May 2016 - jboss-jira - Jboss List Archives

[JBoss JIRA] (DROOLS-1127) Google App Engine support: Do not call new Thread() by allowing to plug in a custom ThreadFactory

by RH Bugzilla Integration (JIRA)

[ https://issues.jboss.org/browse/DROOLS-1127?page=com.atlassian.jira.plugi... ] RH Bugzilla Integration commented on DROOLS-1127: ------------------------------------------------- Xiong Zhi Ming <zxiong(a)redhat.com> changed the Status of [bug 1329093|https://bugzilla-qe-05.host.stage.eng.rdu2.redhat.com/show_bug.cg...] from MODIFIED to ON_QA > Google App Engine support: Do not call new Thread() by allowing to plug in a custom ThreadFactory > ------------------------------------------------------------------------------------------------- > > Key: DROOLS-1127 > URL: https://issues.jboss.org/browse/DROOLS-1127 > Project: Drools > Issue Type: Enhancement > Components: core engine > Reporter: Geoffrey De Smet > Assignee: Mario Fusco > Fix For: 7.0.0.Beta1 > > > Any code that does `new Thread()` on GAE throws an exception, because you can't create new threads yourself. > Other future cloud platforms might have a similar restriction. It should be possible to plug in a custom way of creating threads. > *Proposal A)* Add a kieBase configuration property to change the ThreadFactory > {code} > drools.threadFactory = com.user.project.GoogleAppEngineThreadFactory > {code} > *Proposal B)* Add a kieBase configuration property to change the ExecutorServiceFactory > {code} > drools.executorServiceFactory = com.user.project.ExecutorServiceFactory > {code} -- This message was sent by Atlassian JIRA (v6.4.11#64026)

9 years, 7 months

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[JBoss JIRA] (DROOLS-1125) Google App Engine support: ClassLoader.getSystemClassLoader() throws exception

by RH Bugzilla Integration (JIRA)

[ https://issues.jboss.org/browse/DROOLS-1125?page=com.atlassian.jira.plugi... ] RH Bugzilla Integration commented on DROOLS-1125: ------------------------------------------------- Xiong Zhi Ming <zxiong(a)redhat.com> changed the Status of [bug 1329093|https://bugzilla-qe-05.host.stage.eng.rdu2.redhat.com/show_bug.cg...] from MODIFIED to ON_QA > Google App Engine support: ClassLoader.getSystemClassLoader() throws exception > ------------------------------------------------------------------------------ > > Key: DROOLS-1125 > URL: https://issues.jboss.org/browse/DROOLS-1125 > Project: Drools > Issue Type: Enhancement > Components: core engine > Reporter: Geoffrey De Smet > Assignee: Mario Fusco > Fix For: 7.0.0.Beta1 > > > Class org.kie.internal.utils.ChainedProperties > Every call to get the System Class Loader > confClassLoader = ClassLoader.getSystemClassLoader(); (i.e. lines 133, 169) > raises an exception. > Todo: figure out which particular exception. -- This message was sent by Atlassian JIRA (v6.4.11#64026)

9 years, 7 months

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[JBoss JIRA] (WFCORE-1569) NPE when executing a full-replace-deployment operation followed by an add operation for the same deployment

by James Perkins (JIRA)

