[Red Hat JIRA] (WFLY-14309) Wildfly freezes with load balance and multiples hosts behind
by Adriano Teixeira de Souza (Jira)
[ https://issues.redhat.com/browse/WFLY-14309?page=com.atlassian.jira.plugi... ]
Adriano Teixeira de Souza updated WFLY-14309:
---------------------------------------------
Summary: Wildfly freezes with load balance and multiples hosts behind (was: Wildfly freezes when load balance with multiples hosts behind)
> Wildfly freezes with load balance and multiples hosts behind
> ------------------------------------------------------------
>
> Key: WFLY-14309
> URL: https://issues.redhat.com/browse/WFLY-14309
> Project: WildFly
> Issue Type: Bug
> Components: EJB
> Affects Versions: 20.0.1.Final, 21.0.2.Final
> Reporter: Adriano Teixeira de Souza
> Assignee: Cheng Fang
> Priority: Major
> Attachments: PureEJB-Parent.tar.gz, freeze-error-trace.txt, freeze-error.png, haproxy.cfg
>
>
> I'm running a load test with JMeter on Wildfly instances behind HAProxy Load balance.
> It is happening a frequently and randomly some kind of freeze on the ejb client and I need to set a invocationTimout in order to not lose application control geting freeze forever.
> PS: Whe have this kind of errors running this test on JBoss EAP 7.3.4 too.
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[Red Hat JIRA] (WFLY-14309) Wildfly freezes with load balance and multiples hosts behind
by Adriano Teixeira de Souza (Jira)
[ https://issues.redhat.com/browse/WFLY-14309?page=com.atlassian.jira.plugi... ]
Adriano Teixeira de Souza updated WFLY-14309:
---------------------------------------------
Steps to Reproduce:
1 - Into PureEJB-Parent folder run
{code:java}
mvn clean install
{code}
2 - Deploy PureEJB-EAR.ear on Wildfly servers with 4 separated hosts (if I used instances on same hosts the errors doesn't occurs).
3 - Configure HA Proxy with backends using wildfly hosts like attatched haproxy.cfg
4 - Copy PureEJB-Client-0.0.1-SNAPSHOT.jar, PureEJB-Common-0.0.1-SNAPSHOT.jar, wildfly-client-all-20.0.1.Final.jar on PureEJB-Parent/PureEJB-Client/target and PureEJB-Parent/PureEJB-Client/target/lib to apache-jmeter-5.3\lib\ext
5 - Open PureEJB-Parent/JavaSampl-JiraRequest.jmx on jmeter set load balance IP and port on Java Request sampler.
6 - Click on start buton of JMeter multiples times after test finish without restart JMeter the error must occurs randomly before 50 times of running test.
On the attatchment I put some screenshot of jmeter when error occurs and some stacketrace of application timeout .
was:
1 - Into PureEJB-Parent folder run
{code:java}
mvn clean install
{code}
2 - Deploy PureEJB-EAR.ear on servers with 4 separated hosts (if I used instances on same hosts the errors doesn't occurs).
3 - Configure HA Proxy with backends using wildfly hosts like attatched haproxy.cfg
4 - Copy PureEJB-Client-0.0.1-SNAPSHOT.jar, PureEJB-Common-0.0.1-SNAPSHOT.jar, wildfly-client-all-20.0.1.Final.jar on PureEJB-Parent/PureEJB-Client/target and PureEJB-Parent/PureEJB-Client/target/lib to apache-jmeter-5.3\lib\ext
5 - Open PureEJB-Parent/JavaSampl-JiraRequest.jmx on jmeter set load balance IP and port on Java Request sampler.
6 - Click on start buton of JMeter multiples times after test finish without restart JMeter the error must occurs randomly before 50 times of running test.
On the attatchment I put some screenshot of jmeter when error occurs and some stacketrace of application timeout .
> Wildfly freezes with load balance and multiples hosts behind
> ------------------------------------------------------------
>
> Key: WFLY-14309
> URL: https://issues.redhat.com/browse/WFLY-14309
> Project: WildFly
> Issue Type: Bug
> Components: EJB
> Affects Versions: 20.0.1.Final, 21.0.2.Final
> Reporter: Adriano Teixeira de Souza
> Assignee: Cheng Fang
> Priority: Major
> Attachments: PureEJB-Parent.tar.gz, freeze-error-trace.txt, freeze-error.png, haproxy.cfg
>
>
> I'm running a load test with JMeter on Wildfly instances behind HAProxy Load balance.
