Hello Jordan, in glpk-java 1.0.13 there is no method read_model(.modFile, data, output)
Method GLPK._lpx_read_model() is deprecated. Please, have a look at examples/java/Gmpl.java which uses method GLPK.glp_mpl_read_model() Best regards Xypron -------- Original-Nachricht -------- > Hello all, > > I am an intermediate Java programmer and am using glpk-java too import a > model written in MathProg and run it inside of a Java GUI application. The > model runs just fine if tested in GUSEK, but when I try to create an object > of the model in java using the read_model(.modFile, data, output) method, I > get a nullpointer exception because the object being created is null. > > The model imports multiple .csv files to use as data sources, but no .dat > files, thus the second parameter in the read_model method is null. Is there > an issue with glpk-java creating an object from a model that imports .csv > files? How can I work around this? Thanks so much for all of your help. > > Jordan Stone -- GRATIS für alle GMX-Mitglieder: Die maxdome Movie-FLAT! Jetzt freischalten unter http://portal.gmx.net/de/go/maxdome01 _______________________________________________ Help-glpk mailing list [email protected] http://lists.gnu.org/mailman/listinfo/help-glpk
