{"action":"closed","issue":{"url":"https://api.github.com/repos/eclipse/smarthome/issues/730","labels_url":"https://api.github.com/repos/eclipse/smarthome/issues/730/labels{/name}","comments_url":"https://api.github.com/repos/eclipse/smarthome/issues/730/comments","events_url":"https://api.github.com/repos/eclipse/smarthome/issues/730/events","html_url":"https://github.com/eclipse/smarthome/issues/730","id":121855330,"number":730,"title":"IDE not working after Xtext update","user":{"login":"maggu2810","id":204670,"avatar_url":"https://avatars.githubusercontent.com/u/204670?v=3","gravatar_id":"","url":"https://api.github.com/users/maggu2810","html_url":"https://github.com/maggu2810","followers_url":"https://api.github.com/users/maggu2810/followers","following_url":"https://api.github.com/users/maggu2810/following{/other_user}","gists_url":"https://api.github.com/users/maggu2810/gists{/gist_id}","starred_url":"https://api.github.com/users/maggu2810/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/maggu2810/subscriptions","organizations_url":"https://api.github.com/users/maggu2810/orgs","repos_url":"https://api.github.com/users/maggu2810/repos","events_url":"https://api.github.com/users/maggu2810/events{/privacy}","received_events_url":"https://api.github.com/users/maggu2810/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":3,"created_at":"2015-12-12T13:29:42Z","updated_at":"2015-12-13T12:24:32Z","closed_at":"2015-12-13T12:24:32Z","body":"It seems the Eclipse installed with the Eclipse Installer is broken now.\r\n\r\nAs repoted here https://github.com/eclipse/smarthome/pull/719#issuecomment-164146231 my installation could not be updated.\r\n\r\nI started a fresh installation using the Eclipse Installer. All plugins etc. could be installed, but the models do not build anymore (using the Eclipse IDE).\r\n\r\n```text\r\nDescription\tResource\tPath\tLocation\tType\r\nCouldn't find the mandatory library 'org.eclipse.xtext.xbase.lib' 2.8.0 or higher on the project's classpath.\tGenericThingProvider.xtend\t/org.eclipse.smarthome.model.thing/src/org/eclipse/smarthome/model/thing/internal\tline: 8 /org.eclipse.smarthome.model.thing/src/org/eclipse/smarthome/model/thing/internal/GenericThingProvider.xtend\tXtend Problem\r\nCouldn't find the mandatory library 'org.eclipse.xtext.xbase.lib' 2.8.0 or higher on the project's classpath.\tItemsDescriptionLabelProvider.xtend\t/org.eclipse.smarthome.model.item.ui/src/org/eclipse/smarthome/model/ui/labeling\tline: 4 /org.eclipse.smarthome.model.item.ui/src/org/eclipse/smarthome/model/ui/labeling/ItemsDescriptionLabelProvider.xtend\tXtend Problem\r\nCouldn't find the mandatory library 'org.eclipse.xtext.xbase.lib' 2.8.0 or higher on the project's classpath.\tItemsFormatter.xtend\t/org.eclipse.smarthome.model.item/src/org/eclipse/smarthome/model/formatting\tline: 8 /org.eclipse.smarthome.model.item/src/org/eclipse/smarthome/model/formatting/ItemsFormatter.xtend\tXtend Problem\r\nCouldn't find the mandatory library 'org.eclipse.xtext.xbase.lib' 2.8.0 or higher on the project's classpath.\tItemsGenerator.xtend\t/org.eclipse.smarthome.model.item/src/org/eclipse/smarthome/model/generator\tline: 4 /org.eclipse.smarthome.model.item/src/org/eclipse/smarthome/model/generator/ItemsGenerator.xtend\tXtend Problem\r\nCouldn't find the mandatory library 'org.eclipse.xtext.xbase.lib' 2.8.0 or higher on the project's classpath.