> It is happening a frequently and randomly some kind of freeze on the ejb client and I need to set a invocationTimout in order to not lose application control geting freeze forever.
> PS: Whe have this kind of errors running this test on JBoss EAP 7.3.4 too.
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[Red Hat JIRA] (WFCORE-4291) Restore legacy (not "graceful") startup mode
by Vladimir Grabarchuk (Jira)
[ https://issues.redhat.com/browse/WFCORE-4291?page=com.atlassian.jira.plug... ]
Vladimir Grabarchuk commented on WFCORE-4291:
---------------------------------------------
It looks like this didn't make it into WildFly 22. Any hope for 23?
> Restore legacy (not "graceful") startup mode
> --------------------------------------------
>
> Key: WFCORE-4291
> URL: https://issues.redhat.com/browse/WFCORE-4291
> Project: WildFly Core
> Issue Type: Feature Request
> Components: Management
> Reporter: Vladimir Grabarchuk
> Assignee: Jason Lee
> Priority: Major
>
> Please allow a configurable legacy startup mode which was the default before WF11, when components can service HTTP requests as soon as they are deployed, not when the container deploys all components.
> The use case for this is the following: there is a configuration service component upon which other components depend for configuration data, requested and served via a HTTP request. With the new "graceful startup" this scenario no longer seems possible, as it results in read timeouts, mis-configured artifacts, and failed deployments altogether.
> If generally feasible, another value of the *--start-mode=legacy* seems appropriate to accommodate the original (legacy) behavior.
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[Red Hat JIRA] (WFLY-14309) Wildfly freezes when load balance with multiples hosts behind
by Brian Stansberry (Jira)
[ https://issues.redhat.com/browse/WFLY-14309?page=com.atlassian.jira.plugi... ]
Brian Stansberry reassigned WFLY-14309:
---------------------------------------
Component/s: EJB
Assignee: Cheng Fang (was: Brian Stansberry)
> Wildfly freezes when load balance with multiples hosts behind
> -------------------------------------------------------------
>
> Key: WFLY-14309
> URL: https://issues.redhat.com/browse/WFLY-14309
> Project: WildFly
> Issue Type: Bug
> Components: EJB
> Affects Versions: 20.0.1.Final, 21.0.2.Final
> Reporter: Adriano Teixeira de Souza
> Assignee: Cheng Fang
> Priority: Major
> Attachments: PureEJB-Parent.tar.gz, freeze-error-trace.txt, freeze-error.png, haproxy.cfg
>
>
> I'm running a load test with JMeter on Wildfly instances behind HAProxy Load balance.
> It is happening a frequently and randomly some kind of freeze on the ejb client and I need to set a invocationTimout in order to not lose application control geting freeze forever.
> PS: Whe have this kind of errors running this test on JBoss EAP 7.3.4 too.
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[Red Hat JIRA] (WFLY-14309) Wildfly freezes when load balance with multiples hosts behind
by Adriano Teixeira de Souza (Jira)
[ https://issues.redhat.com/browse/WFLY-14309?page=com.atlassian.jira.plugi... ]
Adriano Teixeira de Souza updated WFLY-14309:
---------------------------------------------
Steps to Reproduce:
1 - Into PureEJB-Parent folder run
{code:java}
mvn clean install
{code}
2 - Deploy PureEJB-EAR.ear on servers with 4 separated hosts (if I used instances on same hosts the errors doesn't occurs).
3 - Configure HA Proxy with backends using wildfly hosts like attatched haproxy.cfg
4 - Copy PureEJB-Client-0.0.1-SNAPSHOT.jar, PureEJB-Common-0.0.1-SNAPSHOT.jar, wildfly-client-all-20.0.1.Final.jar on PureEJB-Parent/PureEJB-Client/target and PureEJB-Parent/PureEJB-Client/target/lib to apache-jmeter-5.3\lib\ext
5 - Open PureEJB-Parent/JavaSampl-JiraRequest.jmx on jmeter set load balance IP and port on Java Request sampler.
6 - Click on start buton of JMeter multiples times after test finish without restart JMeter the error must occurs randomly before 50 times of running test.
On the attatchment I put some screenshot of jmeter when error occurs and some stacketrace of application timeout .
was:
1 - Into PureEJB-Parent folder run
{code:java}
mvn clean install
{code}
2 - Deploy PureEJB-EAR.ear on servers with 4 separated hosts.
