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Posted to issues@nifi.apache.org by "ASF subversion and git services (Jira)" <ji...@apache.org> on 2023/03/21 18:30:00 UTC

[jira] [Commented] (NIFI-11310) When Processor terminated, any resources that modify the classpath are not reloaded

    [ https://issues.apache.org/jira/browse/NIFI-11310?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17703328#comment-17703328 ] 

ASF subversion and git services commented on NIFI-11310:
--------------------------------------------------------

Commit cece57268e69b0cbfaac41c4d3f6d92f7058daf7 in nifi's branch refs/heads/support/nifi-1.x from Mark Payne
[ https://gitbox.apache.org/repos/asf?p=nifi.git;h=cece57268e ]

NIFI-11310: Provide appropriate classpath resources to the ReloadComponent when a processor is terminated

NIFI-11310: Fixed META-INF/services file that was mistakenly listing an extra extension point, due to rebase
Signed-off-by: Matthew Burgess <ma...@apache.org>


> When Processor terminated, any resources that modify the classpath are not reloaded
> -----------------------------------------------------------------------------------
>
>                 Key: NIFI-11310
>                 URL: https://issues.apache.org/jira/browse/NIFI-11310
>             Project: Apache NiFi
>          Issue Type: Bug
>          Components: Core Framework
>            Reporter: Mark Payne
>            Assignee: Mark Payne
>            Priority: Major
>             Fix For: 1.latest, 2.latest
>
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> Processors often provide Property Descriptors that can be used to modify the classpath. For example, processors may expose a property for specifying .jar files to load, such as JDBC drivers.
> When a Processor is terminated, though, and restarted, the Processor no longer has access to those additional classpath resources. The processor must have its properties modified in some way in order to re-establish those classpath resources. Otherwise, we see errors such as {{ClassNotFoundException}} being thrown



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