[2018-06-29 13:58:29 Z] ERROR : RallyEIF::WRK::ConnectorRunner.rescue in run_services - Unexpected exception occurred [2018-06-29 13:58:29 Z] ERROR : RallyEIF::WRK::ConnectorRunner.exception - Message undefined method `upcase' for nil:NilClass [2018-06-29 13:58:29 Z] ERROR : RallyEIF::WRK::ConnectorRunner.exception - Stack Trace [2018-06-29 13:58:29 Z] ERROR : RallyEIF::WRK::ConnectorRunner.block in exception - C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rallyeif-wrk-1.3.0/lib/rallyeif/wrk/connector_runner.rb:399:in `process_service' [2018-06-29 13:58:29 Z] ERROR : RallyEIF::WRK::ConnectorRunner.block in exception - C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rallyeif-wrk-1.3.0/lib/rallyeif/wrk/connector_runner.rb:529:in `block in run_services' [2018-06-29 13:58:29 Z] ERROR : RallyEIF::WRK::ConnectorRunner.block in exception - C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rallyeif-wrk-1.3.0/lib/rallyeif/wrk/connector_runner.rb:528:in `each' [2018-06-29 13:58:29 Z] ERROR : RallyEIF::WRK::ConnectorRunner.block in exception - C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rallyeif-wrk-1.3.0/lib/rallyeif/wrk/connector_runner.rb:528:in `run_services' [2018-06-29 13:58:29 Z] ERROR : RallyEIF::WRK::ConnectorRunner.block in exception - C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rallyeif-wrk-1.3.0/lib/rallyeif/wrk/connector_runner.rb:347:in `block in run' [2018-06-29 13:58:29 Z] ERROR : RallyEIF::WRK::ConnectorRunner.block in exception - C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rallyeif-wrk-1.3.0/lib/rallyeif/wrk/connector_runner.rb:286:in `each' [2018-06-29 13:58:29 Z] ERROR : RallyEIF::WRK::ConnectorRunner.block in exception - C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rallyeif-wrk-1.3.0/lib/rallyeif/wrk/connector_runner.rb:286:in `run' [2018-06-29 13:58:29 Z] ERROR : RallyEIF::WRK::ConnectorRunner.block in exception - C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rallyeif-tfs-4.8.0/bin/ca_agile_central2_tfs_connector.rb:12:in `<top (required)>' [2018-06-29 13:58:29 Z] ERROR : RallyEIF::WRK::ConnectorRunner.block in exception - C:/Ruby22-x64/bin/ca_agile_central2_tfs_connector.rb:23:in `load' [2018-06-29 13:58:29 Z] ERROR : RallyEIF::WRK::ConnectorRunner.block in exception - C:/Ruby22-x64/bin/ca_agile_central2_tfs_connector.rb:23:in `<main>'
This is caused by not including <Instance> tags with a TFS server.
The log file shows a warning at the beginning that hints at this:
TFS configuration in the config file is missing 'instance' property (aka virtual directory) normally required for interaction with TFS