[jboss-jira] [JBoss JIRA] (JBRULES-3576) Drools-camel-Server will hang indefinitely if URL referenced by <drools:resource> hangs

[Nicholas DiPiazza (JIRA)]

     [ https://issues.jboss.org/browse/JBRULES-3576?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Nicholas DiPiazza updated JBRULES-3576:
---------------------------------------

    Summary: Drools-camel-Server will hang indefinitely if URL referenced by <drools:resource> hangs  (was: Drools-camel-Server - Guvnor URL referenced by <drools:resource> is not started yet.)

    
> Drools-camel-Server will hang indefinitely if URL referenced by <drools:resource> hangs
> ---------------------------------------------------------------------------------------
>
>                 Key: JBRULES-3576
>                 URL: https://issues.jboss.org/browse/JBRULES-3576
>             Project: Drools
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: drools-camel
>    Affects Versions: 5.3.0.Final
>            Reporter: Nicholas DiPiazza
>            Assignee: Mark Proctor
>
> When Drools-camel-server has a knowledge session with <drools:resource source="http://remoteurl.com/drools/resource">, but the URL is not available... then instead of gracefully timing out... it will freeze Tomcat never to be unfrozen.
> This makes it so Guvnor and Drools execution sever can't be tested on the same Tomcat. 
> Steps to reproduce: 
> 1)	Get droolsjbpm-integration-distribution-5.3.0.Final\binaries\drools-camel-server-5.3.0.Final.war and Extract to $catalina_home/webapps/drools-server
> 2)	Get droolsjbpm-integration-distribution-5.3.0.Final\binaries\drools-camel-server-5.3.0.Final.war and Extract to $catalina_home/webapps/guvnor
> 3)	Deploy drools-camel-server and Guvnor on the same tomcat 6 server. Give it 512m permgen and 1000m max heap.
> 4)	Created a test Rule on guvnor called test. Binary PKG should be: http://localhost:8080/guvnor/rest/packages/test 
> 5)     Stop Tomcat
> 6)     Edit drools-server/WEB-INF/classes/camel-client.xml
> change 
>        <from uri="direct://kservice"/>
> to 
>        <from uri="direct://kservice/rest"/>
> 8) Edit knowledge-services.xml:
> Replace kbase with this one:
>   <drools:kbase id="kbase1" node="node1">
>       <drools:resources>
>             <drools:resource  type="PKG" source="http://localhost:8080/guvnor/rest/packages/test/binary"/>
>     </drools:resources>
>   </drools:kbase>
> 9) Restart
> Because Guvnor is not started yet when Drools-camel-server is starting, Drools-camel-server sits and freezes up. Never unfreezes.
> Expected result: should try again after N ms for a maximum of M tries. 

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira