11:27:24.559 [vert.x-eventloop-thread-18] [] ERROR i.g.a.g.h.r.r.h.error.ErrorHandler - An exception occurs while handling incoming request
org.thymeleaf.exceptions.TemplateProcessingException: Exception evaluating OGNL expression: "authorizeUrls.get('ab32784f-a0ba-4238-b278-4fa0bab2384d')" (template: "login|3240d215-09a4-46ad-80d2-1509a4b6ad0c" - line 16, col 16)
	at org.thymeleaf.standard.expression.OGNLVariableExpressionEvaluator.evaluate(OGNLVariableExpressionEvaluator.java:191)
	at org.thymeleaf.standard.expression.OGNLVariableExpressionEvaluator.evaluate(OGNLVariableExpressionEvaluator.java:95)
	at org.thymeleaf.standard.expression.VariableExpression.executeVariableExpression(VariableExpression.java:165)
	at org.thymeleaf.standard.expression.SimpleExpression.executeSimple(SimpleExpression.java:66)
	at org.thymeleaf.standard.expression.Expression.execute(Expression.java:109)
	at org.thymeleaf.standard.expression.Expression.execute(Expression.java:138)
	at org.thymeleaf.standard.processor.AbstractStandardExpressionAttributeTagProcessor.doProcess(AbstractStandardExpressionAttributeTagProcessor.java:126)
	at org.thymeleaf.processor.element.AbstractAttributeTagProcessor.doProcess(AbstractAttributeTagProcessor.java:74)
	at org.thymeleaf.processor.element.AbstractElementTagProcessor.process(AbstractElementTagProcessor.java:95)
	at org.thymeleaf.util.ProcessorConfigurationUtils$ElementTagProcessorWrapper.process(ProcessorConfigurationUtils.java:633)
	at org.thymeleaf.engine.ProcessorTemplateHandler.handleOpenElement(ProcessorTemplateHandler.java:1314)
	at org.thymeleaf.engine.OpenElementTag.beHandled(OpenElementTag.java:205)
	at org.thymeleaf.engine.TemplateModel.process(TemplateModel.java:136)
	at org.thymeleaf.engine.TemplateManager.parseAndProcess(TemplateManager.java:592)
	at org.thymeleaf.TemplateEngine.process(TemplateEngine.java:1098)
	at org.thymeleaf.TemplateEngine.process(TemplateEngine.java:1067)
	at io.vertx.ext.web.templ.thymeleaf.impl.ThymeleafTemplateEngineImpl.render(ThymeleafTemplateEngineImpl.java:86)
	at io.vertx.reactivex.ext.web.common.template.TemplateEngine.render(TemplateEngine.java:133)
	at io.gravitee.am.gateway.handler.root.resources.endpoint.login.LoginEndpoint.renderLoginPage(LoginEndpoint.java:87)
	at io.gravitee.am.gateway.handler.root.resources.endpoint.login.LoginEndpoint.handle(LoginEndpoint.java:63)
	at io.gravitee.am.gateway.handler.root.resources.endpoint.login.LoginEndpoint.handle(LoginEndpoint.java:38)
	at io.vertx.reactivex.ext.web.Route$1.handle(Route.java:154)
	at io.vertx.reactivex.ext.web.Route$1.handle(Route.java:152)
	at io.vertx.ext.web.impl.RouteImpl.handleContext(RouteImpl.java:227)
	at io.vertx.ext.web.impl.RoutingContextImplBase.iterateNext(RoutingContextImplBase.java:86)
	at io.vertx.ext.web.impl.RoutingContextWrapper.next(RoutingContextWrapper.java:154)
	at io.vertx.reactivex.ext.web.RoutingContext.next(RoutingContext.java:123)
	at io.gravitee.am.gateway.handler.root.resources.handler.login.LoginErrorHandler.handle(LoginErrorHandler.java:52)
	at io.gravitee.am.gateway.handler.root.resources.handler.login.LoginErrorHandler.handle(LoginErrorHandler.java:34)
	at io.vertx.reactivex.ext.web.Route$1.handle(Route.java:154)
