[news.eclipse.platform.rcp] Can't startup in standalone with RC1

[Sandi Schøllhammer <sandi.schoellhammer@apc*SPAM*.com>]

I am launching a RCP application from outside eclipse. It worked like a 
charm in 3.1M6 but after updating runtime to 3.1RC6 it crashes at 
startup with this exception:

!SESSION 2005-06-02 13:20:24.91 
------------------------------------------------
eclipse.buildId=unknown
java.version=1.5.0_03
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=da_DK
Framework arguments:  -application ISXDesigner.ISXDesignerApplication
Command-line arguments:  -application ISXDesigner.ISXDesignerApplication 
-clean -consolelog -debug

!ENTRY org.eclipse.osgi 2005-06-02 13:20:24.712
!MESSAGE Application error
!STACK 1
java.lang.IllegalStateException: Unable to acquire application service.
    at 
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:366)
    at 
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:162)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:585)
    at org.eclipse.core.launcher.Main.invokeFramework(Main.java:334)
    at org.eclipse.core.launcher.Main.basicRun(Main.java:278)
    at org.eclipse.core.launcher.Main.run(Main.java:973)
    at org.eclipse.core.launcher.Main.main(Main.java:948)

Anyone have a solution to this ?

-Sandi Schøllhammer