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
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)
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}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]
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.