Exception in thread "Thread-234" java.lang.IllegalStateException: Expected an instance of [info.magnolia.module.site.ExtendedAggregationState] for the [info.magnolia.cms.core.AggregationState]
	at info.magnolia.module.site.provider.SiteProvider.get(SiteProvider.java:67)
	at info.magnolia.module.site.i18n.SiteI18nContentSupport.getI18nContentSupport(SiteI18nContentSupport.java:69)
	at info.magnolia.module.site.i18n.SiteI18nContentSupport.getProperty(SiteI18nContentSupport.java:124)
	at info.magnolia.module.site.i18n.SiteI18nContentSupport$$EnhancerByCGLIB$$317c544e.getProperty(<generated>)
	at info.magnolia.jcr.wrapper.I18nNodeWrapper.getProperty(I18nNodeWrapper.java:65)
	at info.magnolia.dam.jcr.JcrAsset.getContentStream(JcrAsset.java:146)
	at info.magnolia.search.solrsearchprovider.logic.indexer.SolrIndexerImpl.pull(SolrIndexerImpl.java:104)
	at info.magnolia.search.solrsearchprovider.logic.indexer.SolrIndexerImpl.addUpdate(SolrIndexerImpl.java:65)
	at info.magnolia.search.solrsearchprovider.logic.indexer.BasicSolrIndexService.index(BasicSolrIndexService.java:73)
	at info.magnolia.module.indexer.DataIndexer.init(DataIndexer.java:90)
	at info.magnolia.module.indexer.DataIndexerFactory.init(DataIndexerFactory.java:59)
	at info.magnolia.module.indexer.ContentIndexerModule.start(ContentIndexerModule.java:73)
	at info.magnolia.module.ModuleManagerImpl.startModule(ModuleManagerImpl.java:402)
	at info.magnolia.module.ModuleManagerImpl$2$1.doExec(ModuleManagerImpl.java:361)
	at info.magnolia.context.MgnlContext$VoidOp.exec(MgnlContext.java:421)
	at info.magnolia.context.MgnlContext$VoidOp.exec(MgnlContext.java:418)
	at info.magnolia.context.MgnlContext.doInSystemContext(MgnlContext.java:392)
	at info.magnolia.module.ModuleManagerImpl$2.onEvent(ModuleManagerImpl.java:356)
	at info.magnolia.cms.util.ObservationUtil$ObservationBasedDelayedExecutor$1.run(ObservationUtil.java:253)
	at info.magnolia.cms.util.DelayedExecutor$RunnableWrapper.run(DelayedExecutor.java:103)
	at EDU.oswego.cs.dl.util.concurrent.ClockDaemon$RunLoop.run(Unknown Source)
	at java.lang.Thread.run(Thread.java:745)