[MGNLPN-290] ItemNotFoundException with VariantAwareTemplatingFunctions and NPE with VariantAwareTemplateTypeHelper Created: 17/Jun/16 Updated: 17/Jun/16 Resolved: 17/Jun/16 |
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| Status: | Closed |
| Project: | Magnolia Personalization |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | 1.3 |
| Type: | Bug | Priority: | Major |
| Reporter: | Milan Divilek | Assignee: | Unassigned |
| Resolution: | Duplicate | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
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FixVersion filled and not yet released
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| Description |
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With latest personalization 1.3-SNAPSHOT open the page variant plenty of ItemNotFoundException and NPE will occure in log. 2016-06-17 10:05:39,188 ERROR ization.templating.VariantAwareTemplatingFunctions: Can't unwrap variant. javax.jcr.ItemNotFoundException: Root node doesn't have a parent at org.apache.jackrabbit.core.NodeImpl$6.perform(NodeImpl.java:1754) at org.apache.jackrabbit.core.NodeImpl$6.perform(NodeImpl.java:1747) at org.apache.jackrabbit.core.session.SessionState.perform(SessionState.java:216) at org.apache.jackrabbit.core.ItemImpl.perform(ItemImpl.java:91) at org.apache.jackrabbit.core.NodeImpl.getParent(NodeImpl.java:1747) at info.magnolia.jcr.wrapper.DelegateNodeWrapper.getParent(DelegateNodeWrapper.java:494) at info.magnolia.jcr.decoration.ContentDecoratorNodeWrapper.getParent(ContentDecoratorNodeWrapper.java:121) at info.magnolia.jcr.wrapper.DelegateNodeWrapper.getParent(DelegateNodeWrapper.java:494) at info.magnolia.jcr.decoration.ContentDecoratorNodeWrapper.getParent(ContentDecoratorNodeWrapper.java:121) at info.magnolia.jcr.wrapper.DelegateNodeWrapper.getParent(DelegateNodeWrapper.java:494) at info.magnolia.jcr.decoration.ContentDecoratorNodeWrapper.getParent(ContentDecoratorNodeWrapper.java:121) at info.magnolia.jcr.wrapper.DelegateNodeWrapper.getParent(DelegateNodeWrapper.java:494) at info.magnolia.jcr.decoration.ContentDecoratorNodeWrapper.getParent(ContentDecoratorNodeWrapper.java:121) at info.magnolia.jcr.wrapper.DelegateNodeWrapper.getParent(DelegateNodeWrapper.java:494) at info.magnolia.jcr.decoration.ContentDecoratorNodeWrapper.getParent(ContentDecoratorNodeWrapper.java:121) at info.magnolia.personalization.decoration.PersonalizationNodeWrapper.getParent(PersonalizationNodeWrapper.java:158) at info.magnolia.personalization.templating.VariantAwareTemplatingFunctions.getVariantOriginNode(VariantAwareTemplatingFunctions.java:71) at info.magnolia.personalization.templating.VariantAwareTemplatingFunctions.linkPrefix(VariantAwareTemplatingFunctions.java:60)
FreeMarker template error:
An error has occurred when reading existing sub-variable "username"; see cause exception! The type of the containing value was: extended_hash+string (info.magnolia.demo.travel.model.NavigationAreaModel wrapped into f.e.b.StringModel)
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Caused by: java.lang.NullPointerException
at info.magnolia.rendering.template.type.TemplateTypeHelper.getContentListByTemplateIds(TemplateTypeHelper.java:227)
at info.magnolia.personalization.templating.VariantAwareTemplateTypeHelper.getContentListByTemplateIds(VariantAwareTemplateTypeHelper.java:54)
at info.magnolia.templating.functions.TemplatingFunctions.contentListByTemplateIds(TemplatingFunctions.java:1271)
at info.magnolia.demo.travel.user.DefaultUserLinksResolver.findPage(DefaultUserLinksResolver.java:105)
at info.magnolia.demo.travel.user.DefaultUserLinksResolver.useForCurrentPage(DefaultUserLinksResolver.java:75)
at info.magnolia.demo.travel.model.NavigationAreaModel.getUserLinksResolver(NavigationAreaModel.java:174)
at info.magnolia.demo.travel.model.NavigationAreaModel.getUsername(NavigationAreaModel.java:136)
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| Comments |
| Comment by Milan Divilek [ 17/Jun/16 ] |
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Fixed in MGNLPN-289 (the issue which introduced this error) |