	at io.vertx.reactivex.ext.web.Route$1.handle(Route.java:152)
	at io.vertx.ext.web.impl.RouteImpl.handleContext(RouteImpl.java:227)
	at io.vertx.ext.web.impl.RoutingContextImplBase.iterateNext(RoutingContextImplBase.java:86)
	at io.vertx.ext.web.impl.RoutingContextWrapper.next(RoutingContextWrapper.java:154)
	at io.vertx.reactivex.ext.web.RoutingContext.next(RoutingContext.java:123)
	at io.gravitee.am.gateway.handler.root.resources.handler.login.LoginSocialAuthenticationHandler.lambda$handle$4(LoginSocialAuthenticationHandler.java:79)
	at io.gravitee.am.gateway.handler.root.resources.handler.login.LoginSocialAuthenticationHandler.lambda$getIdentityProviders$6(LoginSocialAuthenticationHandler.java:119)
	at io.reactivex.internal.observers.ConsumerSingleObserver.onSuccess(ConsumerSingleObserver.java:63)
	at io.reactivex.internal.operators.observable.ObservableToListSingle$ToListObserver.onComplete(ObservableToListSingle.java:113)
	at io.reactivex.internal.operators.observable.ObservableFlatMapMaybe$FlatMapMaybeObserver.drainLoop(ObservableFlatMapMaybe.java:280)
	at io.reactivex.internal.operators.observable.ObservableFlatMapMaybe$FlatMapMaybeObserver.drain(ObservableFlatMapMaybe.java:236)
	at io.reactivex.internal.operators.observable.ObservableFlatMapMaybe$FlatMapMaybeObserver.onComplete(ObservableFlatMapMaybe.java:133)
	at io.reactivex.internal.operators.observable.ObservableFromIterable$FromIterableDisposable.run(ObservableFromIterable.java:113)
	at io.reactivex.internal.operators.observable.ObservableFromIterable.subscribeActual(ObservableFromIterable.java:58)
	at io.reactivex.Observable.subscribe(Observable.java:12005)
	at io.reactivex.internal.operators.observable.ObservableFlatMapMaybe.subscribeActual(ObservableFlatMapMaybe.java:48)
	at io.reactivex.Observable.subscribe(Observable.java:12005)
	at io.reactivex.internal.operators.observable.ObservableToListSingle.subscribeActual(ObservableToListSingle.java:58)
	at io.reactivex.Single.subscribe(Single.java:3220)
	at io.reactivex.Single.subscribe(Single.java:3206)
	at io.gravitee.am.gateway.handler.root.resources.handler.login.LoginSocialAuthenticationHandler.getIdentityProviders(LoginSocialAuthenticationHandler.java:118)
	at io.gravitee.am.gateway.handler.root.resources.handler.login.LoginSocialAuthenticationHandler.handle(LoginSocialAuthenticationHandler.java:68)
	at io.gravitee.am.gateway.handler.root.resources.handler.login.LoginSocialAuthenticationHandler.handle(LoginSocialAuthenticationHandler.java:47)
	at io.vertx.reactivex.ext.web.Route$1.handle(Route.java:154)
	at io.vertx.reactivex.ext.web.Route$1.handle(Route.java:152)
	at io.vertx.ext.web.impl.RouteImpl.handleContext(RouteImpl.java:227)
	at io.vertx.ext.web.impl.RoutingContextImplBase.iterateNext(RoutingContextImplBase.java:86)
	at io.vertx.ext.web.impl.RoutingContextWrapper.next(RoutingContextWrapper.java:154)
	at io.vertx.reactivex.ext.web.RoutingContext.next(RoutingContext.java:123)
	at io.gravitee.am.gateway.handler.root.resources.handler.client.ClientRequestParseHandler.lambda$handle$0(ClientRequestParseHandler.java:61)
	at io.gravitee.am.gateway.handler.root.resources.handler.client.ClientRequestParseHandler.lambda$authenticate$1(ClientRequestParseHandler.java:73)
