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 ERROR/WARN messages 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
    ...
    ... ERROR [org.uberfire.ext.security.management.wildfly.cli.BaseWildflyCLIManager] (default task-6) Error reading realm using CLI commands.: java.io.IOException: java.net.ConnectException: WFLYPRT0053: Could not connect to remote+http://127.0.0.1:9990. The connection failed
    ... 
    Caused by: java.net.ConnectException: WFLYPRT0053: Could not connect to remote+http://127.0.0.1:9990. The connection failed
    ...
    ... ERROR [org.uberfire.ext.security.management.BackendUserSystemManager] (default task-6) UsersManagementService initialization failure: java.lang.RuntimeException: Properties file for users not found at './standalone/configuration/application-users.properties'.
    

Environment

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

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