While following the documentation detailing Upgrading tc Server and components, the tc-server-10.1 create-from-file command fails with errors like:
'create-from-file' command failed. Cannot invoke "org.apache.commons.configuration2.builder.FileBasedConfigurationBuilder.save() because "com.springsource.tcserver.commands.create.CreateCommandExecutor.targetPropertiesConfigurationBuilder" is null
This is specific to tc Server version 10.1.42.B
This issue is resolved in tc Server 10.1.43.C