Hi,
I believe I'm having same issue.
did you manage to resolve it?
here is the error I'm receiving:
!SESSION 2014-07-23 11:17:58.307 -----------------------------------------------
eclipse.buildId=M20110909-1335
java.version=1.6.0_31
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US
Framework arguments: -application org.eclipse.ant.core.antRunner -file c:\FB\build_888PokerAndroid_3_2_0.xml main
Command-line arguments: -os win32 -ws win32 -arch x86_64 -application org.eclipse.ant.core.antRunner -data C:\FB\mobile_Android_3.2.0_WS1 -file c:\FB\build_888PokerAndroid_3_2_0.xml main
!ENTRY org.eclipse.core.resources 2 10035 2014-07-23 11:18:00.960
!MESSAGE The workspace exited with unsaved changes in the previous session; refreshing workspace to recover changes.
!ENTRY org.eclipse.osgi 4 0 2014-07-23 11:18:05.305
!MESSAGE An error occurred while automatically activating bundle com.adobe.flexbuilder.codemodel (29).
!STACK 0
org.osgi.framework.BundleException: Exception in com.adobe.flexbuilder.codemodel.CMCoreActivator.start() of bundle com.adobe.flexbuilder.codemodel.
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextIm pl.java:734)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:6 83)
at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381)
at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:299)
I'm also investigating it with Adobe at the moment, so far without much success.
full description is here:
https://forums.adobe.com/message/6516177#6516177
Thanks,
Erez.