[jboss-jira] [JBoss JIRA] (AS7-4488) Subsequent stop start of a server leads to errors

[Emanuel Muckenhuber (JIRA)]

     [ https://issues.jboss.org/browse/AS7-4488?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Emanuel Muckenhuber resolved AS7-4488.
--------------------------------------

    Resolution: Out of Date


AS7-6754 contains a better description of what's missing.
                
> Subsequent stop start of a server leads to errors
> -------------------------------------------------
>
>                 Key: AS7-4488
>                 URL: https://issues.jboss.org/browse/AS7-4488
>             Project: Application Server 7
>          Issue Type: Bug
>          Components: Domain Management
>    Affects Versions: 7.1.1.Final
>            Reporter: Michael Voegele
>            Assignee: Emanuel Muckenhuber
>              Labels: cli, dmr, server-start, server-stop
>
> Please have a look at following log (after all the second part with *operation start* and *result success stopping*):
> {code:xml}
> 2012-04-12 11:24:10,450 [main] DEBUG com.*tech.jet.jboss.dmr.DmrClient - About to execute following operation:
> {
>     "operation" : "stop",
>     "address" : [
>         {
>             "host" : "master"
>         },
>         {
>             "server-config" : "server-1"
>         }
>     ]
> }
> 2012-04-12 11:24:10,469 [Remoting "management-client" write-1] DEBUG org.xnio.nio - Started channel thread 'Remoting "management-client" write-1', selector sun.nio.ch.WindowsSelectorImpl at 8bab67
> 2012-04-12 11:24:10,490 [Remoting "management-client" read-1] DEBUG org.xnio.nio - Started channel thread 'Remoting "management-client" read-1', selector sun.nio.ch.WindowsSelectorImpl at 1f23dc
> 2012-04-12 11:24:10,849 [main] DEBUG com.*tech.jet.jboss.dmr.DmrClient - Operation was executed, result is:
> {
>     "outcome" : "success",
>     "result" : "STOPPING"
> }
> 2012-04-12 11:24:10,849 [main] DEBUG com.*tech.jet.jboss.dmr.tasks.DmrGenericJsonTask - Successfully executed DmrGenericJsonTask.
> 2012-04-12 11:24:10,855 [main] DEBUG com.*tech.jet.jboss.dmr.template.provider.TemplateProvider - About to parse template 'test-template-domain_server-start'.
> 2012-04-12 11:24:10,879 [main] DEBUG com.*tech.jet.jboss.dmr.template.provider.TemplateProvider - Successfully parsed template 'test-template-domain_server-start'.
> 2012-04-12 11:24:10,880 [main] DEBUG com.*tech.jet.jboss.dmr.tasks.DmrGenericJsonTask - About to execute DmrGenericJsonTask.
> 2012-04-12 11:24:10,880 [main] DEBUG com.*tech.jet.jboss.dmr.DmrClient - About to execute following operation:
> {
>     "operation" : "start",
>     "address" : [
>         {
>             "host" : "master"
>         },
>         {
>             "server-config" : "server-1"
>         }
>     ]
> }
> 2012-04-12 11:24:10,902 [Remoting "management-client" write-1] DEBUG org.xnio.nio - Started channel thread 'Remoting "management-client" write-1', selector sun.nio.ch.WindowsSelectorImpl at 1674a1b
> 2012-04-12 11:24:10,944 [Remoting "management-client" read-1] DEBUG org.xnio.nio - Started channel thread 'Remoting "management-client" read-1', selector sun.nio.ch.WindowsSelectorImpl at 3243bf
> 2012-04-12 11:24:11,201 [main] DEBUG com.*tech.jet.jboss.dmr.DmrClient - Operation was executed, result is:
> {
>     "outcome" : "success",
>     "result" : "STOPPING"
> }
> 2012-04-12 11:24:34,952 [main] DEBUG com.*tech.jet.jboss.dmr.tasks.DmrGenericJsonTask - Successfully executed DmrGenericJsonTask.
> 2012-04-12 11:24:51,440 [main] DEBUG com.*tech.jet.jboss.dmr.template.provider.TemplateProvider - About to load template 'test-template-domain_server-restart' with filename 'test/templates/domain/server-restart.xml'.
> 2012-04-12 11:24:51,441 [main] DEBUG com.*tech.jet.jboss.dmr.template.provider.TemplateProvider - About to parse template 'test-template-domain_server-restart'.
> 2012-04-12 11:24:51,472 [main] DEBUG com.*tech.jet.jboss.dmr.template.provider.TemplateProvider - Successfully parsed template 'test-template-domain_server-restart'.
> 2012-04-12 11:24:51,472 [main] DEBUG com.*tech.jet.jboss.dmr.tasks.DmrGenericJsonTask - About to execute DmrGenericJsonTask.
> 2012-04-12 11:24:51,472 [main] DEBUG com.*tech.jet.jboss.dmr.DmrClient - About to execute following operation:
> {
>     "operation" : "restart",
>     "address" : [
>         {
>             "host" : "master"
>         },
>         {
>             "server-config" : "server-1"
>         }
>     ]
> }
> 2012-04-12 11:24:51,488 [Remoting "management-client" read-1] DEBUG org.xnio.nio - Started channel thread 'Remoting "management-client" read-1', selector sun.nio.ch.WindowsSelectorImpl at 138d8fa
> 2012-04-12 11:24:51,502 [Remoting "management-client" write-1] DEBUG org.xnio.nio - Started channel thread 'Remoting "management-client" write-1', selector sun.nio.ch.WindowsSelectorImpl at 11499ff
> 2012-04-12 11:24:51,768 [main] DEBUG com.*tech.jet.jboss.dmr.DmrClient - Operation was executed, result is:
> {
>     "outcome" : "failed",
>     "failure-description" : "JBAS010946: Cannot restart server server-1 as it is not currently started; it is STOPPING",
>     "rolled-back" : true
> }
> {code}
> I understand that these operations are executed asynchronously and that the use case is rare, but still it should work.
> Also, if again configuration is changed via dmr having impact on the server being started/stopped/restarted, this leads to subsequent errors.
> In an automated environment, configuration is changed in a row and also servers need to be stopped/started/restarted in this same row. Either an error should be thrown when trying to start a server which is being stopped or maybe, for configuration purposes, a boolean option synchronous could be provided in the handler as param.
> Thanks!

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