[jboss-jira] [JBoss JIRA] (ELY-1202) match-purpose in Elytron authentication-context causes NPE

match-purpose in Elytron authentication-context causes NPE ---------------------------------------------------------- Key: ELY-1202 URL: https://issues.jboss.org/browse/ELY-1202 Project: WildFly Elytron Issue Type: Bug Affects Versions: 1.1.0.Beta42 Reporter: Ondrej Lukas Assignee: Jan Kalina Priority: Blocker In case Elytron client authentication-context includes rule which contains {{match-purpose}} then NullPointerException is thrown. Thrown exception: {code} java.lang.NullPointerException at java.lang.String.compareTo(String.java:1155) at java.lang.String.compareTo(String.java:111) at java.util.Arrays.binarySearch0(Arrays.java:2439) at java.util.Arrays.binarySearch(Arrays.java:2379) at org.wildfly.security.auth.client.MatchPurposeRule.matches(MatchPurposeRule.java:43) at org.wildfly.security.auth.client.AuthenticationContext.authRuleMatching(AuthenticationContext.java:233) at org.wildfly.security.auth.client.AuthenticationContextConfigurationClient.getAuthenticationConfiguration(AuthenticationContextConfigurationClient.java:125) at org.wildfly.security.auth.client.AuthenticationContextConfigurationClient.getAuthenticationConfiguration(AuthenticationContextConfigurationClient.java:107) at org.wildfly.security.auth.client.AuthenticationContextConfigurationClient.getAuthenticationConfiguration(AuthenticationContextConfigurationClient.java:92) at org.wildfly.security.auth.client.AuthenticationContextConfigurationClient.getAuthenticationConfiguration(AuthenticationContextConfigurationClient.java:79) at org.jboss.as.protocol.ProtocolConnectionUtils.connect(ProtocolConnectionUtils.java:151) at org.jboss.as.protocol.ProtocolConnectionUtils.connectSync(ProtocolConnectionUtils.java:117) at org.jboss.as.protocol.ProtocolConnectionManager$EstablishingConnection.connect(ProtocolConnectionManager.java:259) at org.jboss.as.protocol.ProtocolConnectionManager.connect(ProtocolConnectionManager.java:70) at org.jboss.as.protocol.mgmt.ManagementClientChannelStrategy$Establishing.getChannel(ManagementClientChannelStrategy.java:162) at org.jboss.as.controller.client.impl.RemotingModelControllerClient.getOrCreateChannel(RemotingModelControllerClient.java:146) at org.jboss.as.controller.client.impl.RemotingModelControllerClient$1.getChannel(RemotingModelControllerClient.java:60) at org.jboss.as.protocol.mgmt.ManagementChannelHandler.executeRequest(ManagementChannelHandler.java:135) at org.jboss.as.protocol.mgmt.ManagementChannelHandler.executeRequest(ManagementChannelHandler.java:110) at org.jboss.as.controller.client.impl.AbstractModelControllerClient.executeRequest(AbstractModelControllerClient.java:263) at org.jboss.as.controller.client.impl.AbstractModelControllerClient.execute(AbstractModelControllerClient.java:168) at org.jboss.as.controller.client.impl.AbstractModelControllerClient.executeForResult(AbstractModelControllerClient.java:147) ... 42 more {code}