ibm-cloud

Can a composer fabric business network, .bna file, be deployed to the bluemix blockchain service today? If so, is there a connection profile example that someone can share? Thanks. You can use Composer with the Bluemix Blockchain service today. However, you must be running a local copy of the Composer Playground as the version of Composer running on Bluemix (fabric-composer.mybluemix.net) only supports the web connection profile at the moment. You can set up a local copy of the Composer Playground by following the instructions here: https://fabric-composer.github.io/start/getting-started

I am using this, but this only sets it to empty, { "context": { "time": "", "place": "", "things": "", "transport": "" }, "output": {} } I also tried "time": "null" and "time": "$time.remove" For those using Watson Assistant on an older API version: The best is to use context.remove() in the output section . I usually have an extra child node for cleanup. { "output": { "text": {}, "deleted": "<? context.remove('eventName') ?> <? context.remove('queryPredicate') ?>" } } Because deleted is not part of the context section it won't be carried forward. For those on recent API versions of Watson

I'm trying to launch postgres in IBM containers. I have just created volume by: $ cf ic volume create pgdata Then mount it: $ cf ic run --volume pgdata:/var/pgsql -p 22 registry.ng.bluemix.net/ruimo/pgsql944-cli After logging into container through ssh, I found the mounted directory is owned by root: drwxr-xr-x 3 root root 4096 Jul 8 08:20 pgsql Since postgres does not permit to run by root, I want to change the owner of this directory. But I cannot change the owner of this directory: # chown postgres:postgres pgsql chown: changing ownership of 'pgsql': Permission denied Is it possible to

I have a spring mvc application and I would like to make my user call a bot and the bot based on user input should access a url and based on the response provide an answer.How could I achieve this in Java? There is no direct way to do it. However, Watson Conversation does provide a mechanism to handle such requests. You will need to tell the calling Java app that a url needs to be invoked. This is done by using two features: Context.request skip_user_input A request is a special context variable that has args, name and result. It is used to tell the calling app that it should do some action