Failed to instantiate AzureADIdentityOAuthProvider

[gdelhumeau]

Hello.

I have an XWiki instance, on which the "Microsoft Azure Active Directory Single Sign-On (SSO) (Pro)" app is installed on the main wiki, with its dependencies.

However, when I try to enable the SSO, I get the following stacktrace in the logs:

org.xwiki.component.manager.ComponentLookupException: Can't find descriptor for the component with type [interface com.xwiki.identityoauth.IdentityOAuthProvider] and hint [Azur
eAD]
        at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:212)
        at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:210)
        at org.xwiki.component.internal.multi.DelegateComponentManager.getInstance(DelegateComponentManager.java:83)
        at org.xwiki.component.internal.multi.DelegateComponentManager.getInstance(DelegateComponentManager.java:83)
        at org.xwiki.component.internal.multi.DelegateComponentManager.getInstance(DelegateComponentManager.java:83)
        at org.xwiki.component.internal.multi.DelegateComponentManager.getInstance(DelegateComponentManager.java:83)
        at org.xwiki.component.internal.multi.DelegateComponentManager.getInstance(DelegateComponentManager.java:83)
        at com.xwiki.identityoauth.internal.DefaultIdentityOAuthManager.rebuildProviders(DefaultIdentityOAuthManager.java:217)
        at com.xwiki.identityoauth.internal.DefaultIdentityOAuthManager.reloadConfig(DefaultIdentityOAuthManager.java:292)
        at com.xwiki.identityoauth.internal.IdentityOAuthEventListener.onEvent(IdentityOAuthEventListener.java:94)
        at org.xwiki.observation.internal.DefaultObservationManager.notify(DefaultObservationManager.java:320)
        at org.xwiki.observation.internal.DefaultObservationManager.notify(DefaultObservationManager.java:285)
        at com.xpn.xwiki.XWiki.afterSave(XWiki.java:1997)
        at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:2073)
        at com.xpn.xwiki.web.SaveAction.save(SaveAction.java:270)
        at com.xpn.xwiki.web.SaveAndContinueAction.doWrappedAction(SaveAndContinueAction.java:97)
        at com.xpn.xwiki.web.SaveAndContinueAction.action(SaveAndContinueAction.java:170)
        at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:588)
        at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:283)
        at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:425)
        at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:228)
        at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913)
        at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:462)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:660)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
        at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:122)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
        at org.xwiki.wysiwyg.filter.ConversionFilter.doFilter(ConversionFilter.java:109)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
        at org.xwiki.container.servlet.filters.internal.SetHTTPHeaderFilter.doFilter(SetHTTPHeaderFilter.java:63)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
        at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
        at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
        at org.xwiki.resource.servlet.RoutingFilter.doFilter(RoutingFilter.java:132)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
        at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
        at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
        at org.apache.catalina.valves.RemoteIpValve.invoke(RemoteIpValve.java:747)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
        at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:367)
        at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
        at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
        at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1639)
        at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
        at java.base/java.lang.Thread.run(Thread.java:829)

[polx]

Hello @gdelhumeau ,

What means "activate SSO": activate the extension?

Can't find descriptor for the component with type [interface com.xwiki.identityoauth.IdentityOAuthProvider] is generally a class-not-found exception. Which JVM are you running and is there no class-not-found-exception or similar?

thanks

paul

[gdelhumeau]

Hello @gdelhumeau ,

What means "activate SSO": activate the extension?

I mean clicking there and then into the "save" button:

Can't find descriptor for the component with type [interface com.xwiki.identityoauth.IdentityOAuthProvider] is generally a class-not-found exception. Which JVM are you running and is there no class-not-found-exception or similar?

I don't see similar problems. We will try to restart of the instance as soon as we can.

thanks

paul

[polx]

Which JVM is playing?

[gdelhumeau]

openjdk version "11.0.11" 2021-04-20
OpenJDK Runtime Environment (build 11.0.11+9-post-Debian-1deb10u1)
OpenJDK 64-Bit Server VM (build 11.0.11+9-post-Debian-1deb10u1, mixed mode, sharing)

[polx]

I could reproduce this on a tomcat locally (jdk 11, macos)

[polx]

The case where I could reproduce it has been fixed by making the IdentityOAuthAuthService of the Default IdentityOAuthManager a provided injection.