WARN/ERROR message "WFLYPRT0053: Could not connect to http-remoting://127.0.0.1:9990. The connection failed" when trying to start the Process Automation Manager

Solution Verified - Updated -

Issue

During server restart the following errors/warnings are logged:

        ...
        ... WARN  [org.kie.workbench.common.screens.datasource.management.backend.DataSourceManagementBootstrap] (pool-14-thread-1) Initialize deployments task finished with errors: It was not possible to open connection to server. java.net.ConnectException: WFLYPRT0053: Could not connect to http-remoting://127.0.0.1:9990. The connection failed
        ... ERROR [org.kie.workbench.common.screens.datasource.management.backend.DataSourceManagementBootstrap] (pool-14-thread-1) No more retries are available, some drivers or datasources might not work properly. It was not possible to open connection to server. java.net.ConnectException: WFLYPRT0053: Could not connect to http-remoting://127.0.0.1:9990. The connection failed: java.lang.Exception: It was not possible to open connection to server. java.net.ConnectException: WFLYPRT0053: Could not connect to http-remoting://127.0.0.1:9990. The connection failed
        ...

Environment

  • Red Hat Process Automation Manager (RHPAM)
    • 7.x
  • Red Hat Decision Manager (RHDM)
    • 7.x

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