3 - Configure HA Proxy with backends using wildfly hosts like attatched haproxy.cfg
4 - Copy PureEJB-Client-0.0.1-SNAPSHOT.jar, PureEJB-Common-0.0.1-SNAPSHOT.jar, wildfly-client-all-20.0.1.Final.jar on PureEJB-Parent/PureEJB-Client/target and PureEJB-Parent/PureEJB-Client/target/lib to apache-jmeter-5.3\lib\ext
5 - Open PureEJB-Parent/JavaSampl-JiraRequest.jmx on jmeter set load balance IP and port on Java Request sampler.
6 - Click on start buton of JMeter multiples times after test finish without restart JMeter the error must occurs randomly before 50 times of running test.
On the attatchment I put some screenshot of jmeter when error occurs and some stacketrace of application timeout .
> Wildfly freezes when load balance with multiples hosts behind
> -------------------------------------------------------------
>
> Key: WFLY-14309
> URL: https://issues.redhat.com/browse/WFLY-14309
> Project: WildFly
> Issue Type: Bug
> Affects Versions: 20.0.1.Final, 21.0.2.Final
> Reporter: Adriano Teixeira de Souza
> Assignee: Brian Stansberry
> Priority: Major
> Attachments: PureEJB-Parent.tar.gz, freeze-error-trace.txt, freeze-error.png, haproxy.cfg
>
>
> I'm running a load test with JMeter on Wildfly instances behind HAProxy Load balance.
> It is happening a frequently and randomly some kind of freeze on the ejb client and I need to set a invocationTimout in order to not lose application control geting freeze forever.
> PS: Whe have this kind of errors running this test on JBoss EAP 7.3.4 too.
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[Red Hat JIRA] (WFLY-14309) Wildfly freezes when load balance with multiples hosts behind
by Adriano Teixeira de Souza (Jira)
[ https://issues.redhat.com/browse/WFLY-14309?page=com.atlassian.jira.plugi... ]
Adriano Teixeira de Souza updated WFLY-14309:
---------------------------------------------
Description:
I'm running a load test with JMeter on Wildfly instances behind HAProxy Load balance.
It is happening a frequently and randomly some kind of freeze on the ejb client and I need to set a invocationTimout in order to not lose application control geting freeze forever.
PS: Whe have this kind of errors running this test on JBoss EAP 7.3.4 too.
was:
I'm running a load test with JMeter on Wildfly instances behind HAProxy Load balance.
It is happening a frequently and randomly some kind of freeze on the ejb client and I need to set a invocationTimout in order to not lose application control geting freeze forever.
> Wildfly freezes when load balance with multiples hosts behind
> -------------------------------------------------------------
>
> Key: WFLY-14309
> URL: https://issues.redhat.com/browse/WFLY-14309
> Project: WildFly
> Issue Type: Bug
> Affects Versions: 20.0.1.Final, 21.0.2.Final
> Reporter: Adriano Teixeira de Souza
> Assignee: Brian Stansberry
> Priority: Major
> Attachments: PureEJB-Parent.tar.gz, freeze-error-trace.txt, freeze-error.png, haproxy.cfg
>
>
> I'm running a load test with JMeter on Wildfly instances behind HAProxy Load balance.
> It is happening a frequently and randomly some kind of freeze on the ejb client and I need to set a invocationTimout in order to not lose application control geting freeze forever.
> PS: Whe have this kind of errors running this test on JBoss EAP 7.3.4 too.
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[Red Hat JIRA] (WFLY-14309) Wildfly freezes when load balance with multiples hosts behind
by Adriano Teixeira de Souza (Jira)
Adriano Teixeira de Souza created WFLY-14309:
------------------------------------------------
Summary: Wildfly freezes when load balance with multiples hosts behind
Key: WFLY-14309
URL: https://issues.redhat.com/browse/WFLY-14309
Project: WildFly
Issue Type: Bug
Affects Versions: 21.0.2.Final, 20.0.1.Final
Reporter: Adriano Teixeira de Souza
Assignee: Brian Stansberry
Attachments: PureEJB-Parent.tar.gz, freeze-error-trace.txt, freeze-error.png, haproxy.cfg
I'm running a load test with JMeter on Wildfly instances behind HAProxy Load balance.
