1885569 - Unable to deploy a WD-RUNTIME patch

Situation 1: The deployment of the latest patch for WD-RUNTIME SCA is failing. In the deployment log it is possible to see the following error:

Operation [makeUpdate] for [webdynpro/resources/sap.com/tc~wd~dispwda]
web application is not possible because required Web Container
Extension provider [WebDynpro] is not available. Possible reason: Web Container
Extension provider is described in servlet_jsp service property
'WebContainerExtensionsProviders', but is not available

Situation 2: Even with the deployment finished OK, the WebDynpro service is not starting, as can be seen in the work/std_server0.out log:

CSN Component [BC-WD-JAV], DC Name [sap.com/tc~wd~webdynpro]
java.lang.NoClassDefFoundError:
com/sap/engine/session/UserIsLoggingOutException
#at com.sap.engine.services.webdynpro.WebDynproFrame.
start(WebDynproFrame.java:120)
#at com.sap.engine.core.service630.container.ServiceRunner.
startFrame(ServiceRunner.java:165)
#at com.sap.engine.core.service630.container.ServiceRunner.
startService(ServiceRunner.java:118)
#at com.sap.engine.core.service630.container.ServiceRunner.
run(ServiceRunner.java:65)
#at com.sap.engine.frame.core.thread.Task.run(Task.java:73)
#at com.sap.engine.core.thread.impl5.SingleThread.
execute(SingleThread.java:178)
#at com.sap.engine.core.thread.impl5.SingleThread.run(SingleThread
.java:316)
Caused by: java.lang.ClassNotFoundException: com.sap.engine.session.
UserIsLoggingOutException

SAP NetWeaver Application Server Java

makeUpdate, Web, Container, Extension, WebDynpro, unavailable, WebContainerExtensionsProviders, NoClassDefFoundError, UserIsLoggingOutException, ClassNotFoundException, WD-RUNTIME, patch, deployment , KBA , BC-WD-JAV , WebDynpro Java , BC-JAS-DPL , Deployment , Problem