[jboss-jira] [JBoss JIRA] (JBRULES-3282) ResourceChangeScanner does not call listener.exception(throwable) if the scan method throws a RuntimeException or Error

[RH Bugzilla Integration (Commented) (JIRA)]

    [ https://issues.jboss.org/browse/JBRULES-3282?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12654261#comment-12654261 ] 

RH Bugzilla Integration commented on JBRULES-3282:
--------------------------------------------------

Jiri Svitak <jsvitak at redhat.com> made a comment on [bug 733008|https://bugzilla.redhat.com/show_bug.cgi?id=733008]

manstis: It seems that this is not identical issue, because fixing bug https://issues.jboss.org/browse/GUVNOR-1699
did not solve this problem. I have added link to external issues
https://issues.jboss.org/browse/JBRULES-3282
https://issues.jboss.org/browse/JBRULES-3287
which were created by Geoffrey De Smet. He tried to solve them, but there is a deeper problem which should be solved by someone else who works on engine. Just for information the same problem appears for other types of resources, like XLS, CSV, BPMN and he wrote some comments on XLS scanning issue:
https://bugzilla.redhat.com/show_bug.cgi?id=741219
                
> ResourceChangeScanner does not call listener.exception(throwable) if the scan method throws a RuntimeException or Error
> -----------------------------------------------------------------------------------------------------------------------
>
>                 Key: JBRULES-3282
>                 URL: https://issues.jboss.org/browse/JBRULES-3282
>             Project: Drools
>          Issue Type: Enhancement
>      Security Level: Public(Everyone can see) 
>            Reporter: Geoffrey De Smet
>            Assignee: Geoffrey De Smet
>             Fix For: 5.4.0.Beta1
>
>
> For example, ChangeSetTest succeeds, but in the system.out you get:
> {code}
> Exception in thread "Thread-9" java.lang.IllegalStateException: reader does have a modified date
> 	at org.drools.io.impl.ReaderResource.getLastModified(ReaderResource.java:64)
> 	at org.drools.io.impl.ResourceChangeScannerImpl.scan(ResourceChangeScannerImpl.java:166)
> 	at org.drools.io.impl.ResourceChangeScannerImpl$ProcessChangeSet.run(ResourceChangeScannerImpl.java:311)
> 	at java.lang.Thread.run(Thread.java:662)
> {code}

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