Hello Markus,

our Keycloak Client is indeed set up as a public client. However changing it to a confidential one and configuring the client secret did not change the outcome.

A colleague of mine built a minimal reproducer and we experimented a bit. The exception only shows, when using the authentication mechanism with JAX-RS. When using a servlet directly the exception vanishes.


Hope this helps

Thanks

Benedikt

On 13.03.26 09:07, Markus Jung wrote:
Hello Benedikt,


your config is _very_ similar to the one we run at my company, I also added a test to verify this behavior works (https://github.com/apache/tomee/commit/9efdac831ae6a906664fd0c72b0ccd8410a528ce) which passes on my machine.  I noticed your @OpenIdAuthenticationMechanismDefinition does not contain a client secret. Did you simply remove it before copying into your mail or is your client in Keycloak maybe configured for public access (= Client authentication in Keycloak turned off)?


Thanks

Markus


On 3/12/26 10:15, Benedikt Lang wrote:
Hello Markus,


thanks for the reply.

The definition reads as follows:

```java

@OpenIdAuthenticationMechanismDefinition(providerURI ="${openId.providerURI}", clientId ="${openId.clientId}", redirectURI ="${baseURL}", redirectToOriginalResource =false, logout =@LogoutDefinition(notifyProvider =true, redirectURI ="${baseURL}"))

```

With the providerUri being `https://<domain>/realms/<realmName>`.

We are using Keycloak as our OIDC provider as well. Furthermore I'm pretty sure the Access Token validates as the Endpoint is secured.


Thanks

Benedikt


On 11.03.26 19:05, Markus Jung wrote:
Hello Benedikt,

from a first glance looks like either a bug in TomEE or your session hasn't been properly authenticated (Access token/ID token failed to verify?). I'm curious about the rest of your @OpenIdAuthenticationMechanismDefinition. Could you possibly share that? Also, what OIDC provider are you using?

We're running the OIDC authentication at my company with notifyProvider=true on logout without any issues on Keycloak. That's also what I tested against during the implementation, so there could of course still be quirks to with other OIDC providers.


Thanks
Markus

Am 11. März 2026 18:07:43 MEZ schrieb Benedikt Lang<[email protected]>:
Hello,

I am using TomEE 10.1.4 to serve a web application. For authentication I am using the OpenIdAuthenticationMechanisms via `@OpenIdAuthenticationMechanismDefinition`. When using notifyProvider=false the logout endpoint runs fine, but when setting it to true I receive the following exception:

```

jakarta.enterprise.context.ContextNotActiveException: WebBeans context with scope type annotation @SessionScoped does not exist within current thread          at org.apache.webbeans.container.BeanManagerImpl.getContext(BeanManagerImpl.java:339)          at org.apache.webbeans.intercept.NormalScopedBeanInterceptorHandler.getContextualInstance(NormalScopedBeanInterceptorHandler.java:89)          at org.apache.webbeans.intercept.SessionScopedBeanInterceptorHandler.getContextualInstance(SessionScopedBeanInterceptorHandler.java:76)          at org.apache.webbeans.intercept.NormalScopedBeanInterceptorHandler.get(NormalScopedBeanInterceptorHandler.java:71)          at org.apache.tomee.security.cdi.openid.TomEEOpenIdContext$$OwbNormalScopeProxy0.getIdentityToken(org/apache/tomee/security/cdi/openid/TomEEOpenIdContext.java)          at org.apache.tomee.security.cdi.OpenIdAuthenticationMechanism.cleanSubject(OpenIdAuthenticationMechanism.java:87)          at org.apache.tomee.security.cdi.OpenIdAuthenticationMechanism$$OwbNormalScopeProxy0.cleanSubject(org/apache/tomee/security/cdi/OpenIdAuthenticationMechanism.java)          at org.apache.tomee.security.cdi.DefaultAuthenticationMechanism.cleanSubject(DefaultAuthenticationMechanism.java:56)          at org.apache.tomee.security.cdi.DefaultAuthenticationMechanism$$OwbNormalScopeProxy0.cleanSubject(org/apache/tomee/security/cdi/DefaultAuthenticationMechanism.java)          at org.apache.tomee.security.provider.TomEESecurityServerAuthModule.cleanSubject(TomEESecurityServerAuthModule.java:60)          at org.apache.tomee.security.provider.TomEESecurityServerAuthContext.cleanSubject(TomEESecurityServerAuthContext.java:37)          at org.apache.catalina.authenticator.AuthenticatorBase.logout(AuthenticatorBase.java:1238)          at org.apache.catalina.connector.Request.logout(Request.java:2527)          at org.apache.catalina.connector.RequestFacade.logout(RequestFacade.java:764)          at jakarta.servlet.http.HttpServletRequestWrapper.logout(HttpServletRequestWrapper.java:302)          at org.apache.openejb.server.httpd.EEFilter$NoCdiRequest.logout(EEFilter.java:95)          at org.apache.openejb.server.httpd.ServletRequestAdapter.logout(ServletRequestAdapter.java:92)          at jakarta.servlet.http.HttpServletRequestWrapper.logout(HttpServletRequestWrapper.java:302)          at org.apache.openejb.rest.ThreadLocalHttpServletRequest.logout(ThreadLocalHttpServletRequest.java:398)          at <redacted>.LogoutRestAdapter.logout(LogoutRestAdapter.java:36)          at <redacted>t.LogoutRestAdapter$$OwbNormalScopeProxy0.logout(<redacted>/LogoutRestAdapter.java)          at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)          at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)          at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
         at java.base/java.lang.reflect.Method.invoke(Method.java:569)
         at org.apache.openejb.server.cxf.rs.PojoInvoker.performInvocation(PojoInvoker.java:37)          at org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:96)          at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:200)          at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:103)          at org.apache.openejb.server.cxf.rs.AutoJAXRSInvoker.invoke(AutoJAXRSInvoker.java:68)          at org.apache.cxf.interceptor.ServiceInvokerInterceptor$1.run(ServiceInvokerInterceptor.java:59)          at org.apache.cxf.interceptor.ServiceInvokerInterceptor.handleMessage(ServiceInvokerInterceptor.java:96)          at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:307)          at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121)          at org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:267)          at org.apache.openejb.server.cxf.rs.CxfRsHttpListener.doInvoke(CxfRsHttpListener.java:266)          at org.apache.tomee.webservices.CXFJAXRSFilter.doFilter(CXFJAXRSFilter.java:80)          at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:162)          at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:138)          at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51)          at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:162)          at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:138)          at org.apache.openejb.server.httpd.EEFilter.doFilter(EEFilter.java:67)          at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:162)          at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:138)          at io.smallrye.metrics.jaxrs.JaxRsMetricsServletFilter.doFilter(JaxRsMetricsServletFilter.java:37)          at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:162)          at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:138)          at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:165)          at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:88)          at org.apache.tomee.catalina.OpenEJBValve.invoke(OpenEJBValve.java:45)          at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:607)          at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:113)          at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:83)          at org.apache.tomee.catalina.OpenEJBSecurityListener$RequestCapturer.invoke(OpenEJBSecurityListener.java:97)          at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:654)          at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:72)          at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)          at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:399)          at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63)          at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:903)          at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1775)          at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52)          at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:973)          at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:491)          at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63)
         at java.base/java.lang.Thread.run(Thread.java:840)

```


Is this a bug in TomEE? What should I look out for to determine what the culprit is?


Best regards

Benedikt Lang


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