Bug 1317993

Created attachment 1136677 [details]
application

Description of problem:
Application built from eap quickstarts https://github.com/jboss-developer/jboss-eap-quickstarts/tree/7.0.x-develop/helloworld
fails to deploy on eap7 when rt filter is installed.

The application doesn't contain /WEB-INF/web.xml which could be the cause.
web.xml is optional in Java EE 6 so it should not be required by rt filter.

Version-Release number of selected component (if applicable):
JON3.3.5.DR01

How reproducible:
Always

Steps to Reproduce:
1. install rt filter to eap7 - follow https://access.redhat.com/documentation/en-US/Red_Hat_JBoss_Operations_Network/3.3/html/Users_Guide/jboss-rt-seven.html but use rhq-rtfilter-wfly-10-subsystem instead of rhq-rtfilter-subsystem
2. try to deploy attached application

Actual results:
2016-03-15 12:57:53,198 INFO  [org.jboss.as.server.deployment] (MSC service thread 1-1) WFLYSRV0027: Starting deployment of "hello.war" (runtime-name: "hello.war")
2016-03-15 12:57:53,449 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-1) MSC000001: Failed to start service jboss.deployment.unit."hello.war".DEPENDENCIES: org.jboss.msc.service.StartException in service jboss.deployment.unit."hello.war".DEPENDENCIES: WFLYSRV0153: Failed to process phase DEPENDENCIES of deployment "hello.war"
	at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:154)
	at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1948)
	at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1881)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.NullPointerException
	at org.rhq.helpers.rtfilter.subsystem.wfly10.deployment.RtFilterDeploymentUnitProcessor.deploy(RtFilterDeploymentUnitProcessor.java:69)
	at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:147)
	... 5 more

2016-03-15 12:57:53,452 ERROR [org.jboss.as.controller.management-operation] (management task-1) WFLYCTL0013: Operation ("deploy") failed - address: ([{"deployment" => "hello.war"}]) - failure description: {"WFLYCTL0080: Failed services" => {"jboss.deployment.unit.\"hello.war\".DEPENDENCIES" => "org.jboss.msc.service.StartException in service jboss.deployment.unit.\"hello.war\".DEPENDENCIES: WFLYSRV0153: Failed to process phase DEPENDENCIES of deployment \"hello.war\"
    Caused by: java.lang.NullPointerException"}}
2016-03-15 12:57:53,453 ERROR [org.jboss.as.server] (management task-1) WFLYSRV0021: Deploy of deployment "hello.war" was rolled back with the following failure message: 
{"WFLYCTL0080: Failed services" => {"jboss.deployment.unit.\"hello.war\".DEPENDENCIES" => "org.jboss.msc.service.StartException in service jboss.deployment.unit.\"hello.war\".DEPENDENCIES: WFLYSRV0153: Failed to process phase DEPENDENCIES of deployment \"hello.war\"
    Caused by: java.lang.NullPointerException"}}
2016-03-15 12:57:53,459 INFO  [org.jboss.as.server.deployment] (MSC service thread 1-4) WFLYSRV0028: Stopped deployment hello.war (runtime-name: hello.war) in 4ms


Expected results:
Application is deployed

Additional info:
When the rt filter is removed from eap7, the application is deployed correctly.