Re: Strange etrace

Hi Bill, what version of E are you using?

On Mon, Jan 31, 2011 at 10:39 PM, Bill Frantz <[email protected]> wrote:

> I was running my data analysis program (Reads a file, processes
> the data and writes a file. No promises, single vat, single
> turn.) and I received the following etrace:
>
> === 2011-01-31T07:18:11.651Z
> (PendingEvent.report:PendingEvent.java:107) WRN
> causality: Problem in turn <<Vat start in <runs in start>>,3>:
> --vvvv--
> Failed: OldFarRef may only be smashed: <Far ref>
>
> - DelayedRedirector#run(Object)
> . <a DelayedRedirector>(<Far ref>)
>
> java.lang.RuntimeException: Failed: OldFarRef may only be
> smashed: <Far ref>
>     at org.erights.e.develop.assertion.T.fail(T.java:85)
>     at org.erights.e.elib.ref.OldFarRef.setTarget(OldFarRef.java:105)
>     at
> org.erights.e.elib.ref.EProxyResolver.resolve(EProxyResolver.java:189)
>     at
> org.erights.e.elib.ref.EProxyResolver.resolve(EProxyResolver.java:201)
>     at
> org.erights.e.elib.ref.DelayedRedirector.run(DelayedRedirector.java:82)
>     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:597)
>     at
> org.erights.e.elib.prim.InstanceMethodNode.innerExecute(InstanceMethodNode.java:111)
>     at
> org.erights.e.elib.prim.JavaMemberNode.execute(JavaMemberNode.java:187)
>     at org.erights.e.elib.prim.E.callAll(E.java:164)
>     at
> org.erights.e.elib.vat.PendingDelivery.innerRun(PendingDelivery.java:96)
>     at org.erights.e.elib.vat.PendingEvent.run(PendingEvent.java:74)
>     at org.erights.e.elib.vat.HeadlessRunner.run(HeadlessRunner.java:174)
>     at java.lang.Thread.run(Thread.java:680)
>
> --^^^^--
>
> I re-ran what I think is the same program with the same data and
> didn't get an etrace. (I have run many versions of the program
> and only gotten etraces with various thrown exceptions, except
> for this time)
>
> Any idea what this means?
>
> Cheers - Bill
>
> -----------------------------------------------------------------------
> Bill Frantz        | I like the farmers' market   | Periwinkle
> (408)356-8506      | because I can get fruits and | 16345
> Englewood Ave
> www.pwpconsult.com | vegetables without stickers. | Los Gatos,
> CA 95032
>
>
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-- 
Text by me above is hereby placed in the public domain

    Cheers,
    --MarkM

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