[jboss-jira] [JBoss JIRA] (WFLY-9450) NPE on jaxrs subsystem of FAILED deployment

Marek Kopecký (Jira) issues at jboss.org
Thu Jan 17 05:39:12 EST 2019 

    [ https://issues.jboss.org/browse/WFLY-9450?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13683527#comment-13683527 ] 

Marek Kopecký edited comment on WFLY-9450 at 1/17/19 5:28 AM:
--------------------------------------------------------------

[~baranowb]: NPE is not in CLI, but in server log. I'm able to reproduce this issue (cc: [~gaol], [~asoldano], [~jbliznak]):
{noformat}
[mkopecky at dhcp-10-40-5-71 wfly]$ cat ./domain/servers/server-one/log/server.log
...
2019-01-17 11:23:43,045 WARN  [org.jboss.as.jaxrs] (ServerService Thread Pool -- 38) WFLYRS0017: Failed to read attribute from JAX-RS deployment at [
    ("deployment" => "kitchensink.war"),
    ("subsystem" => "jaxrs"),
    ("rest-resource" => "org.jboss.as.quickstarts.kitchensink.rest.MemberResourceRESTService")
] 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$AbstractRestResReadHandler.execute(DeploymentRestResourcesDefintion.java:188)
	at org.jboss.as.controller.operations.global.ReadAttributeHandler.doExecuteInternal(ReadAttributeHandler.java:174)
	at org.jboss.as.controller.operations.global.ReadAttributeHandler.doExecute(ReadAttributeHandler.java:136)
	at org.jboss.as.controller.operations.global.GlobalOperationHandlers$AbstractMultiTargetHandler.execute(GlobalOperationHandlers.java:232)
	at org.jboss.as.controller.operations.global.GlobalOperationHandlers$AvailableResponseWrapper.execute(GlobalOperationHandlers.java:992)
	at org.jboss.as.controller.AbstractOperationContext.executeStep(AbstractOperationContext.java:999)
	at org.jboss.as.controller.AbstractOperationContext.processStages(AbstractOperationContext.java:743)
	at org.jboss.as.controller.AbstractOperationContext.executeOperation(AbstractOperationContext.java:467)
	at org.jboss.as.controller.OperationContextImpl.executeOperation(OperationContextImpl.java:1411)
	at org.jboss.as.controller.ModelControllerImpl.internalExecute(ModelControllerImpl.java:423)
	at org.jboss.as.controller.ModelControllerImpl.lambda$execute$1(ModelControllerImpl.java:243)
	at org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:289)
	at org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:255)
	at org.jboss.as.controller.ModelControllerImpl.execute(ModelControllerImpl.java:243)
	at org.jboss.as.controller.remote.TransactionalProtocolOperationHandler.internalExecute(TransactionalProtocolOperationHandler.java:269)
	at org.jboss.as.controller.remote.TransactionalProtocolOperationHandler$ExecuteRequestHandler.doExecute(TransactionalProtocolOperationHandler.java:201)
	at org.jboss.as.controller.remote.TransactionalProtocolOperationHandler$ExecuteRequestHandler$1.run(TransactionalProtocolOperationHandler.java:148)
	at org.jboss.as.controller.remote.TransactionalProtocolOperationHandler$ExecuteRequestHandler$1.run(TransactionalProtocolOperationHandler.java:144)
	at org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:289)
	at org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:255)
	at org.jboss.as.controller.AccessAuditContext.doAs(AccessAuditContext.java:198)
	at org.jboss.as.controller.remote.TransactionalProtocolOperationHandler$ExecuteRequestHandler$2$1.get(TransactionalProtocolOperationHandler.java:172)
	at org.jboss.as.controller.remote.TransactionalProtocolOperationHandler$ExecuteRequestHandler$2$1.get(TransactionalProtocolOperationHandler.java:163)
	at org.jboss.as.controller.remote.TransactionalProtocolOperationHandler$Execution$1.execute(TransactionalProtocolOperationHandler.java:677)
	at org.jboss.as.controller.remote.TransactionalProtocolOperationHandler$ExecuteRequestHandler$2.execute(TransactionalProtocolOperationHandler.java:177)
	at org.jboss.as.protocol.mgmt.ManagementRequestContextImpl$1.doExecute(ManagementRequestContextImpl.java:70)
	at org.jboss.as.protocol.mgmt.ManagementRequestContextImpl$AsyncTaskRunner.run(ManagementRequestContextImpl.java:160)
	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)

