[jboss-as7-dev] Datasource operations: Inconsistent state after failure

[localhost:9999 /] /profile=default/subsystem=datasources/data-source="custom-datasource-name":add { "outcome" => "failed", "result" => {"server-groups" => {"main-server-group" => { "server-one" => { "host" => "local", "response" => { "outcome" => "failed", "failure-description" => "Failed to create DataSource instance for [{ \"operation\" => \"add\", \"address\" => [ (\"subsystem\" => \"datasources\"), (\"data-source\" => \"custom-datasource-name\") ] [...] And then a subsequent read operation blows up: { "operation" : "read-children-resources", "address" : [ { "PROPERTY_VALUE" : { "profile" : "default" } }, { "PROPERTY_VALUE" : { "subsystem" : "datasources" } } ], "child-type" : "data-source" } [Host Controller] 10:18:06,349 ERROR [org.jboss.as.controller] (pool-2-thread-21) operation ("read-children-resources") failed - address: ([ [Host Controller] ("profile" => "default"), [Host Controller] ("subsystem" => "datasources") [Host Controller] ]): java.lang.IllegalArgumentException [Host Controller] at org.jboss.dmr.ModelValue.getKeys(ModelValue.java:124) [Host Controller] at org.jboss.dmr.ModelNode.keys(ModelNode.java:1085) [Host Controller] at org.jboss.as.controller.operations.global.GlobalOperationHandlers$ReadResourceHandler.readModel(GlobalOperationHandlers.java:128)