It is happening a frequently and randomly some kind of freeze on the ejb client and I need to set a invocationTimout in order to not lose application control geting freeze forever.
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[Red Hat JIRA] (DROOLS-5512) Unsaved changes dialog for a Test Scenario executed right after creation
by Yeser Amer (Jira)
[ https://issues.redhat.com/browse/DROOLS-5512?page=com.atlassian.jira.plug... ]
Yeser Amer updated DROOLS-5512:
-------------------------------
Story Points: 1
> Unsaved changes dialog for a Test Scenario executed right after creation
> ------------------------------------------------------------------------
>
> Key: DROOLS-5512
> URL: https://issues.redhat.com/browse/DROOLS-5512
> Project: Drools
> Issue Type: Bug
> Components: Scenario Simulation and Testing
> Affects Versions: 7.41.0.Final
> Reporter: Jan Stastny
> Assignee: Yeser Amer
> Priority: Major
> Labels: drools-tools
>
> There is once again an Unsaved Changes dialog presented to user even though no changes has been made.
> This time it is when user creates Test Scenario, fills in facts and values, saves and executes the test scenario right away. When clicking save and trying to close again it does not appear again. There us not commit in niogit connected with the second save.
> When user closes and reopens editor between save and run, all works fine.
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[Red Hat JIRA] (DROOLS-5954) Variable binding of a Map element causes compilation errors in executable model.
by Luca Molteni (Jira)
[ https://issues.redhat.com/browse/DROOLS-5954?page=com.atlassian.jira.plug... ]
Luca Molteni updated DROOLS-5954:
---------------------------------
Sprint: 2021 Week 04-06 (from Jan 25)
> Variable binding of a Map element causes compilation errors in executable model.
> --------------------------------------------------------------------------------
>
> Key: DROOLS-5954
> URL: https://issues.redhat.com/browse/DROOLS-5954
> Project: Drools
> Issue Type: Bug
> Components: executable model
> Reporter: Luca Molteni
> Assignee: Luca Molteni
> Priority: Major
> Labels: support
>
> Building a rule written in MVEL dialect like (\*1) that accesses to a Map element and bind the value to a variable (\*1-1) in executable rule model, compilation errors occur. The error messages are varied depending on RHDM version. (\*2-1), (\*2-2), (\*2-3) are the error messages on 7.5.0 to 7.6.0, 7.7.0 to 7.7.1, 7.8.0 to 7.9.0 respectively.
> (\*1)
> {noformat}
> package com.example.reproducer
> import com.example.reproducer.Car
> dialect "mvel"
> rule "rule1a1"
> when
> $car : Car( $spec : specifications["transmission"] ) // ..... (*1-1)
> then
> System.out.println("***** Action of rule1a1");
> System.out.println("***** $car: " + $car + ", transmission specification = " + $spec);
> end
> {noformat}
> Where {{specifications}} is a {{Map<String, Object>}} type property. Even if the type is {{Map<String, String>}} (rule "rule1a2" in Sample.drl), the same error occurs as well.
> (\*2-1) Error messages on RHDM 7.5.0 to 7.6.0
> {noformat}
> [ERROR] /work2/testdir/reproducer_mc_1a1_1a2/target/generated-sources/drools-model-compiler/main/java/com/example/reproducer/Rules99a3451765bf47d5beed5aa17ec5250eRuleMethods0.java:[27,86] incompatible types: inference variable A has incompatible bounds
> equality constraints: java.util.Map
> lower bounds: java.lang.Object
> [ERROR] /work2/testdir/reproducer_mc_1a1_1a2/target/generated-sources/drools-model-compiler/main/java/com/example/reproducer/Rules99a3451765bf47d5beed5aa17ec5250eRuleMethods0.java:[27,61] method build in class org.drools.model.impl.RuleBuilder cannot be applied to given types;
> required: org.drools.model.RuleItemBuilder<?>[]
> found: <any>,org.drools.model.consequences.ConsequenceBuilder._2<com.example.reproducer.Car,java.util.Map>
> reason: varargs mismatch; inference variable A has incompatible bounds
> equality constraints: java.util.Map
> lower bounds: java.lang.Object
