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<div>Hi Marek,</div>
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<div>The configuration for JDBC_PING is already like this:</div>
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<pre style="background-color:#2b2b2b;color:#a9b7c6;font-family:'Menlo';font-size:9.0pt;"><span style="color:#e8bf6a;"><protocol </span><span style="color:#bababa;">type</span><span style="color:#6a8759;">="JDBC_PING"</span><span style="color:#e8bf6a;">><br></span><span style="color:#e8bf6a;"> <property </span><span style="color:#bababa;">name</span><span style="color:#6a8759;">="datasource_jndi_name"</span><span style="color:#e8bf6a;">></span>java:/MySQLDS<span style="color:#e8bf6a;"></property><br></span><span style="color:#e8bf6a;"> <property </span><span style="color:#bababa;">name</span><span style="color:#6a8759;">="clear_table_on_view_change"</span><span style="color:#e8bf6a;">></span>true<span style="color:#e8bf6a;"></property><br></span><span style="color:#e8bf6a;"></protocol></span></pre>
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<div>Do you mean something else or is this enough to “declare dependency” on MySQLDS?</div>
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<div>Kind Regards,</div>
<div>Sarp Kaya</div>
<div><br>
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<span style="font-weight:bold">From: </span>Marek Posolda <<a href="mailto:mposolda@redhat.com">mposolda@redhat.com</a>><br>
<span style="font-weight:bold">Date: </span>Monday, July 11, 2016 at 4:54 PM<br>
<span style="font-weight:bold">To: </span>Abdullah Sarp Kaya <<a href="mailto:akaya@expedia.com">akaya@expedia.com</a>>, "<a href="mailto:keycloak-user@lists.jboss.org">keycloak-user@lists.jboss.org</a>" <<a href="mailto:keycloak-user@lists.jboss.org">keycloak-user@lists.jboss.org</a>><br>
<span style="font-weight:bold">Subject: </span>Re: [keycloak-user] JDBC Connection is closed early for Infinispan<br>
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<div class="moz-cite-prefix">Not sure if this is Wildfly issue or Keycloak issue. Maybe it can be handled somehow in our subsystem, so you will be able to declare that infinispan CacheManager (or JGroups Channel) is dependent on datasource "java:/MySQLDS" ,
which should then ensure that infinispan/jgroups will be shoutdown first and then the MySQLDS datasource afterwards.<br>
<br>
Maybe we can handle our subsystem should be more "flexible" and support somehow to easily declare dependencies on additional components (maybe it supports it already, I don't know...)<br>
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Maybe you can create JIRA and investigate this deeper. I suggest you investigate by yourself as we probably won't have time to look at it. The JGroups channel with JDBC_PING is probably not very big priority for us...<br>
<br>
Marek<br>
<br>
On 11/07/16 02:59, Sarp Kaya wrote:<br>
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<blockquote cite="mid:D3A92C8F.B0B5%25akaya@expedia.com" type="cite">
<div>Hello,</div>
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<div>For the caching if we are using infinispan with JDBC_PING then JDBC connection is closed before infinispan stops its caching related stuff. This causes an exception to be thrown and therefore it does not really shut infinispan gracefully.</div>
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<div>Logs:</div>
<div>
<div>2016-07-11 00:53:48,330 INFO [org.jboss.as.server] (Thread-2) WFLYSRV0220: Server shutdown has been requested.</div>
<div>2016-07-11 00:53:48,385 INFO [org.jboss.as.connector.subsystems.datasources] (MSC service thread 1-2) WFLYJCA0010: Unbound data source [java:/MySQLDS]</div>
<div>2016-07-11 00:53:48,394 INFO [org.infinispan.remoting.transport.jgroups.JGroupsTransport] (MSC service thread 1-2) ISPN000080: Disconnecting JGroups channel web</div>
