Apologies... This was my fault...
The error was kind of interesting. PortParameter had a method public void setContainer(Entity entity) which was intended to be an override. But the base class method is: public void setContainer(NamedObj entity) So the method in PortParameter was never actually invoked. I changed the type signature, and that revealed that the code in the setContainer() method was not actually correct! Marten has pointed out that this type of error would be avoided if we used the @Override tag ... We should do that... I've checked in a proper fix that also includes our changes to PortParameter. Hopefully this doesn't introduce new errors (I don't see any new ones on my tree in $PTII/ptolemy). Edward On 6/1/12 1:44 PM, Christopher Brooks wrote:
Hi Jon, A recent change to ptII is causing problems with PortParameters and Actor Oriented Classes. The change is r63638:21 -0700 (Tue, 29 May 2012) | 1 line Fixed so that the initialize() method always sets the current value to match the persistent value.You could try editing kepler/ptolemy/module-info/revision.txt and change it to 63637 and then do: ant update ant clean ant As a workaround, I reverted ptolemy/actor/parameters/PortParameter.java to 63637. The ptII tree compiles and some tests pass, but I have not tested every thing. So, instead of editing revisions.txt, you could also just try doing ant update and rebuilding. _Christopher On 6/1/12 1:13 PM, Jonathan Boright wrote:All, I've recently updated my Kepler build (Kepler revision 29881, Ptolomy revision 63644) and I'm experiencing some problematic behavior. I have some large models which use a composite actor which has been converted to a class. Instances of this class are throughout the model (close to 100 of them I would guess), and all of a sudden I'm getting errors... In particular, Kepler has trouble with the "String Replace" actor when it is referred to as an instance of a class. I have an older build (revision 29861 I think) on another machine which runs the same model just fine... I'm attaching a small .kar which illustrates the problem. Thanks in advance... Jon PS As a last-resort is there a (relatively pain-free) way to roll back svn revisions? Or just start a fresh build with an older revision number? -- --------------------------------------- Jonathan Boright Research Scientist ISciences, LLC 61 Main Street, Suite 200 Burlington, VT 05401 bori...@isciences.com <mailto:bori...@isciences.com> _______________________________________________ Kepler-users mailing list Kepler-users@kepler-project.org http://lists.nceas.ucsb.edu/kepler/mailman/listinfo/kepler-users-- Christopher Brooks, PMP University of California CHESS Executive Director US Mail: 337 Cory Hall Programmer/Analyst CHESS/Ptolemy/Trust Berkeley, CA 94720-1774 ph: 510.643.9841 (Office: 545Q Cory) home: (F-Tu) 707.665.0131 cell: 707.332.0670 _______________________________________________ Kepler-users mailing list Kepler-users@kepler-project.org http://lists.nceas.ucsb.edu/kepler/mailman/listinfo/kepler-users
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