Home/ Questions/Q 6803525
In Process

The Archive Base Latest Questions

Editorial Team
  • 0
Asked: 2026-05-26T19:21:18+00:00

Problem statement: Create a connection to Qemu. Done by the call-conn1 = new Connect(qemu+ssh://login_name@IP/system,

  • 0

Problem statement:

  1. Create a connection to Qemu. Done by the call-conn1 = new Connect(“qemu+ssh://login_name@IP/system”, false). This is done in one class (connect.java).

  2. Create new VMs on the above machine at the IP. Done by the function call create() in ANOTHER class (create.java)

Doubt:
1. When I run the above program, every time I want to create a VM, I have to create an object of connect.java . Is there any way I could make just ONE connection to Qemu and proceed with my operations (create.suspend) on the VMs running on it? I’m using Swing to create the UI everytime the user wants to create/suspend a VM.

Share

Leave an answer

You must login to add an answer.

Need An Account,

1 Answer

  1. Editorial Team

    All I had to do to solve this was to create a Global connect variable which connected to the KVM/Xen Hypervisor and pass it to the Swing application I was calling inside this class. One important thing which I’d found out was by default, only 20 connections could ba made to any hypervisor using Libvirt. hence the global variable.

    • 0