<div>2016-07-11 00:53:48,396 INFO [org.infinispan.remoting.transport.jgroups.JGroupsTransport] (MSC service thread 1-1) ISPN000080: Disconnecting JGroups channel server</div>
<div>2016-07-11 00:53:48,395 INFO [org.wildfly.extension.undertow] (ServerService Thread Pool -- 60) WFLYUT0022: Unregistered web context: /auth</div>
<div>2016-07-11 00:53:48,397 INFO [org.infinispan.remoting.transport.jgroups.JGroupsTransport] (MSC service thread 1-2) ISPN000082: Stopping the RpcDispatcher for channel web</div>
<div>2016-07-11 00:53:48,398 INFO [org.infinispan.remoting.transport.jgroups.JGroupsTransport] (MSC service thread 1-1) ISPN000082: Stopping the RpcDispatcher for channel server</div>
<div>2016-07-11 00:53:48,403 INFO [org.infinispan.remoting.transport.jgroups.JGroupsTransport] (MSC service thread 1-1) ISPN000080: Disconnecting JGroups channel hibernate</div>
<div>2016-07-11 00:53:48,408 INFO [org.infinispan.remoting.transport.jgroups.JGroupsTransport] (MSC service thread 1-1) ISPN000082: Stopping the RpcDispatcher for channel hibernate</div>
<div>2016-07-11 00:53:48,407 INFO [org.infinispan.remoting.transport.jgroups.JGroupsTransport] (MSC service thread 1-2) ISPN000080: Disconnecting JGroups channel ejb</div>
<div>2016-07-11 00:53:48,411 INFO [org.infinispan.remoting.transport.jgroups.JGroupsTransport] (MSC service thread 1-2) ISPN000082: Stopping the RpcDispatcher for channel ejb</div>
<div>2016-07-11 00:53:48,414 INFO [org.wildfly.extension.undertow] (MSC service thread 1-2) WFLYUT0008: Undertow HTTPS listener https suspending</div>
<div>2016-07-11 00:53:48,416 WARN [org.jboss.jca.core.connectionmanager.pool.strategy.OnePool] (ServerService Thread Pool -- 59) IJ000615: Destroying active connection in pool: MySQLDS (org.jboss.jca.adapters.jdbc.local.LocalManagedConnection@57e067d0)</div>
<div>2016-07-11 00:53:48,423 INFO [org.wildfly.extension.undertow] (MSC service thread 1-2) WFLYUT0007: Undertow HTTPS listener https stopped, was bound to 0.0.0.0:8443</div>
<div>2016-07-11 00:53:48,429 INFO [org.jboss.as.connector.deployers.jdbc] (MSC service thread 1-1) WFLYJCA0019: Stopped Driver service with driver-name = mysql</div>
<div>2016-07-11 00:53:48,434 INFO [org.wildfly.extension.undertow] (MSC service thread 1-1) WFLYUT0019: Host default-host stopping</div>
<div>2016-07-11 00:53:48,448 INFO [org.jboss.as.connector.subsystems.datasources] (MSC service thread 1-1) WFLYJCA0010: Unbound data source [java:jboss/datasources/ExampleDS]</div>
<div>2016-07-11 00:53:48,467 INFO [org.jboss.as.clustering.infinispan] (ServerService Thread Pool -- 59) WFLYCLINF0003: Stopped sessions cache from keycloak container</div>
<div>2016-07-11 00:53:48,472 INFO [org.jboss.as.clustering.infinispan] (ServerService Thread Pool -- 60) WFLYCLINF0003: Stopped realms cache from keycloak container</div>
<div>2016-07-11 00:53:48,475 INFO [org.jboss.as.clustering.infinispan] (ServerService Thread Pool -- 60) WFLYCLINF0003: Stopped loginFailures cache from keycloak container</div>
<div>2016-07-11 00:53:48,477 INFO [org.jboss.as.clustering.infinispan] (ServerService Thread Pool -- 59) WFLYCLINF0003: Stopped offlineSessions cache from keycloak container</div>
<div>2016-07-11 00:53:48,487 INFO [org.jboss.as.connector.deployers.jdbc] (MSC service thread 1-1) WFLYJCA0019: Stopped Driver service with driver-name = h2</div>
<div>2016-07-11 00:53:48,489 INFO [org.jboss.as.clustering.infinispan] (ServerService Thread Pool -- 63) WFLYCLINF0003: Stopped users cache from keycloak container</div>
<div>2016-07-11 00:53:48,492 INFO [org.wildfly.extension.undertow] (MSC service thread 1-2) WFLYUT0008: Undertow AJP listener ajp suspending</div>
<div>2016-07-11 00:53:48,496 INFO [org.jboss.as.clustering.infinispan] (ServerService Thread Pool -- 62) WFLYCLINF0003: Stopped realmVersions cache from keycloak container</div>
<div>2016-07-11 00:53:48,497 INFO [org.wildfly.extension.undertow] (MSC service thread 1-2) WFLYUT0007: Undertow AJP listener ajp stopped, was bound to 0.0.0.0:8009</div>
