Details
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Bug
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Resolution: Obsolete
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Major
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JDG 7.0.0 GA, JDG 7.1.0 GA
Description
When updating the hotrod-connector from the JON UI (JBoss JDG 7 -> datagrid-infinispan-endpoint -> Hotrod Connectors -> hotrod-connector -> Update configuration from UI), and specifically the ignored-caches field is left unset (so other fields are changed without touching ignored-caches), the click to "Save" button brings to setting ignored-caches="" in standalone.xml file.
As the hotrod-connector change requires server reload, after the server restart the server fails to start with the following error:
2017-05-02 04:02:36,445 ERROR [org.jboss.as.controller.management-operation] (ServerService Thread Pool -- 7) WFLYCTL0013: Operation ("add") failed - address: ([ ("subsystem" => "datagrid-infinispan-endpoint"), ("hotrod-connector" => "hotrod-connector") ]) - failure description: "WFLYCTL0113: '' is an invalid value for parameter ignored-caches. Values must have a minimum length of 1 characters" 2017-05-02 04:02:36,501 ERROR [org.jboss.as.controller.management-operation] (Controller Boot Thread) "WFLYCTL0193: Failed executing subsystem datagrid-infinispan-endpoint boot operations" 2017-05-02 04:02:36,503 ERROR [org.jboss.as.controller.management-operation] (Controller Boot Thread) WFLYCTL0013: Operation ("parallel-subsystem-boot") failed - address: ([]) - failure description: "\"WFLYCTL0193: Failed executing subsystem datagrid-infinispan-endpoint boot operations\"" 2017-05-02 04:02:36,510 FATAL [org.jboss.as.server] (Controller Boot Thread) WFLYSRV0056: Server boot has failed in an unrecoverable manner; exiting. See previous messages for details.
