We are using Wildfly 8.1.0.Final. Undertow 1.0.15.

We ran into a problem with a cookie. We were setting the value of a cookie to have an '=' at the end. When retrieving it, the '=' was missing.

We found an article about setting an undertowoption that can be set to true via the wildfly http-listener attribute called allow-equals-in-cookie-value.

We tested this on our local development boxes running in standalone mode. After setting the attribute to true, the '=' was retained in the cookie.

When we attempted this on a domain mode cluster, it did not work. I checked jboss-cli on both of the cluster nodes and found the attribute set to 'true'.

Is there anyone who can verify if this works in a 8.1.0 domain mode cluster?

Is it possible that the value is cached in undertow and persists between restarts?

If so, does anyone know how to clear the cache?

Thanks in advance,

Bob