[JBoss JIRA] (DROOLS-2207) Validation and Verification panel is missing
by Toni Rikkola (JIRA)
[ https://issues.jboss.org/browse/DROOLS-2207?page=com.atlassian.jira.plugi... ]
Toni Rikkola commented on DROOLS-2207:
--------------------------------------
[~tirelli] Not an issue in master, but checking 7.5.x now while looking at RHDM-224.
> Validation and Verification panel is missing
> --------------------------------------------
>
> Key: DROOLS-2207
> URL: https://issues.jboss.org/browse/DROOLS-2207
> Project: Drools
> Issue Type: Bug
> Components: Guided Decision Table Editor
> Affects Versions: 7.5.0.Final, 7.6.0.Final
> Reporter: Jozef Marko
> Assignee: Toni Rikkola
> Priority: Critical
>
> The Validation and Verification panel is missing. The server log contains error [1], however looking into the workbench war, all v&v jars seems to be present.
> [1]
> ERROR [org.drools.workbench.services.verifier.plugin.backend.VerifierWebWorkerServlet] (default task-119) Failed to load verifier web worker.
--
This message was sent by Atlassian JIRA
(v7.5.0#75005)
8 years, 3 months
[JBoss JIRA] (DROOLS-2210) Drools 7.3.0 serialization null pointer exceptions with sliding windows
by Edson Tirelli (JIRA)
[ https://issues.jboss.org/browse/DROOLS-2210?page=com.atlassian.jira.plugi... ]
Edson Tirelli commented on DROOLS-2210:
---------------------------------------
[~connect.manjunath] did you check if the error still occurs with 7.5.0?
> Drools 7.3.0 serialization null pointer exceptions with sliding windows
> -----------------------------------------------------------------------
>
> Key: DROOLS-2210
> URL: https://issues.jboss.org/browse/DROOLS-2210
> Project: Drools
> Issue Type: Bug
> Components: core engine
> Affects Versions: 7.3.0.Final
> Reporter: Manjunath S Paramesan
> Assignee: Mario Fusco
> Priority: Critical
>
> We have a fairly large rule-base with temporal reasoning and sliding windows.
> While serializing the drools session we observe random null pointer exceptions as see below:
> Exception in thread "pool-92-thread-98" java.lang.NullPointerException
> at org.drools.core.rule.SlidingTimeWindow$BehaviorJobContextTimerOutputMarshaller.serialize(SlidingTimeWindow.java:323)
> at org.drools.core.marshalling.impl.ProtobufOutputMarshaller.writeTimers(ProtobufOutputMarshaller.java:880)
> at org.drools.core.marshalling.impl.ProtobufOutputMarshaller.serializeSession(ProtobufOutputMarshaller.java:210)
> at org.drools.core.marshalling.impl.ProtobufOutputMarshaller.writeSession(ProtobufOutputMarshaller.java:118)
> at org.drools.core.marshalling.impl.ProtobufMarshaller.marshall(ProtobufMarshaller.java:162)
> at org.drools.core.marshalling.impl.ProtobufMarshaller.marshall(ProtobufMarshaller.java:146)
> at com.mlnms.common.fmwk.drools.impl.DroolsClientImpl.backupKieSession(DroolsClientImpl.java:743)
> at com.mlnms.common.fmwk.drools.impl.DroolsClientImpl.lambda$processStatefulEvents$0(DroolsClientImpl.java:506)
> at java.lang.Thread.run(Thread.java:745)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745)
--
This message was sent by Atlassian JIRA
(v7.5.0#75005)
8 years, 3 months
[JBoss JIRA] (DROOLS-2171) NullPointerException in drools core
by Edson Tirelli (JIRA)
[ https://issues.jboss.org/browse/DROOLS-2171?page=com.atlassian.jira.plugi... ]
Edson Tirelli commented on DROOLS-2171:
---------------------------------------
Can you please provide more information and a reproducer?
> NullPointerException in drools core
> ------------------------------------
>
> Key: DROOLS-2171
> URL: https://issues.jboss.org/browse/DROOLS-2171
> Project: Drools
> Issue Type: Bug
> Reporter: Yun Lin
> Assignee: Mario Fusco
> Priority: Critical
> Labels: downstream_dependency
>
> After running for a couple hours, it got the follow NPE.
