./gradlew web -q Failed

[MRUBS]

./gradlew check BUILD SUCCESSFUL but FAILED in ./gradlew web -q in my dedicated server (Ubuntu 14.04 LTS), here is the error,

root@s96461:/opt/yodaqa# ./gradlew web -q
Error occurred during initialization of VM
Could not reserve enough space for 3174400KB object heap
FAILURE: Build failed with an exception.

• What went wrong:
  Execution failed for task ':web'.

  Process 'command '/usr/lib/jvm/java-8-oracle/bin/java'' finished with non-zero exit value 1

• Try:
  Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.

[pasky]

Well, the error message is telling you that you don't have enough memory. Do you have enough memory?

[MRUBS]

yep, the the server has 16GB memory :(

[pasky]

Please double-check it's free. Are you using 64bit java?

[MRUBS]

yes, here is a memory screenshot https://drive.google.com/file/d/0B6i3iQaxn7ZbV09SM1hOVXA3MXM/view?usp=drivesdk

and java is not 64 bit, i'm installing 64bit and will try right now.

[pasky]

I see, then 64bit java should fix your problem since 32bit java does not have enough address space for a 4GB heap.

[MRUBS]

yes, it runs fine, but only for some time if i run this command, ./gradlew web -q and it appereas in the web too, but if i close cli (i'm using cygwin), the web interface is gone too. how i can make it like your's http://live.ailao.eu/ , can you explain me please.

[pasky]

Well, the terminal of the cli is open forever in that case... (In fact, we use docker, with all the dockerfiles in the public github repo, right now.)

[k0105]

OK, I'll be proactive and close this. It seems like Petr has comprehensively answered all questions and there were no posts for over half a year.