VMware Horizon Community
mohissa
Contributor
Contributor

Why I'm getting: java.lang.NullPointerException on my virtual desktops

- I have a total of 75 virtual desktops, all of them showing 'agent unreachable'. When I click on the on the Desktop from the View Manager it shows the error: java.lang.NullPointerException.

- I'm running View 5.0,

- I have 3 Vspheres iesx 5.0

- All my VDesktops were available until I don't know what happen and they showing now Agent Unreachable

Any one with an idea why this java error.

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royberk
Enthusiast
Enthusiast

When you access them from VSphere everything is alright?

If you look on the Summary tab, are all of the settings correct? IP etc?

Were settings changed recently within View Manager? IP etc?

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Linjo
Leadership
Leadership

Do you have more then one connection broker? If so is it the same on all of them?

How much memory does the CS have?

Try to reboot the CS.

// Linjo

Best regards, Linjo Please follow me on twitter: @viewgeek If you find this information useful, please award points for "correct" or "helpful".
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mohissa
Contributor
Contributor

I was just building a second CS with WINDOWS 2008 R2 but still not been used. Regarding RAM of CS is 8 GB.

Sent from my iPad

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mohissa
Contributor
Contributor

From the Summary Tab everything looks normal. Nothing been modified. All the VMs were available and working fine.

Sent from my iPad

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mohissa
Contributor
Contributor

I rebooted the hosts and that took care of the error. I had to do that in a time when the environment was not been used.

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