pull Request workflow (was: CDW with loose statuses v1)
Component/s: Build System
Test Suite
(was: Build System)
(was: Test Suite)
Affects Version/s: (was: 7.1.0.DR12)
Affects Testing: (was: Regression,Blocks Testing)
> build.sh and integration-tests.sh scripts doesn't work on Solaris SPARC
> -----------------------------------------------------------------------
>
> Key: WFLY-8309
> URL: https://issues.jboss.org/browse/WFLY-8309
> Project: WildFly
> Issue Type: Bug
> Components: Build System, Test Suite
> Reporter: Peter Palaga
> Assignee: Peter Palaga
> Priority: Critical
>
> Solaris 10 SPARC and Solaris 11 SPARC are supported platforms.
> This issue is regression against EAP 7.1.0.DR11.
> *Wrong behaviour in EAP 7.1.0.DR12*
> build.sh and integration-tests.sh scripts doesn't work on Solaris SPARC.
> *Desired behaviour*
> build.sh and integration-tests.sh scripts should work on Solaris SPARC.
> *Solaris 10*
> * Solaris 10 SPARC release information:
> {noformat}
> [hudson@dev139-03 ~]$ cat /etc/release
> Oracle Solaris 10 1/13 s10s_u11wos_24a SPARC
> Copyright (c) 1983, 2013, Oracle and/or its affiliates. All rights reserved.
> Assembled 17 January 2013
> [hudson@dev139-03 ~]$
> {noformat}
> * logs from build.sh
> {noformat}
> 07:39:36 + ./build.sh -Dmaven.repo.local=/mnt/hudson_workspace/workspace/eap-7x-as-testsuite-test-unit-solaris/abacf11d/eap-local-maven-repository -fae -Dmaven.test.failure.ignore=true -Dts.noSmoke
> 07:39:36 ./build.sh: syntax error at line 20: `DIRNAME="$( cd "$' unexpected
> {noformat}
> * logs from integration-tests.sh:
> {noformat}
> 07:43:10 + ./integration-tests.sh -Dmaven.repo.local=/mnt/hudson_workspace/workspace/eap-7x-as-testsuite-test-integ-solaris/abacf11d/eap-local-maven-repository -fae -Dmaven.test.failure.ignore=true -Dnode0=10.16.178.25 -Dnode1=10.16.178.26 -Dmcast=227.43.91.56 -DallTests -Djboss.dist=/mnt/hudson_workspace/workspace/eap-7x-as-testsuite-test-integ-solaris/abacf11d/jboss-eap-7.1
> 07:43:10 /mnt/hudson_workspace/workspace/eap-7x-as-testsuite-test-integ-solaris/abacf11d/mvnw install -Dmaven.repo.local=/mnt/hudson_workspace/workspace/eap-7x-as-testsuite-test-integ-solaris/abacf11d/eap-local-maven-repository -fae -Dmaven.test.failure.ignore=true -Dnode0=10.16.178.25 -Dnode1=10.16.178.26 -Dmcast=227.43.91.56 -DallTests -fae -Djboss.dist=/mnt/hudson_workspace/workspace/eap-7x-as-testsuite-test-integ-solaris/abacf11d/jboss-eap-7.1 -s /mnt/hudson_workspace/workspace/eap-7x-as-testsuite-test-integ-solaris/abacf11d/tools/maven/conf/settings.xml
> 07:43:10 /mnt/hudson_workspace/workspace/eap-7x-as-testsuite-test-integ-solaris/abacf11d/mvnw: syntax error at line 190: `(' unexpected
> {noformat}
> *Solaris 11*
> * Solaris 11 SPARC release information:
> {noformat}
> [hudson@dev34-03 ~]$ cat /etc/release
> Oracle Solaris 11.3 SPARC
> Copyright (c) 1983, 2016, Oracle and/or its affiliates. All rights reserved.
