Repository: nifi Updated Branches: refs/heads/master 69a564e4c -> 3612fbe52
NIFI-4864: Improvements to PR #2470 This closes #2581. Signed-off-by: Bryan Bende <[email protected]> Project: http://git-wip-us.apache.org/repos/asf/nifi/repo Commit: http://git-wip-us.apache.org/repos/asf/nifi/commit/3612fbe5 Tree: http://git-wip-us.apache.org/repos/asf/nifi/tree/3612fbe5 Diff: http://git-wip-us.apache.org/repos/asf/nifi/diff/3612fbe5 Branch: refs/heads/master Commit: 3612fbe5222b5a0db10b73b070f8b6fbdc03def2 Parents: 69a564e Author: zenfenan <[email protected]> Authored: Sat Mar 24 10:49:48 2018 +0530 Committer: Bryan Bende <[email protected]> Committed: Mon Mar 26 10:49:20 2018 -0400 ---------------------------------------------------------------------- .../apache/nifi/controller/AbstractConfiguredComponent.java | 6 ++++++ 1 file changed, 6 insertions(+) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/nifi/blob/3612fbe5/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-core-api/src/main/java/org/apache/nifi/controller/AbstractConfiguredComponent.java ---------------------------------------------------------------------- diff --git a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-core-api/src/main/java/org/apache/nifi/controller/AbstractConfiguredComponent.java b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-core-api/src/main/java/org/apache/nifi/controller/AbstractConfiguredComponent.java index e51dd82..82a79f0 100644 --- a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-core-api/src/main/java/org/apache/nifi/controller/AbstractConfiguredComponent.java +++ b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-core-api/src/main/java/org/apache/nifi/controller/AbstractConfiguredComponent.java @@ -307,6 +307,12 @@ public abstract class AbstractConfiguredComponent implements ConfigurableCompone */ @Override public synchronized void reloadAdditionalResourcesIfNecessary() { + // Components that don't have any PropertyDescriptors marked `dynamicallyModifiesClasspath` + // won't have the fingerprint i.e. will be null, in such cases do nothing + if (additionalResourcesFingerprint == null) { + return; + } + final List<PropertyDescriptor> descriptors = new ArrayList<>(this.getProperties().keySet()); final Set<URL> additionalUrls = this.getAdditionalClasspathResources(descriptors);
