[ https://issues.jboss.org/browse/WFLY-10566?page=com.atlassian.jira.plugin... ] Karl-Philipp Richter updated WFLY-10566: ---------------------------------------- Description: Pressing the refresh button on top of the list of deployments only displays a notification "Last operation failedDetails" which provides the details "No failure-description provided". For every click the following is logged: {code} 2018-06-13 14:03:59,749 WARN [org.jboss.as.jaxrs] (External Management Request Threads -- 1) WFLYRS0017: Failed to read attribute from JAX-RS deployment at [ ("deployment" => "project1-web-1.0-SNAPSHOT.war"), ("subsystem" => "jaxrs"), ("rest-resource" => "de.richtercloud.project1.web.rest.dev.UserDevRest") ] with name "sub-resource-locators": java.lang.NullPointerException at org.wildfly.extension.undertow.deployment.UndertowDeploymentService.getDeployment(UndertowDeploymentService.java:166) at org.jboss.as.jaxrs.DeploymentRestResourcesDefintion$AbstractRestResReadHandler.execute(DeploymentRestResourcesDefintion.java:188) at org.jboss.as.controller.operations.global.ReadAttributeHandler.doExecuteInternal(ReadAttributeHandler.java:172) at org.jboss.as.controller.operations.global.ReadAttributeHandler.doExecute(ReadAttributeHandler.java:135) at org.jboss.as.controller.operations.global.GlobalOperationHandlers$AbstractMultiTargetHandler.execute(GlobalOperationHandlers.java:232) at org.jboss.as.controller.operations.global.GlobalOperationHandlers$AvailableResponseWrapper.execute(GlobalOperationHandlers.java:992) at org.jboss.as.controller.AbstractOperationContext.executeStep(AbstractOperationContext.java:999) at org.jboss.as.controller.AbstractOperationContext.processStages(AbstractOperationContext.java:743) at org.jboss.as.controller.AbstractOperationContext.executeOperation(AbstractOperationContext.java:467) at org.jboss.as.controller.OperationContextImpl.executeOperation(OperationContextImpl.java:1404) at org.jboss.as.controller.ModelControllerImpl.internalExecute(ModelControllerImpl.java:423) at org.jboss.as.controller.ModelControllerImpl.lambda$execute$1(ModelControllerImpl.java:243) at org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:263) at org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:229) at org.jboss.as.controller.ModelControllerImpl.execute(ModelControllerImpl.java:243) at org.jboss.as.domain.http.server.DomainApiHandler.handleRequest(DomainApiHandler.java:212) at io.undertow.server.handlers.encoding.EncodingHandler.handleRequest(EncodingHandler.java:72) at org.jboss.as.domain.http.server.DomainApiCheckHandler.handleRequest(DomainApiCheckHandler.java:93) at org.jboss.as.domain.http.server.security.ElytronIdentityHandler.lambda$handleRequest$0(ElytronIdentityHandler.java:62) at org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:287) at org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:244) at org.jboss.as.controller.AccessAuditContext.doAs(AccessAuditContext.java:254) at org.jboss.as.controller.AccessAuditContext.doAs(AccessAuditContext.java:225) at org.jboss.as.domain.http.server.security.ElytronIdentityHandler.handleRequest(ElytronIdentityHandler.java:61) at io.undertow.server.handlers.BlockingHandler.handleRequest(BlockingHandler.java:56) at io.undertow.server.Connectors.executeRootHandler(Connectors.java:360) at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:830) at org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35) at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1985) at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1487) at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1378) at java.lang.Thread.run(Thread.java:748) at org.jboss.threads.JBossThread.run(JBossThread.java:485) 2018-06-13 14:03:59,750 ERROR [org.jboss.as.controller.management-operation] (External Management Request Threads -- 1) WFLYCTL0013: Operation ("read-attribute") failed - address: ([ ("deployment" => "project1-web-1.0-SNAPSHOT.war"), ("subsystem" => "jaxrs"), ("rest-resource" => "de.richtercloud.project1.web.rest.dev.UserDevRest") ]): java.lang.IllegalArgumentException: value is null at org.jboss.dmr.ModelNode.