\tItemsLabelProvider.xtend\t/org.eclipse.smarthome.model.item.ui/src/org/eclipse/smarthome/model/ui/labeling\tline: 4 /org.eclipse.smarthome.model.item.ui/src/org/eclipse/smarthome/model/ui/labeling/ItemsLabelProvider.xtend\tXtend Problem\r\nCouldn't find the mandatory library 'org.eclipse.xtext.xbase.lib' 2.8.0 or higher on the project's classpath.\tItemsOutlineTreeProvider.xtend\t/org.eclipse.smarthome.model.item.ui/src/org/eclipse/smarthome/model/ui/outline\tline: 4 /org.eclipse.smarthome.model.item.ui/src/org/eclipse/smarthome/model/ui/outline/ItemsOutlineTreeProvider.xtend\tXtend Problem\r\nCouldn't find the mandatory library 'org.eclipse.xtext.xbase.lib' 2.8.0 or higher on the project's classpath.\tItemsProposalProvider.xtend\t/org.eclipse.smarthome.model.item.ui/src/org/eclipse/smarthome/model/ui/contentassist\tline: 4 /org.eclipse.smarthome.model.item.ui/src/org/eclipse/smarthome/model/ui/contentassist/ItemsProposalProvider.xtend\tXtend Problem\r\nCouldn't find the mandatory library 'org.eclipse.xtext.xbase.lib' 2.8.0 or higher on the project's classpath.\tItemsQuickfixProvider.xtend\t/org.eclipse.smarthome.model.item.ui/src/org/eclipse/smarthome/model/ui/quickfix\tline: 4 /org.eclipse.smarthome.model.item.ui/src/org/eclipse/smarthome/model/ui/quickfix/ItemsQuickfixProvider.xtend\tXtend Problem\r\nCouldn't find the mandatory library 'org.eclipse.xtext.xbase.lib' 2.8.0 or higher on the project's classpath.\tItemsScopeProvider.xtend\t/org.eclipse.smarthome.model.item/src/org/eclipse/smarthome/model/scoping\tline: 4 /org.eclipse.smarthome.model.item/src/org/eclipse/smarthome/model/scoping/ItemsScopeProvider.xtend\tXtend Problem\r\nCouldn't find the mandatory library 'org.eclipse.xtext.xbase.lib' 2.8.0 or higher on the project's classpath.\tItemsValidator.xtend\t/org.eclipse.smarthome.model.item/src/org/eclipse/smarthome/model/validation\tline: 1 /org.eclipse.smarthome.model.item/src/org/eclipse/smarthome/model/validation/ItemsValidator.xtend\tXtend Problem\r\nCouldn't find the mandatory library 'org.eclipse.xtext.xbase.lib' 2.8.0 or higher on the project's classpath.\tPersistenceDescriptionLabelProvider.xtend\t/org.eclipse.smarthome.model.persistence.ui/src/org/eclipse/smarthome/model/persistence/ui/labeling\tline: 4 /org.eclipse.smarthome.model.persistence.ui/src/org/eclipse/smarthome/model/persistence/ui/labeling/PersistenceDescriptionLabelProvider.xtend\tXtend Problem\r\nCouldn't find the mandatory library 'org.eclipse.xtext.xbase.lib' 2.8.0 or higher on the project's classpath.\tPersistenceFormatter.xtend\t/org.eclipse.smarthome.model.persistence/src/org/eclipse/smarthome/model/persistence/formatting\tline: 4 /org.eclipse.smarthome.model.persistence/src/org/eclipse/smarthome/model/persistence/formatting/PersistenceFormatter.xtend\tXtend Problem\r\nCouldn't find the mandatory library 'org.eclipse.xtext.xbase.lib' 2.8.0 or higher on the project's classpath.\tPersistenceGenerator.xtend\t/org.eclipse.smarthome.model.persistence/src/org/eclipse/smarthome/model/persistence/generator\tline: 4 /org.eclipse.smarthome.model.persistence/src/org/eclipse/smarthome/model/persistence/generator/PersistenceGenerator.xtend\tXtend Problem\r\nCouldn't find the mandatory library 'org.eclipse.xtext.xbase.lib' 2.8.0 or higher on the project's classpath.