Jenkins Parallel Trigger and Wait

Question

I have 4 jobs which needs to be executed in the following sequence

JOB A 
 |------> JOB B
 |------> JOB C 
            |------> JOB D

In the above

1. A should trigger B & C parallely and C inturn triggers D.
2. A should hold the job as running till all 3 of them completed.

I tried the following plugins and couldn't achieve what I am looking for

• Join Plugin
• Multijob Plugin
• Multi-Configuration Project
• Paramterized Trigger Plugin

Is there any plugin which I haven't tried would help me in resolving this. Or is this can be achieved in a different way. Please advise.

Answer 1

Use DSL Script with Build Flow plugin.

try this Example for your execution:

   build("job A")

   parallel
   (
      {build("job B")}
      {build("job C")}
   )

   build("job D")

Answer 2

Try the Locks and Latches plugin.