James Perkins created WFCORE-1569: ------------------------------------- Summary: NPE when executing a full-replace-deployment operation followed by an add operation for the same deployment Key: WFCORE-1569 URL: https://issues.jboss.org/browse/WFCORE-1569 Project: WildFly Core Issue Type: Bug Components: Domain Management Reporter: James Perkins Assignee: Ken Wills Attachments: issue-reproducer.zip Executing the {{full-replace-deployment}} operation on a domain deployment works correctly if it's a single operation (even in a composite operation). In a composite operation where an {{add}} operation is executed to add the deployment to a server-group(s) after the {{full-replace-deployment}} an NPE is thrown because the previous resource is {{null}} since it did not exist. {code:java|title=org.jboss.as.server.deployment.DeploymentFullReplaceHandler} // WFCORE-495 remove and call context.addResource() as below to add new resource with updated PERSISTENT value final ModelNode deploymentModel = context.removeResource(PathAddress.pathAddress(deploymentPath)).getModel(); {code} The {{context.removeResource()}} returns {{null}} since the deployment was not deployed on the server in the server-group. >From debugging it looks like the full composite operation is passed to each server in a server group. For obvious reasons if the {{add}} operation is done before the {{full-replace-deployment}} operation the composite operation is successful. The easy workaround is just to ignore missing deployments in the {{org.jboss.as.server.deployment.DeploymentFullReplaceHandler}} OSH and log a debug or trace message indicating it was skipped because the deployment did not previously exist on the server. However this may need to be done at the HC operation routing level. -- This message was sent by Atlassian JIRA (v6.4.11#64026)

9 years, 7 months

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[JBoss JIRA] (DROOLS-1127) Google App Engine support: Do not call new Thread() by allowing to plug in a custom ThreadFactory

by RH Bugzilla Integration (JIRA)

[ https://issues.jboss.org/browse/DROOLS-1127?page=com.atlassian.jira.plugi... ] RH Bugzilla Integration commented on DROOLS-1127: ------------------------------------------------- Xiong Zhi Ming <zxiong(a)redhat.com> changed the Status of [bug 1329093|https://bugzilla-qe-05.host.stage.eng.rdu2.redhat.com/show_bug.cg...] from POST to MODIFIED > Google App Engine support: Do not call new Thread() by allowing to plug in a custom ThreadFactory > ------------------------------------------------------------------------------------------------- > > Key: DROOLS-1127 > URL: https://issues.jboss.org/browse/DROOLS-1127 > Project: Drools > Issue Type: Enhancement > Components: core engine > Reporter: Geoffrey De Smet > Assignee: Mario Fusco > Fix For: 7.0.0.Beta1 > > > Any code that does `new Thread()` on GAE throws an exception, because you can't create new threads yourself. > Other future cloud platforms might have a similar restriction. It should be possible to plug in a custom way of creating threads. > *Proposal A)* Add a kieBase configuration property to change the ThreadFactory > {code} > drools.threadFactory = com.user.project.GoogleAppEngineThreadFactory > {code} > *Proposal B)* Add a kieBase configuration property to change the ExecutorServiceFactory > {code} > drools.executorServiceFactory = com.user.project.ExecutorServiceFactory > {code} -- This message was sent by Atlassian JIRA (v6.4.11#64026)

9 years, 7 months

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[JBoss JIRA] (DROOLS-1125) Google App Engine support: ClassLoader.getSystemClassLoader() throws exception

by RH Bugzilla Integration (JIRA)

[ https://issues.jboss.org/browse/DROOLS-1125?page=com.atlassian.jira.plugi... ] RH Bugzilla Integration commented on DROOLS-1125: ------------------------------------------------- Xiong Zhi Ming <zxiong(a)redhat.com> changed the Status of [bug 1329093|https://bugzilla-qe-05.host.stage.eng.rdu2.redhat.com/show_bug.cg...] from POST to MODIFIED > Google App Engine support: ClassLoader.getSystemClassLoader() throws exception > ------------------------------------------------------------------------------ > > Key: DROOLS-1125 > URL: https://issues.jboss.org/browse/DROOLS-1125 > Project: Drools > Issue Type: Enhancement > Components: core engine > Reporter: Geoffrey De Smet > Assignee: Mario Fusco > Fix For: 7.0.0.Beta1 > > > Class org.kie.internal.utils.ChainedProperties > Every call to get the System Class Loader > confClassLoader = ClassLoader.getSystemClassLoader(); (i.e. lines 133, 169) > raises an exception. > Todo: figure out which particular exception. -- This message was sent by Atlassian JIRA (v6.4.11#64026)