\tPersistenceLabelProvider.xtend\t/org.eclipse.smarthome.model.persistence.ui/src/org/eclipse/smarthome/model/persistence/ui/labeling\tline: 4 /org.eclipse.smarthome.model.persistence.ui/src/org/eclipse/smarthome/model/persistence/ui/labeling/PersistenceLabelProvider.xtend\tXtend Problem\r\nCouldn't find the mandatory library 'org.eclipse.xtext.xbase.lib' 2.8.0 or higher on the project's classpath.\tPersistenceOutlineTreeProvider.xtend\t/org.eclipse.smarthome.model.persistence.ui/src/org/eclipse/smarthome/model/persistence/ui/outline\tline: 4 /org.eclipse.smarthome.model.persistence.ui/src/org/eclipse/smarthome/model/persistence/ui/outline/PersistenceOutlineTreeProvider.xtend\tXtend Problem\r\nCouldn't find the mandatory library 'org.eclipse.xtext.xbase.lib' 2.8.0 or higher on the project's classpath.\tPersistenceProposalProvider.xtend\t/org.eclipse.smarthome.model.persistence.ui/src/org/eclipse/smarthome/model/persistence/ui/contentassist\tline: 4 /org.eclipse.smarthome.model.persistence.ui/src/org/eclipse/smarthome/model/persistence/ui/contentassist/PersistenceProposalProvider.xtend\tXtend Problem\r\nCouldn't find the mandatory library 'org.eclipse.xtext.xbase.lib' 2.8.0 or higher on the project's classpath.\tPersistenceQuickfixProvider.xtend\t/org.eclipse.smarthome.model.persistence.ui/src/org/eclipse/smarthome/model/persistence/ui/quickfix\tline: 4 /org.eclipse.smarthome.model.persistence.ui/src/org/eclipse/smarthome/model/persistence/ui/quickfix/PersistenceQuickfixProvider.xtend\tXtend Problem\r\nCouldn't find the mandatory library 'org.eclipse.xtext.xbase.lib' 2.8.0 or higher on the project's classpath.\tPersistenceScopeProvider.xtend\t/org.eclipse.smarthome.model.persistence/src/org/eclipse/smarthome/model/persistence/scoping\tline: 4 /org.eclipse.smarthome.model.persistence/src/org/eclipse/smarthome/model/persistence/scoping/PersistenceScopeProvider.xtend\tXtend Problem\r\nCouldn't find the mandatory library 'org.eclipse.xtext.xbase.lib' 2.8.0 or higher on the project's classpath.\tPersistenceValidator.xtend\t/org.eclipse.smarthome.model.persistence/src/org/eclipse/smarthome/model/persistence/validation\tline: 4 /org.eclipse.smarthome.model.persistence/src/org/eclipse/smarthome/model/persistence/validation/PersistenceValidator.xtend\tXtend Problem\r\nCouldn't find the mandatory library 'org.eclipse.xtext.xbase.lib' 2.8.0 or higher on the project's classpath.\tPluginProjectCreator.xtend\t/org.eclipse.smarthome.designer.core/src/main/java/org/eclipse/smarthome/designer/core/config\tline: 1 /org.eclipse.smarthome.designer.core/src/main/java/org/eclipse/smarthome/designer/core/config/PluginProjectCreator.xtend\tXtend Problem\r\nCouldn't find the mandatory library 'org.eclipse.xtext.xbase.lib' 2.8.0 or higher on the project's classpath.\tRulesDescriptionLabelProvider.xtend\t/org.eclipse.smarthome.model.rule.ui/src/org/eclipse/smarthome/model/rule/ui/labeling\tline: 4 /org.eclipse.smarthome.model.rule.ui/src/org/eclipse/smarthome/model/rule/ui/labeling/RulesDescriptionLabelProvider.xtend\tXtend Problem\r\nCouldn't find the mandatory library 'org.eclipse.xtext.xbase.lib' 2.8.0 or higher on the project's classpath.