2019-01-17 11:23:43,046 ERROR [org.jboss.as.controller.management-operation] (ServerService Thread Pool -- 38) WFLYCTL0013: Operation ("read-attribute") failed - address: ([
    ("deployment" => "kitchensink.war"),
    ("subsystem" => "jaxrs"),
    ("rest-resource" => "org.jboss.as.quickstarts.kitchensink.rest.MemberResourceRESTService")
]): 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$AbstractRestResReadHandler.execute(DeploymentRestResourcesDefintion.java:255)
	at org.jboss.as.controller.operations.global.ReadAttributeHandler.doExecuteInternal(ReadAttributeHandler.java:174)
	at org.jboss.as.controller.operations.global.ReadAttributeHandler.doExecute(ReadAttributeHandler.java:136)
	at org.jboss.as.controller.operations.global.GlobalOperationHandlers$AbstractMultiTargetHandler.execute(GlobalOperationHandlers.java:232)
	at org.jboss.as.controller.operations.global.GlobalOperationHandlers$AvailableResponseWrapper.execute(GlobalOperationHandlers.java:992)
	at org.jboss.as.controller.AbstractOperationContext.executeStep(AbstractOperationContext.java:999)
	at org.jboss.as.controller.AbstractOperationContext.processStages(AbstractOperationContext.java:743)
	at org.jboss.as.controller.AbstractOperationContext.executeOperation(AbstractOperationContext.java:467)
	at org.jboss.as.controller.OperationContextImpl.executeOperation(OperationContextImpl.java:1411)
	at org.jboss.as.controller.ModelControllerImpl.internalExecute(ModelControllerImpl.java:423)
	at org.jboss.as.controller.ModelControllerImpl.lambda$execute$1(ModelControllerImpl.java:243)
	at org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:289)
	at org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:255)
	at org.jboss.as.controller.ModelControllerImpl.execute(ModelControllerImpl.java:243)
	at org.jboss.as.controller.remote.TransactionalProtocolOperationHandler.internalExecute(TransactionalProtocolOperationHandler.java:269)
	at org.jboss.as.controller.remote.TransactionalProtocolOperationHandler$ExecuteRequestHandler.doExecute(TransactionalProtocolOperationHandler.java:201)
	at org.jboss.as.controller.remote.TransactionalProtocolOperationHandler$ExecuteRequestHandler$1.run(TransactionalProtocolOperationHandler.java:148)
	at org.jboss.as.controller.remote.TransactionalProtocolOperationHandler$ExecuteRequestHandler$1.run(TransactionalProtocolOperationHandler.java:144)
	at org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:289)
	at org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:255)
	at org.jboss.as.controller.AccessAuditContext.doAs(AccessAuditContext.java:198)
	at org.jboss.as.controller.remote.TransactionalProtocolOperationHandler$ExecuteRequestHandler$2$1.get(TransactionalProtocolOperationHandler.java:172)
	at org.jboss.as.controller.remote.TransactionalProtocolOperationHandler$ExecuteRequestHandler$2$1.get(TransactionalProtocolOperationHandler.java:163)
	at org.jboss.as.controller.remote.TransactionalProtocolOperationHandler$Execution$1.execute(TransactionalProtocolOperationHandler.java:677)
	at org.jboss.as.controller.remote.TransactionalProtocolOperationHandler$ExecuteRequestHandler$2.execute(TransactionalProtocolOperationHandler.java:177)
	at org.jboss.as.protocol.mgmt.ManagementRequestContextImpl$1.doExecute(ManagementRequestContextImpl.java:70)
	at org.jboss.as.protocol.mgmt.ManagementRequestContextImpl$AsyncTaskRunner.run(ManagementRequestContextImpl.java:160)
	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)
[mkopecky at dhcp-10-40-5-71 wfly]$
{noformat}