9 years, 7 months

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[JBoss JIRA] (DROOLS-1127) Google App Engine support: Do not call new Thread() by allowing to plug in a custom ThreadFactory

by RH Bugzilla Integration (JIRA)

[ https://issues.jboss.org/browse/DROOLS-1127?page=com.atlassian.jira.plugi... ] RH Bugzilla Integration commented on DROOLS-1127: ------------------------------------------------- Xiong Zhi Ming <zxiong(a)redhat.com> changed the Status of [bug 1329093|https://bugzilla-qe-05.host.stage.eng.rdu2.redhat.com/show_bug.cg...] from ASSIGNED to POST > Google App Engine support: Do not call new Thread() by allowing to plug in a custom ThreadFactory > ------------------------------------------------------------------------------------------------- > > Key: DROOLS-1127 > URL: https://issues.jboss.org/browse/DROOLS-1127 > Project: Drools > Issue Type: Enhancement > Components: core engine > Reporter: Geoffrey De Smet > Assignee: Mario Fusco > Fix For: 7.0.0.Beta1 > > > Any code that does `new Thread()` on GAE throws an exception, because you can't create new threads yourself. > Other future cloud platforms might have a similar restriction. It should be possible to plug in a custom way of creating threads. > *Proposal A)* Add a kieBase configuration property to change the ThreadFactory > {code} > drools.threadFactory = com.user.project.GoogleAppEngineThreadFactory > {code} > *Proposal B)* Add a kieBase configuration property to change the ExecutorServiceFactory > {code} > drools.executorServiceFactory = com.user.project.ExecutorServiceFactory > {code} -- This message was sent by Atlassian JIRA (v6.4.11#64026)

9 years, 7 months

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[JBoss JIRA] (DROOLS-1125) Google App Engine support: ClassLoader.getSystemClassLoader() throws exception

by RH Bugzilla Integration (JIRA)

[ https://issues.jboss.org/browse/DROOLS-1125?page=com.atlassian.jira.plugi... ] RH Bugzilla Integration commented on DROOLS-1125: ------------------------------------------------- Xiong Zhi Ming <zxiong(a)redhat.com> changed the Status of [bug 1329093|https://bugzilla-qe-05.host.stage.eng.rdu2.redhat.com/show_bug.cg...] from ASSIGNED to POST > Google App Engine support: ClassLoader.getSystemClassLoader() throws exception > ------------------------------------------------------------------------------ > > Key: DROOLS-1125 > URL: https://issues.jboss.org/browse/DROOLS-1125 > Project: Drools > Issue Type: Enhancement > Components: core engine > Reporter: Geoffrey De Smet > Assignee: Mario Fusco > Fix For: 7.0.0.Beta1 > > > Class org.kie.internal.utils.ChainedProperties > Every call to get the System Class Loader > confClassLoader = ClassLoader.getSystemClassLoader(); (i.e. lines 133, 169) > raises an exception. > Todo: figure out which particular exception. -- This message was sent by Atlassian JIRA (v6.4.11#64026)

9 years, 7 months

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[JBoss JIRA] (DROOLS-1127) Google App Engine support: Do not call new Thread() by allowing to plug in a custom ThreadFactory

by RH Bugzilla Integration (JIRA)

