mod_cluster-issues December 2011

mod_cluster-issues@lists.jboss.org

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[JBoss JIRA] Created: (MODCLUSTER-112) Refactor project into modules for HA, catalina, core, etc.

by Paul Ferraro (JIRA)

Refactor project into modules for HA, catalina, core, etc. ---------------------------------------------------------- Key: MODCLUSTER-112 URL: https://jira.jboss.org/jira/browse/MODCLUSTER-112 Project: mod_cluster Issue Type: Sub-task Reporter: Paul Ferraro Assignee: Jean-Frederic Clere Restructure maven project to create separate module jars. mod-cluster-spi: ContainerEventHandler, Server, Engine, Connector, Host, Context mod-cluster-core: ModClusterService and dependencies mod-cluster-ha: HAModClusterService and dependencies mod-cluster-catalina: ModClusterListener, CatalinaEventHandlerAdapter and spi implementation -- 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

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[JBoss JIRA] Created: (MODCLUSTER-151) Modify jbossweb metrics to use service provider spi, instead of jmx

by Paul Ferraro (JIRA)

Modify jbossweb metrics to use service provider spi, instead of jmx ------------------------------------------------------------------- Key: MODCLUSTER-151 URL: https://jira.jboss.org/jira/browse/MODCLUSTER-151 Project: mod_cluster Issue Type: Feature Request Affects Versions: 1.1.0.CR1 Reporter: Paul Ferraro Assignee: Paul Ferraro Currently, the jbossweb load metrics (i.e. ActiveSessionsLoadMetric, BusyConnectorsLoadMetric, RequestCountLoadMetric, ReceiveTrafficLoadMetric, SendTrafficLoadMetric) use jmx to generate their load values. This is potentially fragile. Instead, these load metrics should use org.jboss.mod_cluster.Engine as a load context. This raises the issue of load value scope. Currently, load is scoped to a server. Really, this should be scoped to an engine. While server:engine is usually a 1:1 relationship, this is technically a 1:N relationship. Suggested API change: class LoadMetricSource<C extends LoadContext> { C createContext(Engine engine); } Where there exists: class EngineLoadMetricSource<EngineLoadContext> { public EngineLoadContext createContext(Engine engine) { return new EngineLoadContext(engine); } } class EngineLoadContext implements LoadContext { private final Engine engine; public EngineLoadContext(Engine engine) { this.engine = engine; } public Engine getEngine() { return this.engine; } public void close() { // Nothing to close } } The various jbossweb load metrics would use this source. -- 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

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[JBoss JIRA] Created: (MODCLUSTER-243) mod_cluster throws warnings at shutdown in AS7

by Jean-Frederic Clere (JIRA)

mod_cluster throws warnings at shutdown in AS7 ---------------------------------------------- Key: MODCLUSTER-243 URL: https://issues.jboss.org/browse/MODCLUSTER-243 Project: mod_cluster Issue Type: Bug Affects Versions: 1.1.2.Final Reporter: Jean-Frederic Clere Assignee: Jean-Frederic Clere Priority: Minor Fix For: 1.1.3.Final At shutdown you get an warning: +++ 21:37:37,537 WARN [org.jboss.modcluster.advertise.impl.AdvertiseListenerImpl] (MSC service thread 1-1) Failed to interrupt socket reception: java.io.IOException: Invalid argument at java.net.PlainDatagramSocketImpl.send(Native Method) [:1.6.0_22] at java.net.DatagramSocket.send(DatagramSocket.java:629) [:1.6.0_22] at org.jboss.modcluster.advertise.impl.AdvertiseListenerImpl.interruptDatagramReader(AdvertiseListenerImpl.java:240) at org.jboss.modcluster.advertise.impl.AdvertiseListenerImpl.stop(AdvertiseListenerImpl.java:262) at org.jboss.modcluster.advertise.impl.AdvertiseListenerImpl.destroy(AdvertiseListenerImpl.java:278) at org.jboss.modcluster.ModClusterService.shutdown(ModClusterService.java:214) at org.jboss.modcluster.catalina.CatalinaEventHandlerAdapter.destroy(CatalinaEventHandlerAdapter.java:374) at org.jboss.modcluster.catalina.CatalinaEventHandlerAdapter.stop(CatalinaEventHandlerAdapter.java:144) at org.jboss.as.modcluster.ModClusterService.stop(ModClusterService.java:236) at org.jboss.msc.service.ServiceControllerImpl$StopTask.run(ServiceControllerImpl.java:1819) at org.jboss.msc.service.ServiceControllerImpl$ClearTCCLTask.run(ServiceControllerImpl.java:2302) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) [:1.6.0_22] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) [:1.6.0_22] at java.lang.Thread.run(Thread.java:679) [:1.6.0_22] +++ In fact that should be a debug... And the fix should go in mod_cluster. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

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[JBoss JIRA] Created: (MODCLUSTER-219) AS7 schema requires properties.

by Jean-Frederic Clere (JIRA)

AS7 schema requires properties. ------------------------------- Key: MODCLUSTER-219 URL: https://issues.jboss.org/browse/MODCLUSTER-219 Project: mod_cluster Issue Type: Feature Request Affects Versions: 1.1.1.Final Reporter: Jean-Frederic Clere Assignee: Paul Ferraro Fix For: 1.1.2.Final In the xsd we have: +++ <xs:complexType name="common-load-metricType" abstract="true"> <xs:sequence> <xs:element name="property" type="tns:propertyType" minOccurs="0" maxOccurs="unbounded"/> </xs:sequence> <xs:attribute name="weight" type="xs:int"/> <xs:attribute name="capacity" type="xs:double"/> </xs:complexType> +++ So a getProperties() and a setProperties() should be added AbstractLoadMetric for example? -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

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mod_cluster-issues December 2011