\tRulesFormatter.xtend\t/org.eclipse.smarthome.model.rule/src/org/eclipse/smarthome/model/rule/formatting\tline: 4 /org.eclipse.smarthome.model.rule/src/org/eclipse/smarthome/model/rule/formatting/RulesFormatter.xtend\tXtend Problem\r\nCouldn't find the mandatory library 'org.eclipse.xtext.xbase.lib' 2.8.0 or higher on the project's classpath.\tRulesJvmModelInferrer.xtend\t/org.eclipse.smarthome.model.rule/src/org/eclipse/smarthome/model/rule/jvmmodel\tline: 1 /org.eclipse.smarthome.model.rule/src/org/eclipse/smarthome/model/rule/jvmmodel/RulesJvmModelInferrer.xtend\tXtend Problem\r\nCouldn't find the mandatory library 'org.eclipse.xtext.xbase.lib' 2.8.0 or higher on the project's classpath.\tRulesLabelProvider.xtend\t/org.eclipse.smarthome.model.rule.ui/src/org/eclipse/smarthome/model/rule/ui/labeling\tline: 4 /org.eclipse.smarthome.model.rule.ui/src/org/eclipse/smarthome/model/rule/ui/labeling/RulesLabelProvider.xtend\tXtend Problem\r\nCouldn't find the mandatory library 'org.eclipse.xtext.xbase.lib' 2.8.0 or higher on the project's classpath.\tRulesOutlineTreeProvider.xtend\t/org.eclipse.smarthome.model.rule.ui/src/org/eclipse/smarthome/model/rule/ui/outline\tline: 4 /org.eclipse.smarthome.model.rule.ui/src/org/eclipse/smarthome/model/rule/ui/outline/RulesOutlineTreeProvider.xtend\tXtend Problem\r\nCouldn't find the mandatory library 'org.eclipse.xtext.xbase.lib' 2.8.0 or higher on the project's classpath.\tRulesProposalProvider.xtend\t/org.eclipse.smarthome.model.rule.ui/src/org/eclipse/smarthome/model/rule/ui/contentassist\tline: 4 /org.eclipse.smarthome.model.rule.ui/src/org/eclipse/smarthome/model/rule/ui/contentassist/RulesProposalProvider.xtend\tXtend Problem\r\nCouldn't find the mandatory library 'org.eclipse.xtext.xbase.lib' 2.8.0 or higher on the project's classpath.\tRulesQuickfixProvider.xtend\t/org.eclipse.smarthome.model.rule.ui/src/org/eclipse/smarthome/model/rule/ui/quickfix\tline: 4 /org.eclipse.smarthome.model.rule.ui/src/org/eclipse/smarthome/model/rule/ui/quickfix/RulesQuickfixProvider.xtend\tXtend Problem\r\nCouldn't find the mandatory library 'org.eclipse.xtext.xbase.lib' 2.8.0 or higher on the project's classpath.\tRulesValidator.xtend\t/org.eclipse.smarthome.model.rule/src/org/eclipse/smarthome/model/rule/validation\tline: 4 /org.eclipse.smarthome.model.rule/src/org/eclipse/smarthome/model/rule/validation/RulesValidator.xtend\tXtend Problem\r\nCouldn't find the mandatory library 'org.eclipse.xtext.xbase.lib' 2.8.0 or higher on the project's classpath.\tScriptDescriptionLabelProvider.xtend\t/org.eclipse.smarthome.model.script.ui/src/org/eclipse/smarthome/model/script/ui/labeling\tline: 4 /org.eclipse.smarthome.model.script.ui/src/org/eclipse/smarthome/model/script/ui/labeling/ScriptDescriptionLabelProvider.xtend\tXtend Problem\r\nCouldn't find the mandatory library 'org.eclipse.xtext.xbase.lib' 2.8.0 or higher on the project's classpath.\tScriptFormatter.xtend\t/org.eclipse.smarthome.model.script/src/org/eclipse/smarthome/model/script/formatting\tline: 4 /org.eclipse.smarthome.model.script/src/org/eclipse/smarthome/model/script/formatting/ScriptFormatter.xtend\tXtend Problem\r\nCouldn't find the mandatory library 'org.eclipse.xtext.xbase.lib' 2.8.0 or higher on the project's classpath.