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Re: jipd-grid-0.0.1 error


From: Pietro Terna
Subject: Re: jipd-grid-0.0.1 error
Date: Wed, 31 Jan 2001 00:00:38 +0100

At 16.00 29/01/2001 -0800, you wrote:
>>>>> "PT" == Pietro Terna <address@hidden> writes:

PT> function: lispIn(), file: /src/Swarm/swarm/src/defobj/defobj.m,
PT> line: 290 >> type `Strategy' not found

I can't reproduce this on Windows Me, but I do get a hang with the Raster
that I don't get on Windows 2k.

In my case the Raster appear and suddenly the program crashes with the error reported above.


I've uploaded new DLLs & swarm.jar so we can be sure we're in sync.

PT> java.lang.NullPointerException caught by ModelSwarm::buildObjects()
PT> at ModelSwarm.buildObjects(ModelSwarm.java:68)

PT> Line 68 in ModelSwarm.java is:

PT> s.color = new Color(s.red, s.blue, s.green);

Perhaps "s" is null?

Effectively s.red, s.blue and s.green seems to be undefined before line 68. But how comes that the program is running on your system?

        Pietro

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