The argument p2b refers to the files in the folder project-to-build, but it must omit the .js on the arg

After edition on project run 'npm run build:package' to update de compilation

To create the entire project
schematics .:new-project --debug=true --prjid=1 

To create backend, run:
schematics .:new-backend --debug=false --prjid=1

To create frontend, run:
schematics .:new-frontend --debug=false --prjid=1

To create backend uc run:
schematics .:add-backend-artifacts --debug=false  --prjid=1

To create frontend component run:
schematics .:add-frontend-artifacts --debug=false  --ucfid=1


PUBLISHING:
in a project, first execute 'npm init --scope=@vmfvmf' to initialize a npm project
then execute 'npm adduser' to add a user from npm
finally 'npm publish' to publish to npm

after, published and installed locally, its possible to run:

ng new --collection @vmfvmf/jtc --prjid=1
ng g @vmfvmf/jtc:new-backend --prjid=1
schematics @vmfvmf/jtc:new-backend --prjid=1 

TO run specifics add, the project exist in the jtc-output folder.
 
schematics .:add-frontend-artifacts --ucfid=12 --debug=false

ng generate or g need to be executed inside a angular project, so it cant be executed on a java project

errors:
schematics is unknown: 
npm install -g @angular-devkit/schematics-cli