[ https://issues.jboss.org/browse/WFLY-7792?page=com.atlassian.jira.plugin.... ] Lin Gao updated WFLY-7792: -------------------------- Description: Run a mixed domain where WildFly 11.0.0-SNAPSHOT is the master and *+EAP 6.2.0+* is a slave server. Operation on data source ExampleDS failed due to incompatibility of models: {noformat} [domain@127.0.0.100:9990 /] /host=eap620/server=server-one/subsystem=datasources/data-source=ExampleDS:test-connection-in-pool { "outcome" => "failed", "failure-description" => "WFLYCTL0297: Transforming operation { \"address\" => [ (\"host\" => \"eap620\"), (\"server\" => \"server-one\"), (\"subsystem\" => \"datasources\"), (\"data-source\" => \"ExampleDS\") ], \"operation\" => \"test-connection-in-pool\", \"operation-headers\" => { \"caller-type\" => \"user\", \"access-mechanism\" => \"NATIVE\", \"domain-uuid\" => \"ae186a65-8c76-41d0-bd23-79154b5f92f7\" } } at resource [ (\"host\" => \"eap620\"), (\"server\" => \"server-one\"), (\"subsystem\" => \"datasources\"), (\"data-source\" => \"ExampleDS\") ] to subsystem 'datasources' model version '1.2.0' -- attributes [statistics-enabled] WFLYJCA0088: Attributes [statistics-enabled] rejected. Must be true", "rolled-back" => true, "result" => [true] } {noformat} This only happens when talking with *+EAP 6.2.0+* was: Run a mixed domain where WildFly 11.0.0-SNAPSHOT is the master and EAP 6.2.0 is a slave server. Operation on data source ExampleDS failed due to incompatibility of models: {noformat} [domain@127.0.0.100:9990 /] /host=eap620/server=server-one/subsystem=datasources/data-source=ExampleDS:test-connection-in-pool { "outcome" => "failed", "failure-description" => "WFLYCTL0297: Transforming operation { \"address\" => [ (\"host\" => \"eap620\"), (\"server\" => \"server-one\"), (\"subsystem\" => \"datasources\"), (\"data-source\" => \"ExampleDS\") ], \"operation\" => \"test-connection-in-pool\", \"operation-headers\" => { \"caller-type\" => \"user\", \"access-mechanism\" => \"NATIVE\", \"domain-uuid\" => \"ae186a65-8c76-41d0-bd23-79154b5f92f7\" } } at resource [ (\"host\" => \"eap620\"), (\"server\" => \"server-one\"), (\"subsystem\" => \"datasources\"), (\"data-source\" => \"ExampleDS\") ] to subsystem 'datasources' model version '1.2.0' -- attributes [statistics-enabled] WFLYJCA0088: Attributes [statistics-enabled] rejected. Must be true", "rolled-back" => true, "result" => [true] } {noformat} -- This message was sent by Atlassian JIRA (v7.2.3#72005)