I can't execute java program

[刘松]

Hi, 

   May I ask for execute java program with ansible?

   I execute a java program (spring boot project, a jar package for java web site)

  ansible ofbiz1 -m shell -a "chdir=/opt/CassEC-OrderSupports nohup java -jar  product.jar &", it echo success ,but in fact,it do nothing! the java program is not been started!

  I'm very sure that I can execute nohup java -jar  product.jar & in the machine directly, I can start the java program.

  and I try use this command , 

ansible ofbiz1 -m shell -a "chdir=/opt/CassEC-OrderSupports nohup /usr/java/jdk1.8.0_74/java -jar  product.jar &",

as I prefer the java direction, it work!

 

   Can anybody tell me why? and how can I use java -jar direct with ansible?

[Dick Davies]

I'd avoid nohup like the plague.

Why not just write a small upstart or systemd script and run your java
app as a service: task?

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