[teiid-issues] [JBoss JIRA] (TEIID-4966) Infinite loop when deploying a malformed vdb

[Steven Hawkins (JIRA)]

    [ https://issues.jboss.org/browse/TEIID-4966?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13427782#comment-13427782 ] 

Steven Hawkins commented on TEIID-4966:
---------------------------------------

I'm not seeing infinite loop behavior.  If I leave the malformed file in place, the log will report in approximately one minute:

15:39:51,106 ERROR [org.jboss.as.server.deployment.scanner] (DeploymentScanner-threads - 2)  WFLYDS0021: Deployment content /home/shawkins/workspaces/teiid-git/teiid/test-integration/common/target/teiid-10.0.0.Alpha1-SNAPSHOT/standalone/deployments/test-vdb.xml appears to be incomplete and is not progressing toward completion. This content cannot be auto-deployed.                                                                                                                        
15:39:51,107 WARN  [org.jboss.as.server.deployment.scanner] (DeploymentScanner-threads - 2)  WFLYDS0014: Scan found content configured for auto-deploy that could not be safely auto-deployed. See details above. Deployment changes will not be processed until all problematic content is either removed or whether to deploy the content or not is indicated via a .dodeploy or .skipdeploy marker file. Problematic deployments are [test-vdb.xml]                                                
15:39:51,114 WARN  [org.jboss.as.server.deployment.scanner] (DeploymentScanner-threads - 1)  WFLYDS0002: Cannot remove extraneous deployment marker file test-vdb.xml.pending       

If I update the file, deployment will complete as expected.

However I do agree that the logging is noisy for an invalid xml for a full minute.  I don't see anywhere in our logic where we are instigating a retry, so there may need to be an issue against WildFly.

> Infinite loop when deploying a malformed vdb 
> ---------------------------------------------
>
>                 Key: TEIID-4966
>                 URL: https://issues.jboss.org/browse/TEIID-4966
>             Project: Teiid
>          Issue Type: Bug
>         Environment: * WildFly 10
> * Teiid Server 9.3.0
>            Reporter: Pedro Inácio
>            Assignee: Steven Hawkins
>
> Deploy a malformed vdb. Example with closing comment (--) but without a open comment (!--).
> The following error start to appear in logs without end.
> Deploying a correctly formed VDB after does not fix the problem.
> Log extract; 
> 2017-06-22 17:46:48,971 INFO  [org.jboss.as.server.deployment.scanner] (DeploymentScanner-threads - 1)  WFLYDS0035: Scan found countryServiceList-vdb.xml which is not well-formed at lineNumber: 3591, columnNumber: 9. Either the file was incompletely copied at the time of the scanning or it is just wrong.
> .....



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