osx sierra intellij spring boot jdk 8 slow startup

My spring boot applications startup time was very long with jdk 8. There is no problem with jdk 9. A simple application without any code startup time was over 15 seconds. Now it starts under 5 seconds. I find solution in stackoverflow :

solved the problem by adding my Mac hostname (i.e. Macbook.local, or whatever your Mac is called) on the /etc/hosts file mapped to the 127.0.0.1 address as well as the ::1 like this:

127.0.0.1   localhost mbpro.local
::1         localhost mbpro.local

To learn your hostname, type hostname in the console.

https://stackoverflow.com/questions/39636792/jvm-takes-a-long-time-to-resolve-ip-address-for-localhost

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Integrating Angular and Spring Boot in one project and running on one server

 

  1. After creating spring boot project to create Angular project on the same folder :
    From root directory firstly go upper directory

    cd ..

    create new ng project with same spring boot directory name (example: bootang) , and i set src/main/app for Angular source

    ng new bootang -sd src/main/app
  2. Change output directory for Angular output in .angular-cli.json :
    "outDir": "src/main/webapp",
  3. Build angular app :
    ng build

    If you run with -w (watch) parameter, it will refresh angular build files.
    Like ng serve

    ng build -w
  4. Run your spring boot application and you will see Spring Boot and Angular runs on same server (default localhost:8080)I think this way is better/simple than JHipster ‘s lots of webpack configuration 🙂