wildfly - Edit standalone.xml in Openshift v3.X

Question

I have a web app deployed in Openshift v3 with s2i binary that starts with shipped standalone-openshift.xml and datasource injected by config map.

I tried to customize datasource by modifying the standalone-openshift.xml, than I triggered deployment, but wildfly failed to start with the following error:

ERROR [org.jboss.as.controller.management-operation] (ServerService Thread Pool -- 29) WFLYCTL0013: 
Operation ("add") failed - address: ([
    ("subsystem" => "datasources"),
    ("jdbc-driver" => "oracle")
]) - failure description: "WFLYCTL0212: Duplicate resource [
    ("subsystem" => "datasources"),
    ("jdbc-driver" => "oracle")
]

After I add standalone-openshift.xml, I wiped out every datasource reference into the deployment.yaml.

Any idea?

Answer 1

I found out what is the problem: a workmate of mine, set up a gradle task to launch s2i with an install script to copy some stuff and configure oracle driver.