[jboss-jira] [JBoss JIRA] (ELY-1119) Setting sasl-mechanism-selector with some name value in Elytron client configuration file causes NPE during parsing

Ondrej Lukas created ELY-1119: --------------------------------- Summary: Setting sasl-mechanism-selector with some name value in Elytron client configuration file causes NPE during parsing Key: ELY-1119 URL: https://issues.jboss.org/browse/ELY-1119 Project: WildFly Elytron Issue Type: Bug Reporter: Ondrej Lukas Assignee: Darran Lofthouse Priority: Critical In case when sasl-mechanism-selector is set in Elytron client configuration file then parsing of configuration file throws NPE. For following element (since there is no documentation then I tried to use values "someName", "NONE", "PLAIN" instead of someName): {code} <sasl-mechanism-selector selector="someName"/> {code} is following NPE thrown: {code} ERROR [io.undertow.request] (default task-3) UT005023: Exception handling request to /dep/authenticationContext: java.lang.NullPointerException at org.wildfly.security.sasl.SaslMechanismSelector$AddSelector.addHashCode(SaslMechanismSelector.java:768) at org.wildfly.security.sasl.SaslMechanismSelector.hashCode(SaslMechanismSelector.java:177) at org.wildfly.security.sasl.SaslMechanismSelector.equals(SaslMechanismSelector.java:188) at org.wildfly.security.sasl.SaslMechanismSelector.equals(SaslMechanismSelector.java:184) at java.util.Objects.equals(Objects.java:59) at org.wildfly.security.auth.client.AuthenticationConfiguration.setSaslMechanismSelector(AuthenticationConfiguration.java:1037) at org.wildfly.security.auth.client.ElytronXmlParser.lambda$parseAuthenticationConfigurationType$18(ElytronXmlParser.java:640) at org.wildfly.security.auth.client.ElytronXmlParser.lambda$andThenOp$27(ElytronXmlParser.java:832) at org.wildfly.security.auth.client.ElytronXmlParser.lambda$andThenOp$27(ElytronXmlParser.java:832) at org.wildfly.security.auth.client.ElytronXmlParser.lambda$andThenOp$27(ElytronXmlParser.java:832) at org.wildfly.security.auth.client.ElytronXmlParser.lambda$andThenOp$27(ElytronXmlParser.java:832) at org.wildfly.security.auth.client.ElytronXmlParser.lambda$parseAuthenticationConfigurationType$25(ElytronXmlParser.java:704) at org.wildfly.security.auth.client.ElytronXmlParser.lambda$parseAuthenticationRuleType$7(ElytronXmlParser.java:513) at org.wildfly.security.auth.client.ElytronXmlParser.lambda$parseRulesType$8(ElytronXmlParser.java:537) at org.wildfly.security.auth.client.ElytronXmlParser.parseAuthenticationClientType(ElytronXmlParser.java:308) at org.wildfly.security.auth.client.ElytronXmlParser.parseAuthenticationClientConfiguration(ElytronXmlParser.java:180) at org.wildfly.security.auth.client.ElytronXmlParser.parseAuthenticationClientConfiguration(ElytronXmlParser.java:141) at com.redhat.eap.qe.elytron.authnctx.WildflyConfigXmlServlet.parseAndCreateAuthenticationClientConfiguration(WildflyConfigXmlServlet.java:116) at com.redhat.eap.qe.elytron.authnctx.WildflyConfigXmlServlet.doGet(WildflyConfigXmlServlet.java:91) at javax.servlet.http.HttpServlet.service(HttpServlet.java:687) at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:85) at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:62) at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36) at org.wildfly.extension.undertow.security.SecurityContextAssociationHandler.handleRequest(SecurityContextAssociationHandler.java:78) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:131) at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:57) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46) at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64) at io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:60) at io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:77) at io.undertow.security.handlers.NotificationReceiverHandler.handleRequest(NotificationReceiverHandler.java:50) at io.undertow.security.handlers.AbstractSecurityContextAssociationHandler.handleRequest(AbstractSecurityContextAssociationHandler.java:43) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) at org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.handleRequest(JACCContextIdHandler.java:61) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) at org.wildfly.extension.undertow.deployment.GlobalRequestControllerHandler.handleRequest(GlobalRequestControllerHandler.java:68) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:292) at io.undertow.servlet.handlers.ServletInitialHandler.access$100(ServletInitialHandler.java:81) at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:138) at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:135) at io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:48) at io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43) at org.wildfly.extension.undertow.security.SecurityContextThreadSetupAction.lambda$create$0(SecurityContextThreadSetupAction.java:105) at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1704) at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1704) at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1704) at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1704) at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:272) at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:81) at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:104) at io.undertow.server.Connectors.executeRootHandler(Connectors.java:211) at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:809) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) {code} -- This message was sent 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