[jboss-jira] [JBoss JIRA] (AS7-4122) Adding a deployment scanner fails with NPE

[Heiko Rupp (JIRA)]

Heiko Rupp created AS7-4122:
-------------------------------

             Summary: Adding a deployment scanner fails with NPE
                 Key: AS7-4122
                 URL: https://issues.jboss.org/browse/AS7-4122
             Project: Application Server 7
          Issue Type: Bug
          Components: Domain Management
    Affects Versions: 7.1.0.Final
         Environment: EAP6, ER3
            Reporter: Heiko Rupp
            Assignee: Brian Stansberry


[standalone at localhost:9999 subsystem=deployment-scanner] ./scanner=foo:add(path=/tmp)
{
    "outcome" => "failed",
    "failure-description" => {"JBAS014671: Failed services" => {"jboss.server.deployment.scanner.foo" => "org.jboss.msc.service.StartException in service jboss.server.deployment.scanner.foo: java.lang.NullPointerException"}},
    "rolled-back" => true
}

server console log shows


14:26:24,968 INFO  [org.jboss.as] (Controller Boot Thread) JBAS015874: JBoss EAP 6.0.0.Beta1 (AS 7.1.0.Final-redhat-1) started in 5846ms - Started 134 of 205 services (70 services are passive or on-demand)
14:26:56,316 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-4) MSC000001: Failed to start service jboss.server.deployment.scanner.foo: org.jboss.msc.service.StartException in service jboss.server.deployment.scanner.foo: java.lang.NullPointerException
	at org.jboss.as.server.deployment.scanner.DeploymentScannerService.start(DeploymentScannerService.java:165)
	at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811) [jboss-msc-1.0.2.GA-redhat-1.jar:1.0.2.GA-redhat-1]
	at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746) [jboss-msc-1.0.2.GA-redhat-1.jar:1.0.2.GA-redhat-1]
	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) [classes.jar:1.6.0_29]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) [classes.jar:1.6.0_29]
	at java.lang.Thread.run(Thread.java:680) [classes.jar:1.6.0_29]
Caused by: java.lang.NullPointerException
	at org.jboss.as.server.deployment.scanner.FileSystemDeploymentService.establishDeployedContentList(FileSystemDeploymentService.java:289)
	at org.jboss.as.server.deployment.scanner.FileSystemDeploymentService.establishDeployedContentList(FileSystemDeploymentService.java:293)
	at org.jboss.as.server.deployment.scanner.FileSystemDeploymentService.<init>(FileSystemDeploymentService.java:195)
	at org.jboss.as.server.deployment.scanner.DeploymentScannerService.start(DeploymentScannerService.java:151)
	... 5 more


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