A customized ptolemy for bioinformatic

2004-05-13 Thread Franck Valentin
Hi all, perhaps someone could give me some advice or remarks on the application based on Ptolemy and Vergil I need to develop. 1 - This application will execute bioinformatics workflows designed from a graphical interface (a customized vergil). For a main part the actors are external

NullPointerException in 4.0alpha initialize

2004-05-13 Thread Zimdars, Andrew
[I previously posted this to the newsgroup, but it didn't make it to the mailing list ...] I'm trying to initialize and run a Ptolemy model generated by XSLT from an existing XML description of an experiment (not a MoML file). When I try to run the model, I get the error:

Re: NullPointerException in 4.0alpha initialize

2004-05-13 Thread Stephen Andrew Neuendorffer
Looks like receivers are not getting created for one of the actors, which shouldn't happen. It would be helpful to get the generated MoML file, along with any custom java actors you are using... Steve At 11:23 AM 5/13/2004, Zimdars, Andrew wrote: [I previously posted this to the newsgroup, but