was (Author: mkopecky):
[~baranowb]: NPE is not in CLI, but in server log. I'm able to reproduce this issue:
{noformat}
[mkopecky at dhcp-10-40-5-71 wfly]$ cat ./domain/servers/server-one/log/server.log
...
2019-01-17 11:23:43,045 WARN  [org.jboss.as.jaxrs] (ServerService Thread Pool -- 38) WFLYRS0017: Failed to read attribute from JAX-RS deployment at [
    ("deployment" => "kitchensink.war"),
    ("subsystem" => "jaxrs"),
    ("rest-resource" => "org.jboss.as.quickstarts.kitchensink.rest.MemberResourceRESTService")
] 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$AbstractRestResReadHandler.execute(DeploymentRestResourcesDefintion.java:188)
	at org.jboss.as.controller.operations.global.ReadAttributeHandler.doExecuteInternal(ReadAttributeHandler.java:174)
	at org.jboss.as.controller.operations.global.ReadAttributeHandler.doExecute(ReadAttributeHandler.java:136)
	at org.jboss.as.controller.operations.global.GlobalOperationHandlers$AbstractMultiTargetHandler.execute(GlobalOperationHandlers.java:232)
	at org.jboss.as.controller.operations.global.GlobalOperationHandlers$AvailableResponseWrapper.execute(GlobalOperationHandlers.java:992)
	at org.jboss.as.controller.AbstractOperationContext.executeStep(AbstractOperationContext.java:999)
	at org.jboss.as.controller.AbstractOperationContext.processStages(AbstractOperationContext.java:743)
	at org.jboss.as.controller.AbstractOperationContext.executeOperation(AbstractOperationContext.java:467)
	at org.jboss.as.controller.OperationContextImpl.executeOperation(OperationContextImpl.java:1411)
	at org.jboss.as.controller.ModelControllerImpl.internalExecute(ModelControllerImpl.java:423)
	at org.jboss.as.controller.ModelControllerImpl.lambda$execute$1(ModelControllerImpl.java:243)
	at org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:289)
	at org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:255)
	at org.jboss.as.controller.ModelControllerImpl.execute(ModelControllerImpl.java:243)
	at org.jboss.as.controller.remote.TransactionalProtocolOperationHandler.internalExecute(TransactionalProtocolOperationHandler.java:269)
	at org.jboss.as.controller.remote.TransactionalProtocolOperationHandler$ExecuteRequestHandler.doExecute(TransactionalProtocolOperationHandler.java:201)
	at org.jboss.as.controller.remote.TransactionalProtocolOperationHandler$ExecuteRequestHandler$1.run(TransactionalProtocolOperationHandler.java:148)
	at org.jboss.as.controller.remote.TransactionalProtocolOperationHandler$ExecuteRequestHandler$1.run(TransactionalProtocolOperationHandler.java:144)
	at org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:289)
	at org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:255)
	at org.jboss.as.controller.AccessAuditContext.doAs(AccessAuditContext.java:198)
	at org.jboss.as.controller.remote.TransactionalProtocolOperationHandler$ExecuteRequestHandler$2$1.get(TransactionalProtocolOperationHandler.java:172)
	at org.jboss.as.controller.remote.TransactionalProtocolOperationHandler$ExecuteRequestHandler$2$1.get(TransactionalProtocolOperationHandler.java:163)
	at org.jboss.as.controller.remote.TransactionalProtocolOperationHandler$Execution$1.execute(TransactionalProtocolOperationHandler.java:677)
	at org.jboss.as.controller.remote.TransactionalProtocolOperationHandler$ExecuteRequestHandler$2.execute(TransactionalProtocolOperationHandler.java:177)
	at org.jboss.as.protocol.mgmt.ManagementRequestContextImpl$1.doExecute(ManagementRequestContextImpl.java:70)
	at org.jboss.as.protocol.mgmt.ManagementRequestContextImpl$AsyncTaskRunner.run(ManagementRequestContextImpl.java:160)
	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)