	at io.reactivex.internal.operators.maybe.MaybeCallbackObserver.onSuccess(MaybeCallbackObserver.java:72)
	at io.reactivex.internal.operators.observable.ObservableElementAtMaybe$ElementAtObserver.onNext(ObservableElementAtMaybe.java:83)
	at io.reactivex.internal.operators.observable.ObservableFilter$FilterObserver.onNext(ObservableFilter.java:52)
	at io.reactivex.internal.operators.observable.ObservableFromIterable$FromIterableDisposable.run(ObservableFromIterable.java:98)
	at io.reactivex.internal.operators.observable.ObservableFromIterable.subscribeActual(ObservableFromIterable.java:58)
	at io.reactivex.Observable.subscribe(Observable.java:12005)
	at io.reactivex.internal.operators.observable.ObservableFilter.subscribeActual(ObservableFilter.java:30)
	at io.reactivex.Observable.subscribe(Observable.java:12005)
	at io.reactivex.internal.operators.observable.ObservableElementAtMaybe.subscribeActual(ObservableElementAtMaybe.java:31)
	at io.reactivex.Maybe.subscribe(Maybe.java:4065)
	at io.reactivex.Maybe.subscribeWith(Maybe.java:4131)
	at io.reactivex.Maybe.subscribe(Maybe.java:4052)
	at io.gravitee.am.gateway.handler.root.resources.handler.client.ClientRequestParseHandler.authenticate(ClientRequestParseHandler.java:72)
	at io.gravitee.am.gateway.handler.root.resources.handler.client.ClientRequestParseHandler.handle(ClientRequestParseHandler.java:54)
	at io.gravitee.am.gateway.handler.root.resources.handler.client.ClientRequestParseHandler.handle(ClientRequestParseHandler.java:32)
	at io.vertx.reactivex.ext.web.Route$1.handle(Route.java:154)
	at io.vertx.reactivex.ext.web.Route$1.handle(Route.java:152)
	at io.vertx.ext.web.impl.RouteImpl.handleContext(RouteImpl.java:227)
	at io.vertx.ext.web.impl.RoutingContextImplBase.iterateNext(RoutingContextImplBase.java:86)
	at io.vertx.ext.web.impl.RoutingContextWrapper.next(RoutingContextWrapper.java:154)
	at io.vertx.reactivex.ext.web.RoutingContext.next(RoutingContext.java:123)
	at io.gravitee.am.gateway.handler.root.resources.handler.login.LoginRequestParseHandler.handle(LoginRequestParseHandler.java:40)
	at io.gravitee.am.gateway.handler.root.resources.handler.login.LoginRequestParseHandler.handle(LoginRequestParseHandler.java:31)
	at io.vertx.reactivex.ext.web.Route$1.handle(Route.java:154)
	at io.vertx.reactivex.ext.web.Route$1.handle(Route.java:152)
	at io.vertx.ext.web.impl.RouteImpl.handleContext(RouteImpl.java:227)
	at io.vertx.ext.web.impl.RoutingContextImplBase.iterateNext(RoutingContextImplBase.java:121)
	at io.vertx.ext.web.impl.RoutingContextWrapper.next(RoutingContextWrapper.java:154)
	at io.vertx.reactivex.ext.web.RoutingContext.next(RoutingContext.java:123)
	at io.gravitee.am.gateway.handler.common.vertx.web.handler.impl.internal.PolicyChainHandlerImpl.lambda$handle$3(PolicyChainHandlerImpl.java:79)
	at io.gravitee.am.gateway.handler.common.vertx.web.handler.impl.internal.PolicyChainHandlerImpl.lambda$resolve$4(PolicyChainHandlerImpl.java:111)
	at io.reactivex.internal.observers.ConsumerSingleObserver.onSuccess(ConsumerSingleObserver.java:63)
	at io.reactivex.internal.operators.single.SingleMap$MapSingleObserver.onSuccess(SingleMap.java:64)