> java.lang.NullPointerException: null
> at org.drools.core.common.TupleSetsImpl.setNextTuple(TupleSetsImpl.java:349) ~[drools-core-7.4.1.Final.jar:7.4.1.Final]
> at org.drools.core.common.TupleSetsImpl.removeUpdate(TupleSetsImpl.java:205) ~[drools-core-7.4.1.Final.jar:7.4.1.Final]
> at org.drools.core.common.TupleSetsImpl.addDelete(TupleSetsImpl.java:110) ~[drools-core-7.4.1.Final.jar:7.4.1.Final]
> at org.drools.core.phreak.SegmentPropagator.processPeerDeletes(SegmentPropagator.java:109) ~[drools-core-7.4.1.Final.jar:7.4.1.Final]
> at org.drools.core.phreak.SegmentPropagator.processPeers(SegmentPropagator.java:48) ~[drools-core-7.4.1.Final.jar:7.4.1.Final]
> at org.drools.core.phreak.SegmentPropagator.propagate(SegmentPropagator.java:41) ~[drools-core-7.4.1.Final.jar:7.4.1.Final]
> at org.drools.core.phreak.RuleNetworkEvaluator.innerEval(RuleNetworkEvaluator.java:347) ~[drools-core-7.4.1.Final.jar:7.4.1.Final]
> at org.drools.core.phreak.RuleNetworkEvaluator.outerEval(RuleNetworkEvaluator.java:169) ~[drools-core-7.4.1.Final.jar:7.4.1.Final]
> at org.drools.core.phreak.RuleNetworkEvaluator.evaluateNetwork(RuleNetworkEvaluator.java:127) ~[drools-core-7.4.1.Final.jar:7.4.1.Final]
> at org.drools.core.phreak.RuleExecutor.reEvaluateNetwork(RuleExecutor.java:212) ~[drools-core-7.4.1.Final.jar:7.4.1.Final]
> at org.drools.core.phreak.RuleExecutor.evaluateNetworkAndFire(RuleExecutor.java:87) ~[drools-core-7.4.1.Final.jar:7.4.1.Final]
> at org.drools.core.concurrent.AbstractRuleEvaluator.internalEvaluateAndFire(AbstractRuleEvaluator.java:34) ~[drools-core-7.4.1.Final.jar:7.4.1.Final]
> at org.drools.core.concurrent.SequentialRuleEvaluator.evaluateAndFire(SequentialRuleEvaluator.java:43) ~[drools-core-7.4.1.Final.jar:7.4.1.Final]
> at org.drools.core.common.DefaultAgenda.fireLoop(DefaultAgenda.java:1067) ~[drools-core-7.4.1.Final.jar:7.4.1.Final]
> at org.drools.core.common.DefaultAgenda.internalFireAllRules(DefaultAgenda.java:1014) ~[drools-core-7.4.1.Final.jar:7.4.1.Final]
> at org.drools.core.common.DefaultAgenda.fireAllRules(DefaultAgenda.java:1006) ~[drools-core-7.4.1.Final.jar:7.4.1.Final]
> at org.drools.core.impl.StatefulKnowledgeSessionImpl.internalFireAllRules(StatefulKnowledgeSessionImpl.java:1320) ~[drools-core-7.4.1.Final.jar:7.4.1.Final]
> at org.drools.core.impl.StatefulKnowledgeSessionImpl.fireAllRules(StatefulKnowledgeSessionImpl.java:1311) ~[drools-core-7.4.1.Final.jar:7.4.1.Final]
> at org.drools.core.impl.StatefulKnowledgeSessionImpl.fireAllRules(StatefulKnowledgeSessionImpl.java:1299) ~[drools-core-7.4.1.Final.jar:7.4.1.Final]
--
This message was sent by Atlassian JIRA
(v7.5.0#75005)
8 years, 3 months
[JBoss JIRA] (DROOLS-2083) [Guided Decision Table] DSL can not contain $ in the definition
by Edson Tirelli (JIRA)
[ https://issues.jboss.org/browse/DROOLS-2083?page=com.atlassian.jira.plugi... ]
Edson Tirelli commented on DROOLS-2083:
---------------------------------------
I am confused: is the problem in the core engine or in the decision table UI?
DSL uses regexp to match sentence fragments, so I believe the $ needs to be escaped to work... something like \$.
> [Guided Decision Table] DSL can not contain $ in the definition
> ---------------------------------------------------------------
>
> Key: DROOLS-2083
> URL: https://issues.jboss.org/browse/DROOLS-2083
> Project: Drools
> Issue Type: Bug
> Components: Guided Decision Table Editor
> Affects Versions: 7.5.0.Final
> Reporter: Jozef Marko
> Assignee: Michael Anstis
> Fix For: 7.6.0.Final
>
>
> The DSL sentences are defined like:
> - [when] *definition* = real rule
> If the *definition* contains *$* character, then the DSL sentence can not be used properly in the guided decision table.
--
This message was sent by Atlassian JIRA
(v7.5.0#75005)
8 years, 3 months