Details
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Bug
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Resolution: Unresolved
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Neutral
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None
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None
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None
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None
Description
If you configure segments with empty value, when loading the page, logging will show a lot of NPE error.
Steps to reproduce
- Edit page in pages app:
- Choose 1 component Featured Tours (By Tour Type)
https://demoauthor.magnolia-cms.com/.magnolia/admincentral#app:pages-app:detail;/travel:edit
- Choose 1 component Featured Tours (By Tour Type)
- Choose 1 variant
- No error in logging when loading the page with variant
Actual results
- A lot of NPE errors were thrown in log.
Development notes
- Exception error:
rsonalization.registry.segment.SegmentRegistryImpl: Could not find segment with id [] in registry info.magnolia.registry.RegistrationException: No segment registered for name: at info.magnolia.personalization.registry.segment.SegmentRegistryImpl.getSegment(SegmentRegistryImpl.java:59) ~[magnolia-personalization-segmentation-app-2.0.11.jar:?] at info.magnolia.personalization.registry.segment.SegmentRegistryImpl.getAssignedSegments(SegmentRegistryImpl.java:118) [magnolia-personalization-segmentation-app-2.0.11.jar:?] at info.magnolia.personalization.variant.RegistryVariantResolver.resolveVariant(RegistryVariantResolver.java:65) [magnolia-personalization-core-2.0.11.jar:?] at info.magnolia.personalization.variant.AbstractVariantResolver.getVariantNode(AbstractVariantResolver.java:65) [magnolia-personalization-core-2.0.11.jar:?] at info.magnolia.personalization.variant.EditorVariantResolver.getVariantNode(EditorVariantResolver.java:70) [magnolia-personalization-core-2.0.11.jar:?] at info.magnolia.personalization.decoration.PersonalizationNodeWrapper.<init>(PersonalizationNodeWrapper.java:91) [magnolia-personalization-core-2.0.11.jar:?] at info.magnolia.personalization.decoration.ComponentPersonalizationNodeWrapper.<init>(ComponentPersonalizationNodeWrapper.java:37) [magnolia-personalization-components-2.0.11.jar:?] at jdk.internal.reflect.GeneratedConstructorAccessor870.newInstance(Unknown Source) [?:?] at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) [?:?] at java.lang.reflect.Constructor.newInstance(Constructor.java:490) [?:?] at info.magnolia.objectfactory.ObjectManufacturer.newInstance(ObjectManufacturer.java:129) [magnolia-core-6.2.12.jar:?] at info.magnolia.objectfactory.ObjectManufacturer.newInstance(ObjectManufacturer.java:99) [magnolia-core-6.2.12.jar:?] at info.magnolia.objectfactory.guice.GuiceComponentProvider.newInstanceWithParameterResolvers(GuiceComponentProvider.java:134) [magnolia-core-6.2.12.jar:?] at info.magnolia.objectfactory.guice.GuiceComponentProvider.newInstanceWithParameterResolvers(GuiceComponentProvider.java:120) [magnolia-core-6.2.12.jar:?] at info.magnolia.objectfactory.guice.GuiceComponentProvider.newInstance(GuiceComponentProvider.java:115) [magnolia-core-6.2.12.jar:?] at info.magnolia.personalization.decoration.PersonalizationContentDecorator.wrapNode(PersonalizationContentDecorator.java:51) [magnolia-personalization-core-2.0.11.jar:?] at info.magnolia.personalization.decoration.cache.CachingPersonalizationContentDecorator.wrapNode(CachingPersonalizationContentDecorator.java:46) [magnolia-personalization-core-2.0.11.jar:?] at info.magnolia.personalization.decoration.cache.CachingPersonalizationContentDecorator.wrapNode(CachingPersonalizationContentDecorator.java:31) [magnolia-personalization-core-2.0.11.jar:?] at info.magnolia.personalization.decoration.PersonalizationNodeIterator.nextNode(PersonalizationNodeIterator.java:77) [magnolia-personalization-core-2.0.11.jar:?] at info.magnolia.personalization.decoration.PersonalizationNodeIterator.next(PersonalizationNodeIterator.java:63) [magnolia-personalization-core-2.0.11.jar:?] at info.magnolia.personalization.decoration.PersonalizationNodeIterator.next(PersonalizationNodeIterator.java:35) [magnolia-personalization-core-2.0.11.jar:?] at info.magnolia.jcr.iterator.FilteringRangeIterator.queueNext(FilteringRangeIterator.java:105) [magnolia-core-6.2.12.jar:?] at info.magnolia.jcr.iterator.FilteringRangeIterator.hasNext(FilteringRangeIterator.java:65) [magnolia-core-6.2.12.jar:?] at org.apache.jackrabbit.commons.iterator.FilteringNodeIterator.seekNext(FilteringNodeIterator.java:112) [jackrabbit-jcr-commons-2.20.3.jar:?] at org.apache.jackrabbit.commons.iterator.FilteringNodeIterator.<init>(FilteringNodeIterator.java:42) [jackrabbit-jcr-commons-2.20.3.jar:?] at info.magnolia.jcr.util.NodeUtil.getNodes(NodeUtil.java:669) [magnolia-core-6.2.12.jar:?] at info.magnolia.jcr.util.NodeUtil.getNodes(NodeUtil.java:677) [magnolia-core-6.2.12.jar:?] at info.magnolia.templating.elements.AreaElement.end(AreaElement.java:250) [magnolia-templating-6.2.12.jar:?] at info.magnolia.templating.freemarker.AbstractDirective.execute(AbstractDirective.java:97) [magnolia-templating-6.2.12.jar:?] at freemarker.core.Environment.visit(Environment.java:464) [freemarker-2.3.31.jar:2.3.31] at freemarker.core.UnifiedCall.accept(UnifiedCall.java:102) [freemarker-2.3.31.jar:2.3.31] at freemarker.core.Environment.visit(Environment.java:347) [freemarker-2.3.31.jar:2.3.31] at freemarker.core.Environment.visit(Environment.java:353) [freemarker-2.3.31.jar:2.3.31] at freemarker.core.Environment.process(Environment.java:326) [freemarker-2.3.31.jar:2.3.31] at freemarker.template.Template.process(Template.java:383) [freemarker-2.3.31.jar:2.3.31] at info.magnolia.freemarker.FreemarkerHelper.render(FreemarkerHelper.java:170) [magnolia-freemarker-support-6.2.12.jar:?] at info.magnolia.rendering.renderer.FreemarkerRenderer.onRender(FreemarkerRenderer.java:99) [magnolia-rendering-6.2.12.jar:?]
Checklists
Acceptance criteria