	at io.reactivex.internal.operators.single.SingleMap$MapSingleObserver.onSuccess(SingleMap.java:64)
	at io.reactivex.internal.operators.observable.ObservableToListSingle$ToListObserver.onComplete(ObservableToListSingle.java:113)
	at io.reactivex.internal.observers.BasicFuseableObserver.onComplete(BasicFuseableObserver.java:119)
	at io.reactivex.internal.disposables.EmptyDisposable.complete(EmptyDisposable.java:53)
	at io.reactivex.internal.operators.observable.ObservableFromIterable.subscribeActual(ObservableFromIterable.java:50)
	at io.reactivex.Observable.subscribe(Observable.java:12005)
	at io.reactivex.internal.operators.observable.ObservableFilter.subscribeActual(ObservableFilter.java:30)
	at io.reactivex.Observable.subscribe(Observable.java:12005)
	at io.reactivex.internal.operators.observable.ObservableToListSingle.subscribeActual(ObservableToListSingle.java:58)
	at io.reactivex.Single.subscribe(Single.java:3220)
	at io.reactivex.internal.operators.single.SingleMap.subscribeActual(SingleMap.java:34)
	at io.reactivex.Single.subscribe(Single.java:3220)
	at io.reactivex.internal.operators.single.SingleMap.subscribeActual(SingleMap.java:34)
	at io.reactivex.Single.subscribe(Single.java:3220)
	at io.reactivex.Single.subscribe(Single.java:3206)
	at io.gravitee.am.gateway.handler.common.vertx.web.handler.impl.internal.PolicyChainHandlerImpl.resolve(PolicyChainHandlerImpl.java:110)
	at io.gravitee.am.gateway.handler.common.vertx.web.handler.impl.internal.PolicyChainHandlerImpl.handle(PolicyChainHandlerImpl.java:69)
	at io.gravitee.am.gateway.handler.common.vertx.web.handler.impl.internal.PolicyChainHandlerImpl.handle(PolicyChainHandlerImpl.java:47)
	at io.vertx.reactivex.ext.web.Route$1.handle(Route.java:154)
	at io.vertx.reactivex.ext.web.Route$1.handle(Route.java:152)
	at io.vertx.ext.web.impl.RouteImpl.handleContext(RouteImpl.java:227)
	at io.vertx.ext.web.impl.RoutingContextImplBase.iterateNext(RoutingContextImplBase.java:121)
	at io.vertx.ext.web.impl.RoutingContextWrapper.next(RoutingContextWrapper.java:154)
	at io.gravitee.am.gateway.handler.common.vertx.web.handler.impl.CSRFHandlerImpl.handle(CSRFHandlerImpl.java:169)
	at io.gravitee.am.gateway.handler.common.vertx.web.handler.impl.CSRFHandlerImpl.handle(CSRFHandlerImpl.java:42)
	at io.vertx.reactivex.ext.web.handler.CSRFHandler.handle(CSRFHandler.java:79)
	at io.vertx.reactivex.ext.web.handler.CSRFHandler.handle(CSRFHandler.java:39)
	at io.vertx.reactivex.ext.web.Route$1.handle(Route.java:154)
	at io.vertx.reactivex.ext.web.Route$1.handle(Route.java:152)
	at io.vertx.ext.web.impl.RouteImpl.handleContext(RouteImpl.java:227)
	at io.vertx.ext.web.impl.RoutingContextImplBase.iterateNext(RoutingContextImplBase.java:121)
	at io.vertx.ext.web.impl.RoutingContextWrapper.next(RoutingContextWrapper.java:154)
	at io.gravitee.am.gateway.handler.common.vertx.web.handler.impl.SessionHandlerImpl.lambda$handle$0(SessionHandlerImpl.java:175)
	at io.gravitee.am.gateway.handler.common.vertx.web.handler.impl.SessionHandlerImpl.lambda$doGetSession$2(SessionHandlerImpl.java:206)
	at io.vertx.ext.web.sstore.impl.LocalSessionStoreImpl.get(LocalSessionStoreImpl.java:88)
