Method equals for MatchRule throws java.lang.IllegalStateException ------------------------------------------------------------------ Key: ELY-986 URL: https://issues.jboss.org/browse/ELY-986 Project: WildFly Elytron Issue Type: Bug Affects Versions: 1.1.0.Beta28 Reporter: Ondrej Lukas Assignee: Ingo Weiss Priority: Critical In case when method {{equals(MatchRule other)}} is called on {{org.wildfly.security.auth.client.MatchRule}} then it finishes with java.lang.IllegalStateException with following stack trace, for calling {{MatchRule.ALL.equals(MatchRule.ALL);}}: {code} java.lang.IllegalStateException at org.wildfly.security.auth.client.MatchRule$1.getMatchUser(MatchRule.java:102) at org.wildfly.security.auth.client.MatchRule.getMatchUser(MatchRule.java:500) at org.wildfly.security.auth.client.MatchNoUserRule.halfEqual(MatchNoUserRule.java:46) at org.wildfly.security.auth.client.MatchRule.equals(MatchRule.java:157) ... {code}