Java/Cocoa

Has anyone an idea what the warning means?
Servoy 5.2 and 7, OS X 10.8.4

Thanks in advance.

Java Web Start 1.6.0_51
Using JRE version 1.6.0_51-b11-457-11M4509 Java HotSpot(TM) 64-Bit Server VM
User home directory = /Users/admin
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c:   clear console window
f:   finalize objects on finalization queue
g:   garbage collect
h:   display this help message
m:   print memory usage
o:   trigger logging
p:   reload proxy configuration
q:   hide console
r:   reload policy configuration
s:   dump system and deployment properties
t:   dump thread list
v:   dump thread stack
0-5: set trace level to <n>
----------------------------------------------------
***WARNING: Display must be created on main thread due to Cocoa restrictions.
Under WebStart on Java >= 1.6.0_18, the value of the "sun.awt.disableMixing" system property needs to be defined in the JNLP descriptor with value "true" (or "false" if you really want the default behavior). When not set to "true", the content of the native components may not be displayed.

Maybe you installed the browser-suite without setting the client java vm args set properly?

I did not install the browser suite into the current installation. I installed Servoy 7 freshly an have until yet not installed the browser suite. Although, the browser suite may have been once installed on that machine, but that should not matter any more, I assume.

Harjo:
Maybe you installed the browser-suite without setting the client java vm args set properly?