Hi,

I'm running across an instance where the call to logout using <IDP Server>/?GLO=true, which then displays the login page, followed by an immediate login is causing a null pointer exception in the Picketlink code. An immediate refresh on the page has everything properly loaded and proceeds into the authenticated pages.

The "index.jsp" page has been changed to be a page that redirects the user to a specific home page within the system after they have authenticated.

Has anyone run into this before?

The full stack trace that shows up in the web browser as an error is:

Context Path:

/bidsync-cas

Servlet Path:

/index.jsp

Path Info:

null

Query String:

null

Stack Trace

java.lang.RuntimeException: PL00092: Null Value:responseType

org.picketlink.common.DefaultPicketLinkLogger.nullValueError(DefaultPicketLinkLogger.java:204)

org.picketlink.identity.federation.web.util.IDPWebRequestUtil.send(IDPWebRequestUtil.java:196)

org.picketlink.identity.federation.web.filters.IDPFilter.processSAMLResponseMessage(IDPFilter.java:776)

org.picketlink.identity.federation.web.filters.IDPFilter.handleSAMLMessage(IDPFilter.java:286)

org.picketlink.identity.federation.web.filters.IDPFilter.doFilter(IDPFilter.java:220)

io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:60)

io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:132)

io.undertow.servlet.handlers.FilterHandler.handleRequest(FilterHandler.java:85)

io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:62)

io.undertow.jsp.JspFileHandler.handleRequest(JspFileHandler.java:32)

io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36)

org.wildfly.extension.undertow.security.SecurityContextAssociationHandler.handleRequest(SecurityContextAssociationHandler.java:78)

io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)

io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:131)

io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:57)

io.undertow.server.handlers.DisableCacheHandler.handleRequest(DisableCacheHandler.java:33)

io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)

io.undertow.security.handlers.AuthenticationConstraintHandler.handleRequest(AuthenticationConstraintHandler.java:51)

io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46)

io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64)

io.undertow.servlet.handlers.security.ServletSecurityConstraintHandler.handleRequest(ServletSecurityConstraintHandler.java:56)

io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:58)

io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:72)

io.undertow.security.handlers.NotificationReceiverHandler.handleRequest(NotificationReceiverHandler.java:50)

io.undertow.security.handlers.SecurityInitialHandler.handleRequest(SecurityInitialHandler.java:76)

io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)

org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.handleRequest(JACCContextIdHandler.java:61)

io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)

io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)

io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:282)

io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:261)

io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:80)

io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:172)

io.undertow.server.Connectors.executeRootHandler(Connectors.java:199)

io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:774)

java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)

java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)

java.lang.Thread.run(Thread.java:745)