\tScriptInterpreter.xtend\t/org.eclipse.smarthome.model.script/src/org/eclipse/smarthome/model/script/interpreter\tline: 8 /org.eclipse.smarthome.model.script/src/org/eclipse/smarthome/model/script/interpreter/ScriptInterpreter.xtend\tXtend Problem\r\nCouldn't find the mandatory library 'org.eclipse.xtext.xbase.lib' 2.8.0 or higher on the project's classpath.\tScriptJvmModelInferrer.xtend\t/org.eclipse.smarthome.model.script/src/org/eclipse/smarthome/model/script/jvmmodel\tline: 1 /org.eclipse.smarthome.model.script/src/org/eclipse/smarthome/model/script/jvmmodel/ScriptJvmModelInferrer.xtend\tXtend Problem\r\nCouldn't find the mandatory library 'org.eclipse.xtext.xbase.lib' 2.8.0 or higher on the project's classpath.\tScriptLabelProvider.xtend\t/org.eclipse.smarthome.model.script.ui/src/org/eclipse/smarthome/model/script/ui/labeling\tline: 4 /org.eclipse.smarthome.model.script.ui/src/org/eclipse/smarthome/model/script/ui/labeling/ScriptLabelProvider.xtend\tXtend Problem\r\nCouldn't find the mandatory library 'org.eclipse.xtext.xbase.lib' 2.8.0 or higher on the project's classpath.\tScriptOutlineTreeProvider.xtend\t/org.eclipse.smarthome.model.script.ui/src/org/eclipse/smarthome/model/script/ui/outline\tline: 4 /org.eclipse.smarthome.model.script.ui/src/org/eclipse/smarthome/model/script/ui/outline/ScriptOutlineTreeProvider.xtend\tXtend Problem\r\nCouldn't find the mandatory library 'org.eclipse.xtext.xbase.lib' 2.8.0 or higher on the project's classpath.\tScriptProposalProvider.xtend\t/org.eclipse.smarthome.model.script.ui/src/org/eclipse/smarthome/model/script/ui/contentassist\tline: 4 /org.eclipse.smarthome.model.script.ui/src/org/eclipse/smarthome/model/script/ui/contentassist/ScriptProposalProvider.xtend\tXtend Problem\r\nCouldn't find the mandatory library 'org.eclipse.xtext.xbase.lib' 2.8.0 or higher on the project's classpath.\tScriptQuickfixProvider.xtend\t/org.eclipse.smarthome.model.script.ui/src/org/eclipse/smarthome/model/script/ui/quickfix\tline: 4 /org.eclipse.smarthome.model.script.ui/src/org/eclipse/smarthome/model/script/ui/quickfix/ScriptQuickfixProvider.xtend\tXtend Problem\r\nCouldn't find the mandatory library 'org.eclipse.xtext.xbase.lib' 2.8.0 or higher on the project's classpath.\tScriptValidator.xtend\t/org.eclipse.smarthome.model.script/src/org/eclipse/smarthome/model/script/validation\tline: 4 /org.eclipse.smarthome.model.script/src/org/eclipse/smarthome/model/script/validation/ScriptValidator.xtend\tXtend Problem\r\nCouldn't find the mandatory library 'org.eclipse.xtext.xbase.lib' 2.8.0 or higher on the project's classpath.\tServiceTrackerActionServiceProvider.xtend\t/org.eclipse.smarthome.model.script/src/org/eclipse/smarthome/model/script/internal/engine\tline: 1 /org.eclipse.smarthome.model.script/src/org/eclipse/smarthome/model/script/internal/engine/ServiceTrackerActionServiceProvider.xtend\tXtend Problem\r\nCouldn't find the mandatory library 'org.eclipse.xtext.xbase.lib' 2.8.0 or higher on the project's classpath.\tSitemapDescriptionLabelProvider.xtend\t/org.eclipse.smarthome.model.sitemap.ui/src/org/eclipse/smarthome/model/ui/labeling\tline: 4 /org.eclipse.smarthome.model.sitemap.ui/src/org/eclipse/smarthome/model/ui/labeling/SitemapDescriptionLabelProvider.xtend\tXtend Problem\r\nCouldn't find the mandatory library 'org.eclipse.xtext.xbase.lib' 2.8.0 or higher on the project's classpath.