Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via XWiki.org JIRA by Ecaterina Moraru (Valica), 1 year ago
Failed to lookup component [org.xwiki.lesscss.internal.cache.DefaultLESSResourcesCache] identified by [role = [interface org.xwiki.lesscss.internal.cache.LESSResourcesCache] hint = [default]]
via xwiki.org by Unknown author, 2 years ago
Failed to lookup component [org.xwiki.lesscss.internal.cache.DefaultLESSResourcesCache] identified by [role = [interface org.xwiki.lesscss.internal.cache.LESSResourcesCache] hint = [default]]
via nabble.com by Unknown author, 2 years ago
Failed to lookup component [org.xwiki.search.solr.internal.SolrInstanceProvider] identified by [role = [javax.inject.Provider<org.xwiki.search.solr.internal.api.SolrInstance>] hint = [default]]
via GitHub by gulyx
, 1 year ago
Can't find descriptor for the component [role = [class eu.learnpad.cw.internal.CWXwikiBridge] hint = [eu.learnpad.cw.internal.CWXwikiBridge]]
via XWiki.org JIRA by Petr Praus, 1 year ago
Failed to lookup component [org.xwiki.rendering.internal.parser.pygments.PygmentsParser] identifier by [role = [interface org.xwiki.rendering.parser.HighlightParser] hint = [default]]
via Google Groups by Ivan Paolillo, 1 year ago
Failed to lookup component [org.mayocat.views.rhino.handlebars.HandlebarsEngine] identifier by [role = [interface org.mayocat.views.TemplateEngine] hint = [handlebars]]
org.xwiki.component.manager.ComponentLookupException: Can't find descriptor for the component [role = [org.xwiki.rendering.renderer.BlockRenderer] hint = [markdown/1.0]]	at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:335)	at org.xwiki.component.embed.EmbeddableComponentManager.lookup(EmbeddableComponentManager.java:147)	at org.xwiki.component.internal.DefaultComponentManager.lookup(DefaultComponentManager.java:72)	at com.xpn.xwiki.web.Utils.getComponent(Utils.java:644)	at com.xpn.xwiki.doc.XWikiDocument.renderXDOM(XWikiDocument.java:7658)	at com.xpn.xwiki.doc.XWikiDocument.getContentOfSection(XWikiDocument.java:6904)	at com.xpn.xwiki.web.EditAction.render(EditAction.java:129)	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:231)	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:116)	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414)	at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)	at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:128)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)	at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:68)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:217)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:109)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190)	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:291)	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:776)	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:705)	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:898)	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690)	at java.lang.Thread.run(Thread.java:662)