Flexunit on a headless mac server

[erwg34yv3]

Has anyone successfully ran flexUnit on a headless mac?

im running ant builds via Jenkins, it will build a flex app no problem, however when I try to build the sample flexunit CI app I get the followin error

[flexunit] LSOpenURLsWithRole() failed with error -10810 for the file /Library/Jenkins/jobs/flexUnitSampleCIProject/workspace/target/bin/TestRunner.swf.

im using the Jenkins Xvnc plugin wich looks like it is working however I notice flexUnit is using the following settings

 [flexunit] Using the following settings for the test run:
 [flexunit] FLEX_HOME: [/Library/Flex/flex_sdk_4]
 [flexunit] haltonfailure: [false]
 [flexunit] headless: [false]
 [flexunit] display: [99]
 [flexunit] localTrusted: [false]
 [flexunit] player: [flash]
 [flexunit] port: [1024]
 [flexunit] swf: [/Library/Jenkins/jobs/flexUnitSampleCIProject/workspace/target/bin/TestRunner.swf]
 [flexunit] timeout: [60000ms]
 [flexunit] toDir: [/Library/Jenkins/jobs/flexUnitSampleCIProject/workspace/target/report]

If I set headless = true build fails with

[flexunit] Validating task attributes ... 
[flexunit] OS: [Mac] 

Any help would be greatly apricated

[Omita]

I'm trying to use Xvfb on OSX with Jenkins and having the same issue:

[flexunit] Opening server socket on port [1024].

[flexunit] Waiting for client connection ...

[flexunit] LSOpenURLsWithRole() failed with error -10810 for the file /Users/Shared/Jenkins/Home/jobs/Flash_Client_UnitTests/workspace/unittest/bin/TestRunner.swf.

[flexunit]

[flexunit] Stopping server ...

[flexunit] End of test data reached, sending acknowledgement to player ...

[flexunit] Closing client connection ...

[flexunit] Closing server on port [1024] ...

And here is what Apple says about that error...

kLSUnknownErr -10810 An unknown error has occurred.

Available in OS X v10.0 and later

..sigh