# Failed 'org.hippoecm.frontend.plugins.console.editor.EditorPlugin'

**URL:** <https://community.bloomreach.com/t/failed-org-hippoecm-frontend-plugins-console-editor-editorplugin/4432>\
**Category:** Uncategorized\
**Created:** [June 27, 2024, 12:46pm UTC](https://community.bloomreach.com/t/failed-org-hippoecm-frontend-plugins-console-editor-editorplugin/4432 "2024-06-27T12:46:27Z")\
**Posts on this page:** 6\
**Page:** 1

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**Author:** ![B\_A](https://yyz1.discourse-cdn.com/flex027/user_avatar/community.bloomreach.com/b_a/32/1693_2.png) [@B\_A](https://community.bloomreach.com/u/B_A)\
**Post date:** [June 27, 2024, 12:46pm UTC](https://community.bloomreach.com/t/failed-org-hippoecm-frontend-plugins-console-editor-editorplugin/4432/1 "2024-06-27T12:46:27Z")

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### An error has occurred, sorry for that.

java.lang.NullPointerException: null  
Failed to instantiate plugin class ‘org.hippoecm.frontend.plugins.console.editor.EditorPlugin’ for wicket id ‘service.center’ in plugin ‘home.cluster.console.plugin.center’ (JcrPluginConfig:/hippo:configuration/hippo:frontend/console/console/center)

Hi please help Please tell me what could be causing this error

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<div class="post-metadata">

**Author:** ![machak](https://yyz1.discourse-cdn.com/flex027/user_avatar/community.bloomreach.com/machak/32/1298_2.png) [@machak](https://community.bloomreach.com/u/machak)\
**Post date:** [June 27, 2024, 1:18pm UTC](https://community.bloomreach.com/t/failed-org-hippoecm-frontend-plugins-console-editor-editorplugin/4432/2 "2024-06-27T13:18:38Z")

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I have seen this error a couple of times and it was always related to some incompatible CND changes…you probably should see some bootstrapping errors/warnings about this during the startup (unless you are dealing with something completely different, which is always a possibility)

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<div class="post-metadata">

**Author:** ![B\_A](https://yyz1.discourse-cdn.com/flex027/user_avatar/community.bloomreach.com/b_a/32/1693_2.png) [@B\_A](https://community.bloomreach.com/u/B_A)\
**Post date:** [June 28, 2024, 10:10am UTC](https://community.bloomreach.com/t/failed-org-hippoecm-frontend-plugins-console-editor-editorplugin/4432/3 "2024-06-28T10:10:06Z")

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27.06.2024 17:48:06 ERROR localhost-startStop-1 [ConfigurationServiceImpl.applyConfig:604] Failed to apply config  
javax.jcr.RepositoryException: The following node type change contains non-trivial changes.Up until now only trivial changes are supported. (see javadoc for org.apache.jackrabbit.spi.commons.nodetype.NodeTypeDefDiff):  
org.apache.jackrabbit.spi.commons.nodetype.NodeTypeDefDiff[  
nodeTypeName={[Bloomreach Documentation](http://www.onehippo.org/mainsite/nt/1.0)}SpecialOff,  
mixinFlagDiff=NONE,  
supertypesDiff=MAJOR,  
propertyDifferences=[  
],  
childNodeDifferences=[  
]  
]

```
at org.apache.jackrabbit.core.nodetype.NodeTypeRegistry.checkForConflictingContent(NodeTypeRegistry.java:947) ~[jackrabbit-core-2.18.3-h2.jar:2.18.3-h2]

```

maybe this

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<div class="post-metadata">

**Author:** ![jeroen.hoffman](https://yyz1.discourse-cdn.com/flex027/user_avatar/community.bloomreach.com/jeroen.hoffman/32/43_2.png) [@jeroen.hoffman](https://community.bloomreach.com/u/jeroen.hoffman)\
**Post date:** [June 28, 2024, 12:27pm UTC](https://community.bloomreach.com/t/failed-org-hippoecm-frontend-plugins-console-editor-editorplugin/4432/4 "2024-06-28T12:27:05Z")

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Hi,  
Yes that is a fatal error. It means that there are cnd changes that cannot be applied to existing repositories: probably there’s a change in inheritance structure on the `SpecialOff` type (“supertypesDiff=MAJOR” indicates that).

You’re advised to only make backwards compatible changes to your cnd files, which are additions of types or properties, so no removals or inheritance changes.

HTH  
Jeroen

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<div class="post-metadata">

**Author:** ![B\_A](https://yyz1.discourse-cdn.com/flex027/user_avatar/community.bloomreach.com/b_a/32/1693_2.png) [@B\_A](https://community.bloomreach.com/u/B_A)\
**Post date:** [July 4, 2024, 8:40am UTC](https://community.bloomreach.com/t/failed-org-hippoecm-frontend-plugins-console-editor-editorplugin/4432/5 "2024-07-04T08:40:29Z")

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Thank you very much! You were right

please check this [How to add localization? - #2 by B\_A](https://community.bloomreach.com/t/how-to-add-localization/4440/2)

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<div class="post-metadata">

**Author:** ![B\_A](https://yyz1.discourse-cdn.com/flex027/user_avatar/community.bloomreach.com/b_a/32/1693_2.png) [@B\_A](https://community.bloomreach.com/u/B_A)\
**Post date:** [July 4, 2024, 8:40am UTC](https://community.bloomreach.com/t/failed-org-hippoecm-frontend-plugins-console-editor-editorplugin/4432/6 "2024-07-04T08:40:41Z")

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Thank you very much! You were right!!

please check this [How to add localization? - #2 by B\_A](https://community.bloomreach.com/t/how-to-add-localization/4440/2)