[jboss-jira] [JBoss JIRA] (WFCORE-2091) Mixed domain with EAP 6 slaves: data sources operations broken

Mixed domain with EAP 6 slaves: data sources operations broken -------------------------------------------------------------- Key: WFCORE-2091 URL: https://issues.jboss.org/browse/WFCORE-2091 Project: WildFly Core Issue Type: Bug Components: Domain Management Reporter: Lin Gao Assignee: Lin Gao Priority: Blocker Run a mixed domain where EAP 7.1.0.DR9 is the master and EAP 6.4.0/6.3.0/6.2.0 is a slave server. Operations on data sources are broken due to incompatibility of models: {noformat} [domain@127.0.0.100:9990 /] /host=eap640/server=server-one/subsystem=datasources/data-source=ExampleDS:test-connection-in-pool { "outcome" => "failed", "failure-description" => "WFLYCTL0297: Transforming operation { \"address\" => [ (\"host\" => \"eap640\"), (\"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\" => \"eap640\"), (\"server\" => \"server-one\"), (\"subsystem\" => \"datasources\"), (\"data-source\" => \"ExampleDS\") ] to subsystem 'datasources' model version '1.3.0' -- attributes [connection-url] WFLYCTL0336: The following attributes are nillable in the current model but must be defined in the target model version: [connection-url]", "rolled-back" => true, "result" => [true] } {noformat} The fix for JBEAP-5770 seems to be the cause.