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Intermittant VerifyError exceptions on JVM start

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Joined: 2007-01-19


I'm using pMEA build b127 (and earlier) on Linux-Arm and am intermittantly getting this error on start of my program:

java.lang.VerifyError: (class: com.buglabs.bug.event.Activator, method: serviceChanged(Lorg/osgi/framework/ServiceEvent;)V)Empty code
at java.lang.Class.getConstructor0(Native Method)
at ch.ethz.iks.concierge.framework.BundleImpl.startBundle(Unknown Source)
at ch.ethz.iks.concierge.framework.Framework$SystemBundle.setLevel(Unknown Source)
at ch.ethz.iks.concierge.framework.Framework$SystemBundle.access$0(Unknown Source)
at ch.ethz.iks.concierge.framework.Framework.startup(Unknown Source)
at ch.ethz.iks.concierge.framework.Framework.main(Unknown Source)
at sun.misc.CVM.runMain(Unknown Source)

It seems to vary from class to class, jar to jar, and only happens 1 in ~50 times on start. After the problem occurs a successive start will succeed. Can anyone offer tips on where to begin debugging this issue?