2019-01-17 11:23:43,046 ERROR [org.jboss.as.controller.management-operation] (ServerService Thread Pool -- 38) WFLYCTL0013: Operation ("read-attribute") failed - address: ([
    ("deployment" => "kitchensink.war"),
    ("subsystem" => "jaxrs"),
    ("rest-resource" => "org.jboss.as.quickstarts.kitchensink.rest.MemberResourceRESTService")
]): 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$AbstractRestResReadHandler.execute(DeploymentRestResourcesDefintion.java:255)
	at org.jboss.as.controller.operations.global.ReadAttributeHandler.doExecuteInternal(ReadAttributeHandler.java:174)
	at org.jboss.as.controller.operations.global.ReadAttributeHandler.doExecute(ReadAttributeHandler.java:136)
	at org.jboss.as.controller.operations.global.GlobalOperationHandlers$AbstractMultiTargetHandler.execute(GlobalOperationHandlers.java:232)
	at org.jboss.as.controller.operations.global.GlobalOperationHandlers$AvailableResponseWrapper.execute(GlobalOperationHandlers.java:992)
	at org.jboss.as.controller.AbstractOperationContext.executeStep(AbstractOperationContext.java:999)
	at org.jboss.as.controller.AbstractOperationContext.processStages(AbstractOperationContext.java:743)
	at org.jboss.as.controller.AbstractOperationContext.executeOperation(AbstractOperationContext.java:467)
	at org.jboss.as.controller.OperationContextImpl.executeOperation(OperationContextImpl.java:1411)
	at org.jboss.as.controller.ModelControllerImpl.internalExecute(ModelControllerImpl.java:423)
	at org.jboss.as.controller.ModelControllerImpl.lambda$execute$1(ModelControllerImpl.java:243)
	at org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:289)
	at org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:255)
	at org.jboss.as.controller.ModelControllerImpl.execute(ModelControllerImpl.java:243)
	at org.jboss.as.controller.remote.TransactionalProtocolOperationHandler.internalExecute(TransactionalProtocolOperationHandler.java:269)
	at org.jboss.as.controller.remote.TransactionalProtocolOperationHandler$ExecuteRequestHandler.doExecute(TransactionalProtocolOperationHandler.java:201)
	at org.jboss.as.controller.remote.TransactionalProtocolOperationHandler$ExecuteRequestHandler$1.run(TransactionalProtocolOperationHandler.java:148)
	at org.jboss.as.controller.remote.TransactionalProtocolOperationHandler$ExecuteRequestHandler$1.run(TransactionalProtocolOperationHandler.java:144)
	at org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:289)
	at org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:255)
	at org.jboss.as.controller.AccessAuditContext.doAs(AccessAuditContext.java:198)
	at org.jboss.as.controller.remote.TransactionalProtocolOperationHandler$ExecuteRequestHandler$2$1.get(TransactionalProtocolOperationHandler.java:172)
	at org.jboss.as.controller.remote.TransactionalProtocolOperationHandler$ExecuteRequestHandler$2$1.get(TransactionalProtocolOperationHandler.java:163)
	at org.jboss.as.controller.remote.TransactionalProtocolOperationHandler$Execution$1.execute(TransactionalProtocolOperationHandler.java:677)
	at org.jboss.as.controller.remote.TransactionalProtocolOperationHandler$ExecuteRequestHandler$2.execute(TransactionalProtocolOperationHandler.java:177)
	at org.jboss.as.protocol.mgmt.ManagementRequestContextImpl$1.doExecute(ManagementRequestContextImpl.java:70)
	at org.jboss.as.protocol.mgmt.ManagementRequestContextImpl$AsyncTaskRunner.run(ManagementRequestContextImpl.java:160)
	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)
[mkopecky at dhcp-10-40-5-71 wfly]$
{noformat}