> {noformat}
> (\*2-2) Error messages on RHDM 7.7.0 to 7.7.1
> {noformat}
> [ERROR] /work2/testdir/reproducer_mc_1a1_1a2/target/generated-sources/drools-model-compiler/main/java/com/example/reproducer/Rules4931e491d49648edb0d8704c825666f7RuleMethods0.java:[27,80] no suitable method found for bind(org.drools.model.Variable<java.util.Map>,(com.examp[...]ber"))
> method org.drools.model.PatternDSL.PatternDef.<A>bind(org.drools.model.Variable<A>,org.drools.model.functions.Function1<com.example.reproducer.Car,A>) is not applicable
> (inference variable A has incompatible bounds
> equality constraints: java.util.Map
> lower bounds: java.lang.String)
> method org.drools.model.PatternDSL.PatternDef.<A>bind(org.drools.model.Variable<A>,org.drools.model.functions.Function1<com.example.reproducer.Car,A>,org.drools.model.PatternDSL.ReactOn) is not applicable
> (cannot infer type-variable(s) A
> (actual and formal argument lists differ in length))
> method org.drools.model.PatternDSL.PatternDef.<A,U>bind(org.drools.model.Variable<A>,org.drools.model.Variable<U>,org.drools.model.functions.Function1<U,A>) is not applicable
> (cannot infer type-variable(s) A,U
> (actual and formal argument lists differ in length))
> method org.drools.model.PatternDSL.PatternDef.<A,U>bind(org.drools.model.Variable<A>,org.drools.model.Variable<U>,org.drools.model.functions.Function1<U,A>,org.drools.model.PatternDSL.ReactOn) is not applicable
> (cannot infer type-variable(s) A,U
> (actual and formal argument lists differ in length))
> method org.drools.model.PatternDSL.PatternDef.<A,U>bind(org.drools.model.Variable<A>,org.drools.model.Variable<U>,org.drools.model.functions.Function2<com.example.reproducer.Car,U,A>) is not applicable
> (cannot infer type-variable(s) A,U
> (actual and formal argument lists differ in length))
> method org.drools.model.PatternDSL.PatternDef.<A,U>bind(org.drools.model.Variable<A>,org.drools.model.Variable<U>,org.drools.model.functions.Function2<com.example.reproducer.Car,U,A>,org.drools.model.PatternDSL.ReactOn) is not applicable
> (cannot infer type-variable(s) A,U
> (actual and formal argument lists differ in length))
> method org.drools.model.PatternDSL.PatternDef.<A,U,V>bind(org.drools.model.Variable<A>,org.drools.model.Variable<U>,org.drools.model.Variable<V>,org.drools.model.functions.Function3<com.example.reproducer.Car,U,V,A>) is not applicable
> (cannot infer type-variable(s) A,U,V
> (actual and formal argument lists differ in length))
> method org.drools.model.PatternDSL.PatternDef.<A,U,V>bind(org.drools.model.Variable<A>,org.drools.model.Variable<U>,org.drools.model.Variable<V>,org.drools.model.functions.Function3<com.example.reproducer.Car,U,V,A>,org.drools.model.PatternDSL.ReactOn) is not applicable
> (cannot infer type-variable(s) A,U,V
> (actual and formal argument lists differ in length))
> method org.drools.model.PatternDSL.PatternDef.<A,U,V,W>bind(org.drools.model.Variable<A>,org.drools.model.Variable<U>,org.drools.model.Variable<V>,org.drools.model.Variable<W>,org.drools.model.functions.Function4<com.example.reproducer.Car,U,V,W,A>) is not applicable
> (cannot infer type-variable(s) A,U,V,W
> (actual and formal argument lists differ in length))
> method org.drools.model.PatternDSL.PatternDef.<A,U,V,W>bind(org.drools.model.Variable<A>,org.drools.model.Variable<U>,org.drools.model.Variable<V>,org.drools.model.Variable<W>,org.drools.model.functions.Function4<com.example.reproducer.Car,U,V,W,A>,org.drools.model.PatternDSL.ReactOn) is not applicable
> (cannot infer type-variable(s) A,U,V,W
> (actual and formal argument lists differ in length))
> {noformat}
> (\*2-3) Error messages on RHDM 7.8.0 to 7.9.0
> {noformat}
> [ERROR] /work2/testdir/reproducer_mc_1a1_1a2/target/generated-sources/drools-model-compiler/main/java/com/example/reproducer/PBE/LambdaExtractorBE8AE82BEE077650A708E067B870D9AE.java:[17,45] incompatible types: java.lang.Object cannot be converted to java.util.Map
> {noformat}
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