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https://issues.apache.org/jira/browse/NIFI-9883?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17527166#comment-17527166
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ASF subversion and git services commented on NIFI-9883:
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Commit 18a4182cb0bd5787dc77265b0485851a13f96ac3 in nifi's branch
refs/heads/dependabot/maven/nifi-nar-bundles/nifi-standard-services/nifi-hbase_1_1_2-client-service-bundle/org.apache.hadoop-hadoop-common-3.2.3
from David Handermann
[ https://gitbox.apache.org/repos/asf?p=nifi.git;h=18a4182cb0 ]
NIFI-9883 Refactor Property Protection using Isolated ClassLoader (#5972)
* NIFI-9883 Refactored property protection to isolated ClassLoader
- Added nifi-property-protection-loader for abstracting access to
implementation classes using ServiceLoader
- Updated Authorizer and Login Identity Provider configuration using isolated
ClassLoader
- Updated NiFi Properties Loader using isolated ClassLoader
- Updated nifi-assembly to place property protection dependencies in
lib/properties directory
- Updated and refactored unit tests
- Corrected LoginIdentityProviderFactoryBean getObject() Type
> Refactor Property Protection Modules for Isolated Loading
> ---------------------------------------------------------
>
> Key: NIFI-9883
> URL: https://issues.apache.org/jira/browse/NIFI-9883
> Project: Apache NiFi
> Issue Type: Improvement
> Components: Core Framework
> Reporter: David Handermann
> Assignee: David Handermann
> Priority: Major
> Fix For: 1.17.0, 1.16.1
>
> Time Spent: 1h 20m
> Remaining Estimate: 0h
>
> The {{nifi-property-protection}} modules include a large number of transitive
> dependencies as a result of leveraging libraries from different service
> providers. These dependencies can result in runtime conflicts due to the lack
> of isolation when loading classes. Both the bootstrap and framework modules
> depend on these modules. The loading approach should be refactored to
> implementation isolated loading in order to avoid runtime conflicts.
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