> Assembled 03 August 2016
> [hudson@dev34-03 ~]$
> {noformat}
> * logs from build.sh
> {noformat}
> 07:39:35 + ./build.sh -Dmaven.repo.local=/mnt/hudson_workspace/workspace/eap-7x-as-testsuite-test-unit-solaris/e745cc07/eap-local-maven-repository -fae -Dmaven.test.failure.ignore=true -Dts.noSmoke
> 07:39:35 /mnt/hudson_workspace/workspace/eap-7x-as-testsuite-test-unit-solaris/e745cc07/mvnw install '-Dmaven.repo.local=/mnt/hudson_workspace/workspace/eap-7x-as-testsuite-test-unit-solaris/e745cc07/eap-local-maven-repository' '-fae' '-Dmaven.test.failure.ignore=true' '-Dts.noSmoke'
> 07:39:35 /mnt/hudson_workspace/workspace/eap-7x-as-testsuite-test-unit-solaris/e745cc07/mvnw[190]: local: not found [No such file or directory]
> 07:39:35 /mnt/hudson_workspace/workspace/eap-7x-as-testsuite-test-unit-solaris/e745cc07/mvnw[191]: local: not found [No such file or directory]
> 07:39:36 Error: Could not find or load main class org.apache.maven.wrapper.MavenWrapperMain
> {noformat}
> * logs from integration-tests.sh:
> {noformat}
> 7:43:15 + ./integration-tests.sh -Dmaven.repo.local=/mnt/hudson_workspace/workspace/eap-7x-as-testsuite-test-integ-solaris/e745cc07/eap-local-maven-repository -fae -Dmaven.test.failure.ignore=true -Dnode0=10.16.179.32 -Dnode1=10.16.179.33 -Dmcast=227.43.91.214 -DallTests -Djboss.dist=/mnt/hudson_workspace/workspace/eap-7x-as-testsuite-test-integ-solaris/e745cc07/jboss-eap-7.1
> 07:43:15 /mnt/hudson_workspace/workspace/eap-7x-as-testsuite-test-integ-solaris/e745cc07/mvnw install -Dmaven.repo.local=/mnt/hudson_workspace/workspace/eap-7x-as-testsuite-test-integ-solaris/e745cc07/eap-local-maven-repository -fae -Dmaven.test.failure.ignore=true -Dnode0=10.16.179.32 -Dnode1=10.16.179.33 -Dmcast=227.43.91.214 -DallTests -fae -Djboss.dist=/mnt/hudson_workspace/workspace/eap-7x-as-testsuite-test-integ-solaris/e745cc07/jboss-eap-7.1 -s /mnt/hudson_workspace/workspace/eap-7x-as-testsuite-test-integ-solaris/e745cc07/tools/maven/conf/settings.xml
> 07:43:15 /mnt/hudson_workspace/workspace/eap-7x-as-testsuite-test-integ-solaris/e745cc07/mvnw[190]: local: not found [No such file or directory]
> 07:43:15 /mnt/hudson_workspace/workspace/eap-7x-as-testsuite-test-integ-solaris/e745cc07/mvnw[191]: local: not found [No such file or directory]
> {noformat}
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[JBoss JIRA] (DROOLS-1468) Support OOPath in accumulate functions
by Tibor Zimányi (JIRA)
[ https://issues.jboss.org/browse/DROOLS-1468?page=com.atlassian.jira.plugi... ]
Tibor Zimányi updated DROOLS-1468:
----------------------------------
Description:
It would be nice to have the ability to use OOPath in accumulate functions. E.g. _sum(/fact/property)_.
Example of a rule:
import org.drools.compiler.oopath.*;
global java.lang.Object globalVar
rule R when
accumulate ( Adult() ; $accumulateResult: sum(/children/age) )
then
kcontext.getKieRuntime().setGlobal(\"globalVar\", $accumulateResult);
end
was:It would be nice to have the ability to use OOPath in accumulate functions. E.g. _sum(/fact/property)_.
> Support OOPath in accumulate functions
> --------------------------------------
>
> Key: DROOLS-1468
> URL: https://issues.jboss.org/browse/DROOLS-1468
> Project: Drools
> Issue Type: Feature Request
> Components: core engine
> Affects Versions: 7.0.0.Beta7
> Reporter: Tibor Zimányi
> Assignee: Mario Fusco
> Priority: Minor
>
> It would be nice to have the ability to use OOPath in accumulate functions. E.g. _sum(/fact/property)_.
> Example of a rule:
> import org.drools.compiler.oopath.*;
> global java.lang.Object globalVar
> rule R when
> accumulate ( Adult() ; $accumulateResult: sum(/children/age) )
> then
> kcontext.getKieRuntime().setGlobal(\"globalVar\", $accumulateResult);
> end
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