> NPE on jaxrs subsystem of FAILED deployment 
> --------------------------------------------
>
>                 Key: WFLY-9450
>                 URL: https://issues.jboss.org/browse/WFLY-9450
>             Project: WildFly
>          Issue Type: Bug
>          Components: REST
>    Affects Versions: 15.0.1.Final
>            Reporter: Claudio Miranda
>            Assignee: Bartosz Baranowski
>            Priority: Major
>
> read deployment resources of a server, where one deployment is in failed status, throws a NPE and doesn't return the list of deployed applications.
> To reproduce, get the kitchensink from quickstarts, change the persistence.xml to point to ExampleDS datasource, deploy and assign to main-server-group. Then disable ExampleDS, restart server-one.
> Run the following command:
> {code}
> /host=master/server=server-one:read-children-resources(child-type=deployment,include-runtime,recursive)
> {code}
> The exception in server.log
> {code}
> 2017-10-17 17:08:02,778 ERROR [org.jboss.as.controller.management-operation] (ServerService Thread Pool -- 32) WFLYCTL0013: Operation ("read-attribute") failed - address: ([
>     ("deployment" => "kitchensink.war"),
>     ("subsystem" => "jaxrs"),
>     ("rest-resource" => "org.jboss.as.quickstarts.kitchensink.rest.MemberResourceRESTService")
> ]): java.lang.NullPointerException
>         at org.wildfly.extension.undertow.deployment.UndertowDeploymentService.getDeployment(UndertowDeploymentService.java:170)
>         at org.jboss.as.jaxrs.DeploymentRestResourcesDefintion$AbstractRestResReadHandler.execute(DeploymentRestResourcesDefintion.java:183)
>         at org.jboss.as.controller.operations.global.ReadAttributeHandler.doExecuteInternal(ReadAttributeHandler.java:172)
>         at org.jboss.as.controller.operations.global.ReadAttributeHandler.doExecute(ReadAttributeHandler.java:135)
>         at org.jboss.as.controller.operations.global.GlobalOperationHandlers$AbstractMultiTargetHandler.execute(GlobalOperationHandlers.java:231)
> {code}
> The CLI results doesn't display the error message
> {code}
> [domain at localhost:9990 /] /host=master/server=server-one:read-children-resources(child-type=deployment,include-runtime,recursive)
> {
>     "outcome" => "success",
>     "result" => undefined,
>     "failure-description" => undefined
> }
> {code}
> There is a similar problem while reading a specific deployment,
> {code}
> /host=master/server=server-one/deployment=kitchensink.war:read-children-resources(child-type=subsystem,recursive)
> {code}
> results in the following error in server.log
> {code}
> 2017-10-17 17:16:09,857 ERROR [org.jboss.as.controller.management-operation] (ServerService Thread Pool -- 32) WFLYCTL0013: Operation ("read-attribute") failed - address: ([
>     ("deployment" => "kitchensink.war"),
>     ("subsystem" => "ejb3"),
>     ("stateless-session-bean" => "MemberRegistration")
> ]) - failure description: "WFLYEJB0370: EJB component for address [
>     (\"deployment\" => \"kitchensink.war\"),
>     (\"subsystem\" => \"ejb3\"),
>     (\"stateless-session-bean\" => \"MemberRegistration\")
> ] is in 
>  state DOWN, must be in state UP"
> {code}



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