<div>2016-07-11 00:53:48,500 INFO [org.jboss.as.clustering.infinispan] (ServerService Thread Pool -- 64) WFLYCLINF0003: Stopped work cache from keycloak container</div>
<div>2016-07-11 00:53:48,499 INFO [org.jboss.modcluster] (ServerService Thread Pool -- 65) MODCLUSTER000002: Initiating mod_cluster shutdown</div>
<div>2016-07-11 00:53:48,506 INFO [org.jboss.as.server.deployment] (MSC service thread 1-2) WFLYSRV0028: Stopped deployment keycloak-server.war (runtime-name: keycloak-server.war) in 138ms</div>
<div>2016-07-11 00:53:48,499 INFO [org.wildfly.extension.undertow] (MSC service thread 1-1) WFLYUT0008: Undertow HTTP listener default suspending</div>
<div>2016-07-11 00:53:48,508 INFO [org.wildfly.extension.undertow] (MSC service thread 1-1) WFLYUT0007: Undertow HTTP listener default stopped, was bound to 0.0.0.0:8080</div>
<div>2016-07-11 00:53:48,516 INFO [org.jboss.as.clustering.infinispan] (MSC service thread 1-2) WFLYCLINF0003: Stopped authorization cache from keycloak container</div>
<div>2016-07-11 00:53:48,517 INFO [org.wildfly.extension.undertow] (MSC service thread 1-1) WFLYUT0004: Undertow 1.3.15.Final stopping</div>
<div>2016-07-11 00:53:48,542 INFO [org.infinispan.remoting.transport.jgroups.JGroupsTransport] (MSC service thread 1-2) ISPN000080: Disconnecting JGroups channel keycloak</div>
<div>2016-07-11 00:53:48,543 INFO [org.infinispan.remoting.transport.jgroups.JGroupsTransport] (MSC service thread 1-2) ISPN000082: Stopping the RpcDispatcher for channel keycloak</div>
<div>2016-07-11 00:53:48,553 ERROR [org.jgroups.protocols.JDBC_PING] (MSC service thread 1-1) Could not open connection to database: java.sql.SQLException: javax.resource.ResourceException: IJ000470: You are trying to use a connection factory that has been
shut down: java:/MySQLDS</div>
<div> at org.jboss.jca.adapters.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:146)</div>
<div> at org.jboss.as.connector.subsystems.datasources.WildFlyDataSource.getConnection(WildFlyDataSource.java:66)</div>
<div> at org.jgroups.protocols.JDBC_PING.getConnection(JDBC_PING.java:348)</div>
<div> at org.jgroups.protocols.JDBC_PING.delete(JDBC_PING.java:379)</div>
<div> at org.jgroups.protocols.JDBC_PING.deleteSelf(JDBC_PING.java:395)</div>
<div> at org.jgroups.protocols.JDBC_PING.stop(JDBC_PING.java:144)</div>
<div> at org.jgroups.stack.ProtocolStack.stopStack(ProtocolStack.java:1015)</div>
<div> at org.jgroups.JChannel.stopStack(JChannel.java:1002)</div>
<div> at org.jgroups.JChannel.disconnect(JChannel.java:373)</div>
<div> at org.wildfly.clustering.jgroups.spi.service.ChannelConnectorBuilder.stop(ChannelConnectorBuilder.java:103)</div>
<div> at org.jboss.msc.service.ServiceControllerImpl$StopTask.stopService(ServiceControllerImpl.java:2056)</div>
<div> at org.jboss.msc.service.ServiceControllerImpl$StopTask.run(ServiceControllerImpl.java:2017)</div>
<div> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)</div>
<div> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)</div>
<div> at java.lang.Thread.run(Thread.java:745)</div>
<div>Caused by: javax.resource.ResourceException: IJ000470: You are trying to use a connection factory that has been shut down: java:/MySQLDS</div>
<div> at org.jboss.jca.core.connectionmanager.AbstractConnectionManager.allocateConnection(AbstractConnectionManager.java:735)</div>
<div> at org.jboss.jca.adapters.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:138)</div>
<div> ... 14 more</div>
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<div>2016-07-11 00:53:48,559 ERROR [org.jgroups.protocols.JDBC_PING] (MSC service thread 1-1) Failed to delete PingData in database</div>
<div>2016-07-11 00:53:51,576 INFO [org.jboss.as] (MSC service thread 1-1) WFLYSRV0050: Keycloak 2.0.0.Final (WildFly Core 2.0.10.Final) stopped in 3208ms</div>
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<div>Kind Regards,</div>
<div>Sarp Kaya</div>
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