<init>(ModelNode.java:185) at org.jboss.as.controller.AbstractOperationContext.addResponseWarning(AbstractOperationContext.java:377) at org.jboss.as.jaxrs.DeploymentRestResourcesDefintion$AbstractRestResReadHandler.execute(DeploymentRestResourcesDefintion.java:246) at org.jboss.as.controller.operations.global.ReadAttributeHandler.doExecuteInternal(ReadAttributeHandler.java:172) at org.jboss.as.controller.operations.global.ReadAttributeHandler.doExecute(ReadAttributeHandler.java:135) at org.jboss.as.controller.operations.global.GlobalOperationHandlers$AbstractMultiTargetHandler.execute(GlobalOperationHandlers.java:232) at org.jboss.as.controller.operations.global.GlobalOperationHandlers$AvailableResponseWrapper.execute(GlobalOperationHandlers.java:992) at org.jboss.as.controller.AbstractOperationContext.executeStep(AbstractOperationContext.java:999) at org.jboss.as.controller.AbstractOperationContext.processStages(AbstractOperationContext.java:743) at org.jboss.as.controller.AbstractOperationContext.executeOperation(AbstractOperationContext.java:467) at org.jboss.as.controller.OperationContextImpl.executeOperation(OperationContextImpl.java:1404) at org.jboss.as.controller.ModelControllerImpl.internalExecute(ModelControllerImpl.java:423) at org.jboss.as.controller.ModelControllerImpl.lambda$execute$1(ModelControllerImpl.java:243) at org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:263) at org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:229) at org.jboss.as.controller.ModelControllerImpl.execute(ModelControllerImpl.java:243) at org.jboss.as.domain.http.server.DomainApiHandler.handleRequest(DomainApiHandler.java:212) at io.undertow.server.handlers.encoding.EncodingHandler.handleRequest(EncodingHandler.java:72) at org.jboss.as.domain.http.server.DomainApiCheckHandler.handleRequest(DomainApiCheckHandler.java:93) at org.jboss.as.domain.http.server.security.ElytronIdentityHandler.lambda$handleRequest$0(ElytronIdentityHandler.java:62) at org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:287) at org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:244) at org.jboss.as.controller.AccessAuditContext.doAs(AccessAuditContext.java:254) at org.jboss.as.controller.AccessAuditContext.doAs(AccessAuditContext.java:225) at org.jboss.as.domain.http.server.security.ElytronIdentityHandler.handleRequest(ElytronIdentityHandler.java:61) at io.undertow.server.handlers.BlockingHandler.handleRequest(BlockingHandler.java:56) at io.undertow.server.Connectors.executeRootHandler(Connectors.java:360) at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:830) at org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35) at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1985) at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1487) at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1378) at java.lang.Thread.run(Thread.java:748) at org.jboss.threads.JBossThread.run(JBossThread.java:485) {code} Regardless of the user errors made, the application should response intuitively and not make anyone think. I recognize the class name from a previously deployed application, however have no idea what's wrong and why the failure occurred and shouldn't even have to look into the logs while using the web frontend. was: Pressing the refresh button on top of the list of deployments only displays a notification "Last operation failedDetails" which provides the details "No failure-description provided". For every click the following is logged: {code} 2018-06-13 14:03:59,749 WARN [org.jboss.as.jaxrs] (External Management Request Threads -- 1) WFLYRS0017: Failed to read attribute from JAX-RS deployment at [ ("deployment" => "project1-web-1.0-SNAPSHOT.war"), ("subsystem" => "jaxrs"), ("rest-resource" => "de.richtercloud.project1.web.rest.dev.UserDevRest") ] with name "sub-resource-locators": java.lang.NullPointerException at org.wildfly.extension.undertow.deployment.UndertowDeploymentService.getDeployment(UndertowDeploymentService.java:166) at org.jboss.as.jaxrs.DeploymentRestResourcesDefintion$AbstractRestResReadHandler.execute(DeploymentRestResourcesDefintion.java:188) at org.jboss.as.controller.operations.global.ReadAttributeHandler.doExecuteInternal(ReadAttributeHandler.java:172) at org.jboss.as.controller.operations.global.ReadAttributeHandler.doExecute(ReadAttributeHandler.java:135) at org.jboss.as.controller.operations.global.GlobalOperationHandlers$AbstractMultiTargetHandler.execute(GlobalOperationHandlers.java:232) at org.jboss.as.controller.operations.global.GlobalOperationHandlers$AvailableResponseWrapper.execute(GlobalOperationHandlers.java:992) at org.jboss.as.controller.AbstractOperationContext.executeStep(AbstractOperationContext.java:999) at org.jboss.as.controller.AbstractOperationContext.processStages(AbstractOperationContext.java:743) at org.jboss.as.controller.AbstractOperationContext.executeOperation(AbstractOperationContext.java:467) at org.jboss.as.controller.OperationContextImpl.executeOperation(OperationContextImpl.java:1404) at org.jboss.as.controller.ModelControllerImpl.internalExecute(ModelControllerImpl.java:423) at org.jboss.as.controller.ModelControllerImpl.lambda$execute$1(ModelControllerImpl.java:243) at org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:263) at org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:229) at org.jboss.as.controller.ModelControllerImpl.execute(ModelControllerImpl.java:243) at org.jboss.as.domain.http.server.DomainApiHandler.handleRequest(DomainApiHandler.java:212) at