\tSitemapFormatter.xtend\t/org.eclipse.smarthome.model.sitemap/src/org/eclipse/smarthome/model/formatting\tline: 4 /org.eclipse.smarthome.model.sitemap/src/org/eclipse/smarthome/model/formatting/SitemapFormatter.xtend\tXtend Problem\r\nCouldn't find the mandatory library 'org.eclipse.xtext.xbase.lib' 2.8.0 or higher on the project's classpath.\tSitemapGenerator.xtend\t/org.eclipse.smarthome.model.sitemap/src/org/eclipse/smarthome/model/generator\tline: 4 /org.eclipse.smarthome.model.sitemap/src/org/eclipse/smarthome/model/generator/SitemapGenerator.xtend\tXtend Problem\r\nCouldn't find the mandatory library 'org.eclipse.xtext.xbase.lib' 2.8.0 or higher on the project's classpath.\tSitemapLabelProvider.xtend\t/org.eclipse.smarthome.model.sitemap.ui/src/org/eclipse/smarthome/model/ui/labeling\tline: 4 /org.eclipse.smarthome.model.sitemap.ui/src/org/eclipse/smarthome/model/ui/labeling/SitemapLabelProvider.xtend\tXtend Problem\r\nCouldn't find the mandatory library 'org.eclipse.xtext.xbase.lib' 2.8.0 or higher on the project's classpath.\tSitemapOutlineTreeProvider.xtend\t/org.eclipse.smarthome.model.sitemap.ui/src/org/eclipse/smarthome/model/ui/outline\tline: 4 /org.eclipse.smarthome.model.sitemap.ui/src/org/eclipse/smarthome/model/ui/outline/SitemapOutlineTreeProvider.xtend\tXtend Problem\r\nCouldn't find the mandatory library 'org.eclipse.xtext.xbase.lib' 2.8.0 or higher on the project's classpath.\tSitemapProposalProvider.xtend\t/org.eclipse.smarthome.model.sitemap.ui/src/org/eclipse/smarthome/model/ui/contentassist\tline: 4 /org.eclipse.smarthome.model.sitemap.ui/src/org/eclipse/smarthome/model/ui/contentassist/SitemapProposalProvider.xtend\tXtend Problem\r\nCouldn't find the mandatory library 'org.eclipse.xtext.xbase.lib' 2.8.0 or higher on the project's classpath.\tSitemapQuickfixProvider.xtend\t/org.eclipse.smarthome.model.sitemap.ui/src/org/eclipse/smarthome/model/ui/quickfix\tline: 4 /org.eclipse.smarthome.model.sitemap.ui/src/org/eclipse/smarthome/model/ui/quickfix/SitemapQuickfixProvider.xtend\tXtend Problem\r\nCouldn't find the mandatory library 'org.eclipse.xtext.xbase.lib' 2.8.0 or higher on the project's classpath.\tSitemapScopeProvider.xtend\t/org.eclipse.smarthome.model.sitemap/src/org/eclipse/smarthome/model/scoping\tline: 4 /org.eclipse.smarthome.model.sitemap/src/org/eclipse/smarthome/model/scoping/SitemapScopeProvider.xtend\tXtend Problem\r\nCouldn't find the mandatory library 'org.eclipse.xtext.xbase.lib' 2.8.0 or higher on the project's classpath.\tSitemapValidator.xtend\t/org.eclipse.smarthome.model.sitemap/src/org/eclipse/smarthome/model/validation\tline: 4 /org.eclipse.smarthome.model.sitemap/src/org/eclipse/smarthome/model/validation/SitemapValidator.xtend\tXtend Problem\r\nCouldn't find the mandatory library 'org.eclipse.xtext.xbase.lib' 2.8.0 or higher on the project's classpath.\tThingDescriptionLabelProvider.xtend\t/org.eclipse.smarthome.model.thing.ui/src/org/eclipse/smarthome/model/thing/ui/labeling\tline: 4 /org.eclipse.smarthome.model.thing.ui/src/org/eclipse/smarthome/model/thing/ui/labeling/ThingDescriptionLabelProvider.xtend\tXtend Problem\r\nCouldn't find the mandatory library 'org.eclipse.xtext.xbase.lib' 2.8.0 or higher on the project's classpath.