[ https://issues.jboss.org/browse/DROOLS-1127?page=com.atlassian.jira.plugi... ] RH Bugzilla Integration commented on DROOLS-1127: ------------------------------------------------- Xiong Zhi Ming <zxiong(a)redhat.com> changed the Status of [bug 1329093|https://bugzilla-qe-05.host.stage.eng.rdu2.redhat.com/show_bug.cg...] from NEW to ASSIGNED > Google App Engine support: Do not call new Thread() by allowing to plug in a custom ThreadFactory > ------------------------------------------------------------------------------------------------- > > Key: DROOLS-1127 > URL: https://issues.jboss.org/browse/DROOLS-1127 > Project: Drools > Issue Type: Enhancement > Components: core engine > Reporter: Geoffrey De Smet > Assignee: Mario Fusco > Fix For: 7.0.0.Beta1 > > > Any code that does `new Thread()` on GAE throws an exception, because you can't create new threads yourself. > Other future cloud platforms might have a similar restriction. It should be possible to plug in a custom way of creating threads. > *Proposal A)* Add a kieBase configuration property to change the ThreadFactory > {code} > drools.threadFactory = com.user.project.GoogleAppEngineThreadFactory > {code} > *Proposal B)* Add a kieBase configuration property to change the ExecutorServiceFactory > {code} > drools.executorServiceFactory = com.user.project.ExecutorServiceFactory > {code} -- This message was sent by Atlassian JIRA (v6.4.11#64026)

9 years, 7 months

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[JBoss JIRA] (DROOLS-1125) Google App Engine support: ClassLoader.getSystemClassLoader() throws exception

by RH Bugzilla Integration (JIRA)

[ https://issues.jboss.org/browse/DROOLS-1125?page=com.atlassian.jira.plugi... ] RH Bugzilla Integration commented on DROOLS-1125: ------------------------------------------------- Xiong Zhi Ming <zxiong(a)redhat.com> changed the Status of [bug 1329093|https://bugzilla-qe-05.host.stage.eng.rdu2.redhat.com/show_bug.cg...] from NEW to ASSIGNED > Google App Engine support: ClassLoader.getSystemClassLoader() throws exception > ------------------------------------------------------------------------------ > > Key: DROOLS-1125 > URL: https://issues.jboss.org/browse/DROOLS-1125 > Project: Drools > Issue Type: Enhancement > Components: core engine > Reporter: Geoffrey De Smet > Assignee: Mario Fusco > Fix For: 7.0.0.Beta1 > > > Class org.kie.internal.utils.ChainedProperties > Every call to get the System Class Loader > confClassLoader = ClassLoader.getSystemClassLoader(); (i.e. lines 133, 169) > raises an exception. > Todo: figure out which particular exception. -- This message was sent by Atlassian JIRA (v6.4.11#64026)

9 years, 7 months

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[JBoss JIRA] (DROOLS-1127) Google App Engine support: Do not call new Thread() by allowing to plug in a custom ThreadFactory

by RH Bugzilla Integration (JIRA)

[ https://issues.jboss.org/browse/DROOLS-1127?page=com.atlassian.jira.plugi... ] RH Bugzilla Integration commented on DROOLS-1127: ------------------------------------------------- Xiong Zhi Ming <zxiong(a)redhat.com> changed the Status of [bug 1329093|https://bugzilla-qe-05.host.stage.eng.rdu2.redhat.com/show_bug.cg...] from ON_QA to NEW > Google App Engine support: Do not call new Thread() by allowing to plug in a custom ThreadFactory > ------------------------------------------------------------------------------------------------- > > Key: DROOLS-1127 > URL: https://issues.jboss.org/browse/DROOLS-1127 > Project: Drools > Issue Type: Enhancement > Components: core engine > Reporter: Geoffrey De Smet > Assignee: Mario Fusco > Fix For: 7.0.0.Beta1 > > > Any code that does `new Thread()` on GAE throws an exception, because you can't create new threads yourself. > Other future cloud platforms might have a similar restriction. It should be possible to plug in a custom way of creating threads. > *Proposal A)* Add a kieBase configuration property to change the ThreadFactory > {code} > drools.threadFactory = com.user.project.GoogleAppEngineThreadFactory > {code} > *Proposal B)* Add a kieBase configuration property to change the ExecutorServiceFactory > {code} > drools.executorServiceFactory = com.user.project.ExecutorServiceFactory > {code} -- This message was sent by Atlassian JIRA (v6.4.11#64026)

9 years, 7 months

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