SAML 1 InitializeRequestedPrincipalContext NPE

[Tom Zeller]

When wiring the InitializeRequestedPrincipalContext action for SAML 1,
an NPE is thrown because the default authentication methods in the
authentication profile config are null.

Not sure what to do, especially as the offending method is annotated @Nonnull.

Guidance appreciated.


Caused by: java.lang.NullPointerException
at com.google.common.collect.ImmutableList.copyOf(ImmutableList.java:258)
at net.shibboleth.idp.saml.profile.config.saml1.BrowserSSOProfileConfiguration.getDefaultAuthenticationMethods(BrowserSSOProfileConfiguration.java:93)