io.undertow.server.handlers.encoding.EncodingHandler.handleRequest(EncodingHandler.java:72) at org.jboss.as.domain.http.server.DomainApiCheckHandler.handleRequest(DomainApiCheckHandler.java:93) at org.jboss.as.domain.http.server.security.ElytronIdentityHandler.lambda$handleRequest$0(ElytronIdentityHandler.java:62) at org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:287) at org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:244) at org.jboss.as.controller.AccessAuditContext.doAs(AccessAuditContext.java:254) at org.jboss.as.controller.AccessAuditContext.doAs(AccessAuditContext.java:225) at org.jboss.as.domain.http.server.security.ElytronIdentityHandler.handleRequest(ElytronIdentityHandler.java:61) at io.undertow.server.handlers.BlockingHandler.handleRequest(BlockingHandler.java:56) at io.undertow.server.Connectors.executeRootHandler(Connectors.java:360) at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:830) at org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35) at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1985) at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1487) at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1378) at java.lang.Thread.run(Thread.java:748) at org.jboss.threads.JBossThread.run(JBossThread.java:485) 2018-06-13 14:03:59,750 ERROR [org.jboss.as.controller.management-operation] (External Management Request Threads -- 1) WFLYCTL0013: Operation ("read-attribute") failed - address: ([ ("deployment" => "project1-web-1.0-SNAPSHOT.war"), ("subsystem" => "jaxrs"), ("rest-resource" => "de.richtercloud.project1.web.rest.dev.UserDevRest") ]): java.lang.IllegalArgumentException: value is null at org.jboss.dmr.ModelNode.<init>(ModelNode.java:185) at org.jboss.as.controller.AbstractOperationContext.addResponseWarning(AbstractOperationContext.java:377) at org.jboss.as.jaxrs.DeploymentRestResourcesDefintion$AbstractRestResReadHandler.execute(DeploymentRestResourcesDefintion.java:246) at org.jboss.as.controller.operations.global.ReadAttributeHandler.doExecuteInternal(ReadAttributeHandler.java:172) at org.jboss.as.controller.operations.global.ReadAttributeHandler.doExecute(ReadAttributeHandler.java:135) at org.jboss.as.controller.operations.global.GlobalOperationHandlers$AbstractMultiTargetHandler.execute(GlobalOperationHandlers.java:232) at org.jboss.as.controller.operations.global.GlobalOperationHandlers$AvailableResponseWrapper.execute(GlobalOperationHandlers.java:992) at org.jboss.as.controller.AbstractOperationContext.executeStep(AbstractOperationContext.java:999) at org.jboss.as.controller.AbstractOperationContext.processStages(AbstractOperationContext.java:743) at org.jboss.as.controller.AbstractOperationContext.executeOperation(AbstractOperationContext.java:467) at org.jboss.as.controller.OperationContextImpl.executeOperation(OperationContextImpl.java:1404) at org.jboss.as.controller.ModelControllerImpl.internalExecute(ModelControllerImpl.java:423) at org.jboss.as.controller.ModelControllerImpl.lambda$execute$1(ModelControllerImpl.java:243) at org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:263) at org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:229) at org.jboss.as.controller.ModelControllerImpl.execute(ModelControllerImpl.java:243) at org.jboss.as.domain.http.server.DomainApiHandler.handleRequest(DomainApiHandler.java:212) at io.undertow.server.handlers.encoding.EncodingHandler.handleRequest(EncodingHandler.java:72) at org.jboss.as.domain.http.server.DomainApiCheckHandler.handleRequest(DomainApiCheckHandler.java:93) at org.jboss.as.domain.http.server.security.ElytronIdentityHandler.lambda$handleRequest$0(ElytronIdentityHandler.java:62) at org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:287) at org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:244) at org.jboss.as.controller.AccessAuditContext.doAs(AccessAuditContext.java:254) at org.jboss.as.controller.AccessAuditContext.doAs(AccessAuditContext.java:225) at org.jboss.as.domain.http.server.security.ElytronIdentityHandler.handleRequest(ElytronIdentityHandler.java:61) at io.undertow.server.handlers.BlockingHandler.handleRequest(BlockingHandler.java:56) at io.undertow.server.Connectors.executeRootHandler(Connectors.java:360) at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:830) at org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35) at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1985) at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1487) at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1378) at java.lang.Thread.run(Thread.java:748) at org.jboss.threads.JBossThread.run(JBossThread.java:485) {code} Regardless of the user errors made, the application should response intuitively and not make anyone think. -- This message was sent by Atlassian JIRA (v7.5.0#75005)