[keycloak-user] Tomee 7.0.1 with Keycloak adapter throw NullPointerException

Hello, I have JAX-RS service secured by Keycloak. It works fine on Wildfly 8-10 and Glassfish 4. But on Tomee 7.0.1 async methods throws NullPointerException (sync works fine). I have created simple project for test on tomee 7.0.1 combination sync/async + keycloak and here is results: 1. no keycloak + sync = ok 2. no keycloak + async = ok 3. keycloak + sync = ok 4. keycloak + async = error Method signature sample: @GET public void findAll(@Suspended AsyncResponse response) Exception stacktrace: java.lang.NullPointerException org.apache.cxf.jaxrs.impl.AsyncResponseImpl.initContinuation(AsyncResponseImpl.java:305) org.apache.cxf.jaxrs.impl.AsyncResponseImpl.<init>(AsyncResponseImpl.java:68) org.apache.cxf.jaxrs.utils.JAXRSUtils.processParameter(JAXRSUtils.java:816) org.apache.cxf.jaxrs.utils.JAXRSUtils.processParameters(JAXRSUtils.java:789) org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor.processRequest(JAXRSInInterceptor.java:212) org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor.handleMessage(JAXRSInInterceptor.java:77) org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:308) org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121) org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:254) org.apache.openejb.server.cxf.rs.CxfRsHttpListener.doInvoke(CxfRsHttpListener.java:251) org.apache.tomee.webservices.CXFJAXRSFilter.doFilter(CXFJAXRSFilter.java:94) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) org.apache.openejb.server.httpd.EEFilter.doFilter(EEFilter.java:65) private void initContinuation() { ContinuationProvider provider = (ContinuationProvider)this.inMessage.get(ContinuationProvider.class.getName()); *this.cont = provider.getContinuation();* this.initialSuspend = true; } How this issue can be resolved? May be this is tomcat adapter bug? Best regards, Ilia