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NIFI-7607: Fixed bug that caused the wrong Controller Service to be de-referenced when a component that used to reference a Controller Service is changed to reference a different Controller Service (#4391)

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markap14 2020-07-07 16:38:42 -04:00 committed by GitHub
parent 43fb57e7bb
commit e17db80514
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1 changed files with 2 additions and 1 deletions
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nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-core-api/src/main/java/org/apache/nifi/controller/AbstractComponentNode.java
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@ -347,7 +347,8 @@ public abstract class AbstractComponentNode implements ComponentNode {
if (!propertyConfiguration.equals(oldConfiguration)) {
if (descriptor.getControllerServiceDefinition() != null) {
if (oldConfiguration != null) {
final ControllerServiceNode oldNode = serviceProvider.getControllerServiceNode(effectiveValue);
final String oldEffectiveValue = oldConfiguration.getEffectiveValue(getParameterContext());
final ControllerServiceNode oldNode = serviceProvider.getControllerServiceNode(oldEffectiveValue);
if (oldNode != null) {
oldNode.removeReference(this, descriptor);
}