	at io.gravitee.am.gateway.handler.common.vertx.web.handler.impl.SessionHandlerImpl.doGetSession(SessionHandlerImpl.java:191)
	at io.gravitee.am.gateway.handler.common.vertx.web.handler.impl.SessionHandlerImpl.getSession(SessionHandlerImpl.java:186)
	at io.gravitee.am.gateway.handler.common.vertx.web.handler.impl.SessionHandlerImpl.handle(SessionHandlerImpl.java:132)
	at io.gravitee.am.gateway.handler.common.vertx.web.handler.impl.SessionHandlerImpl.handle(SessionHandlerImpl.java:39)
	at io.vertx.reactivex.ext.web.handler.SessionHandler.handle(SessionHandler.java:85)
	at io.vertx.reactivex.ext.web.handler.SessionHandler.handle(SessionHandler.java:45)
	at io.vertx.reactivex.ext.web.Route$1.handle(Route.java:154)
	at io.vertx.reactivex.ext.web.Route$1.handle(Route.java:152)
	at io.vertx.ext.web.impl.RouteImpl.handleContext(RouteImpl.java:227)
	at io.vertx.ext.web.impl.RoutingContextImplBase.iterateNext(RoutingContextImplBase.java:86)
	at io.vertx.ext.web.impl.RoutingContextWrapper.next(RoutingContextWrapper.java:154)
	at io.gravitee.am.gateway.handler.common.vertx.web.handler.impl.CookieHandlerImpl.handle(CookieHandlerImpl.java:62)
	at io.gravitee.am.gateway.handler.common.vertx.web.handler.impl.CookieHandlerImpl.handle(CookieHandlerImpl.java:35)
	at io.vertx.reactivex.ext.web.handler.CookieHandler.handle(CookieHandler.java:75)
	at io.vertx.reactivex.ext.web.handler.CookieHandler.handle(CookieHandler.java:35)
	at io.vertx.reactivex.ext.web.Route$1.handle(Route.java:154)
	at io.vertx.reactivex.ext.web.Route$1.handle(Route.java:152)
	at io.vertx.ext.web.impl.RouteImpl.handleContext(RouteImpl.java:227)
	at io.vertx.ext.web.impl.RoutingContextImplBase.iterateNext(RoutingContextImplBase.java:121)
	at io.vertx.ext.web.impl.RoutingContextWrapper.next(RoutingContextWrapper.java:154)
	at io.vertx.ext.web.handler.impl.StaticHandlerImpl.lambda$sendStatic$1(StaticHandlerImpl.java:197)
	at io.vertx.core.impl.ContextImpl.lambda$null$0(ContextImpl.java:284)
	at io.vertx.core.impl.ContextImpl.executeTask(ContextImpl.java:320)
	at io.vertx.core.impl.EventLoopContext.lambda$executeAsync$0(EventLoopContext.java:38)
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:163)
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:404)
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:462)
	at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:897)
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.NullPointerException: target is null for method get
	at ognl.OgnlRuntime.callMethod(OgnlRuntime.java:1613)
	at ognl.ASTMethod.getValueBody(ASTMethod.java:91)
	at ognl.SimpleNode.evaluateGetValueBody(SimpleNode.java:212)
	at ognl.SimpleNode.getValue(SimpleNode.java:258)
	at ognl.ASTChain.getValueBody(ASTChain.java:141)
	at ognl.SimpleNode.evaluateGetValueBody(SimpleNode.java:212)
	at ognl.SimpleNode.getValue(SimpleNode.java:258)
	at ognl.Ognl.getValue(Ognl.java:467)
	at ognl.Ognl.getValue(Ognl.java:431)
	at org.thymeleaf.standard.expression.OGNLVariableExpressionEvaluator.executeExpression(OGNLVariableExpressionEvaluator.java:316)
	at org.thymeleaf.standard.expression.OGNLVariableExpressionEvaluator.evaluate(OGNLVariableExpressionEvaluator.java:170)
	... 158 common frames omitted