\tThingFormatter.xtend\t/org.eclipse.smarthome.model.thing/src/org/eclipse/smarthome/model/thing/formatting\tline: 4 /org.eclipse.smarthome.model.thing/src/org/eclipse/smarthome/model/thing/formatting/ThingFormatter.xtend\tXtend Problem\r\nCouldn't find the mandatory library 'org.eclipse.xtext.xbase.lib' 2.8.0 or higher on the project's classpath.\tThingGenerator.xtend\t/org.eclipse.smarthome.model.thing/src/org/eclipse/smarthome/model/thing/generator\tline: 4 /org.eclipse.smarthome.model.thing/src/org/eclipse/smarthome/model/thing/generator/ThingGenerator.xtend\tXtend Problem\r\nCouldn't find the mandatory library 'org.eclipse.xtext.xbase.lib' 2.8.0 or higher on the project's classpath.\tThingLabelProvider.xtend\t/org.eclipse.smarthome.model.thing.ui/src/org/eclipse/smarthome/model/thing/ui/labeling\tline: 4 /org.eclipse.smarthome.model.thing.ui/src/org/eclipse/smarthome/model/thing/ui/labeling/ThingLabelProvider.xtend\tXtend Problem\r\nCouldn't find the mandatory library 'org.eclipse.xtext.xbase.lib' 2.8.0 or higher on the project's classpath.\tThingOutlineTreeProvider.xtend\t/org.eclipse.smarthome.model.thing.ui/src/org/eclipse/smarthome/model/thing/ui/outline\tline: 4 /org.eclipse.smarthome.model.thing.ui/src/org/eclipse/smarthome/model/thing/ui/outline/ThingOutlineTreeProvider.xtend\tXtend Problem\r\nCouldn't find the mandatory library 'org.eclipse.xtext.xbase.lib' 2.8.0 or higher on the project's classpath.\tThingProposalProvider.xtend\t/org.eclipse.smarthome.model.thing.ui/src/org/eclipse/smarthome/model/thing/ui/contentassist\tline: 4 /org.eclipse.smarthome.model.thing.ui/src/org/eclipse/smarthome/model/thing/ui/contentassist/ThingProposalProvider.xtend\tXtend Problem\r\nCouldn't find the mandatory library 'org.eclipse.xtext.xbase.lib' 2.8.0 or higher on the project's classpath.\tThingQuickfixProvider.xtend\t/org.eclipse.smarthome.model.thing.ui/src/org/eclipse/smarthome/model/thing/ui/quickfix\tline: 4 /org.eclipse.smarthome.model.thing.ui/src/org/eclipse/smarthome/model/thing/ui/quickfix/ThingQuickfixProvider.xtend\tXtend Problem\r\nCouldn't find the mandatory library 'org.eclipse.xtext.xbase.lib' 2.8.0 or higher on the project's classpath.\tThingScopeProvider.xtend\t/org.eclipse.smarthome.model.thing/src/org/eclipse/smarthome/model/thing/scoping\tline: 4 /org.eclipse.smarthome.model.thing/src/org/eclipse/smarthome/model/thing/scoping/ThingScopeProvider.xtend\tXtend Problem\r\nCouldn't find the mandatory library 'org.eclipse.xtext.xbase.lib' 2.8.0 or higher on the project's classpath.\tThingValidator.xtend\t/org.eclipse.smarthome.model.thing/src/org/eclipse/smarthome/model/thing/validation\tline: 4 /org.eclipse.smarthome.model.thing/src/org/eclipse/smarthome/model/thing/validation/ThingValidator.xtend\tXtend Problem\r\nInvalid number of arguments. The constructor QueueContent() is not applicable for the arguments (ThingTypeUID,Configuration,ThingUID,ThingUID,ThingHandlerFactory)\tGenericThingProvider.xtend\t/org.eclipse.smarthome.model.thing/src/org/eclipse/smarthome/model/thing/internal\tline: 206 /org.eclipse.smarthome.model.thing/src/org/eclipse/smarthome/model/thing/internal/GenericThingProvider.xtend\tXtend Problem\r\n```\r\n\r\ncodegen has been executed..."}}