[jboss-jira] [JBoss JIRA] (WFCORE-3257) The add-identity filesystem-realm operation in Elytron subsystem intermittently fails on NullPointerException

Josef Cacek (JIRA) issues at jboss.org
Thu Sep 7 07:00:14 EDT 2017


Josef Cacek created WFCORE-3257:
-----------------------------------

             Summary: The add-identity filesystem-realm operation in Elytron subsystem intermittently fails on NullPointerException
                 Key: WFCORE-3257
                 URL: https://issues.jboss.org/browse/WFCORE-3257
             Project: WildFly Core
          Issue Type: Bug
          Components: Domain Management, Security
            Reporter: Josef Cacek
            Assignee: Brian Stansberry


Elytron filesystem-realm has an {{add-identity}} operation. I've experienced in few occasions it failed with NullPointerException.

I'm executing set of CLI operations as batch using:
{code}
run-batch --file=/path/to/script.cli -v
{code}

When I hit the issue I see following in the log:
{noformat}
17:23:19,182 ERROR [org.jboss.as.controller.management-operation] (management-handler-thread - 1) WFLYCTL0013: Operation ("add-identity") failed - address: ([
    ("subsystem" => "elytron"),
    ("filesystem-realm" => "SeccontextFsRealm")
]): java.lang.NullPointerException
    at org.wildfly.extension.elytron.ModifiableRealmDecorator$AddIdentityHandler.executeRuntimeStep(ModifiableRealmDecorator.java:128)
    at org.jboss.as.controller.AbstractRuntimeOnlyHandler$1.execute(AbstractRuntimeOnlyHandler.java:59)
    at org.jboss.as.controller.AbstractOperationContext.executeStep(AbstractOperationContext.java:976)
    at org.jboss.as.controller.AbstractOperationContext.processStages(AbstractOperationContext.java:722)
    at org.jboss.as.controller.AbstractOperationContext.executeOperation(AbstractOperationContext.java:446)
    at org.jboss.as.controller.OperationContextImpl.executeOperation(OperationContextImpl.java:1402)
    at org.jboss.as.controller.ModelControllerImpl.internalExecute(ModelControllerImpl.java:418)
    at org.jboss.as.controller.ModelControllerImpl.lambda$execute$1(ModelControllerImpl.java:243)
    at org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:263)
    at org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:229)
    at org.jboss.as.controller.ModelControllerImpl.execute(ModelControllerImpl.java:243)
    at org.jboss.as.controller.remote.ModelControllerClientOperationHandler$ExecuteRequestHandler.doExecute(ModelControllerClientOperationHandler.java:217)
    at org.jboss.as.controller.remote.ModelControllerClientOperationHandler$ExecuteRequestHandler.access$400(ModelControllerClientOperationHandler.java:137)
    at org.jboss.as.controller.remote.ModelControllerClientOperationHandler$ExecuteRequestHandler$1$1.run(ModelControllerClientOperationHandler.java:161)
    at org.jboss.as.controller.remote.ModelControllerClientOperationHandler$ExecuteRequestHandler$1$1.run(ModelControllerClientOperationHandler.java:157)
    at org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:287)
    at org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:244)
    at org.jboss.as.controller.AccessAuditContext.doAs(AccessAuditContext.java:254)
    at org.jboss.as.controller.AccessAuditContext.doAs(AccessAuditContext.java:225)
    at org.jboss.as.controller.remote.ModelControllerClientOperationHandler$ExecuteRequestHandler$1.execute(ModelControllerClientOperationHandler.java:157)
    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 java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
    at java.lang.Thread.run(Thread.java:748)
    at org.jboss.threads.JBossThread.run(JBossThread.java:320)
{noformat}

I'm attaching also the CLI file which caused the problem.

The code which executes the script in Java seems like:
{code:java}
CommandContext commandCtx = ... //initialize
commandCtx.handle("run-batch --file=/path/to/script.cli -v");
{code}



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