Re: First test with JavaFx and blocked yet :(
Thanks :) I got my error. Because I declared my code as a class, my mind turned into a object logic and I forget I was always in Clojure and in functional mind. I'd like understand an another point too. When I generate a jar with lein uberjar, the code works. But if I do only a lein jar, the running failed with a NoClassDef exception. Even if when I run the jar I use the java command's option -cp to give the jfxrt.java's place. Do I forget something? Chris Le 1 déc. 2012 à 01:14, Kevin Downey redc...@gmail.com a écrit : here is an example https://gist.github.com/4179694 On Fri, Nov 30, 2012 at 4:13 PM, Kevin Downey redc...@gmail.com wrote: javafx.application.Application/launch is looking at the class that the method that calls it belongs to, in this case it belongs to the IFn class generated for the -main function, there is an arity for launch that takes the class you want to use instead of the weird detection thing On Fri, Nov 30, 2012 at 3:38 PM, Christian Sperandio christian.speran...@gmail.com wrote: Hi, I'm testing JavaFX with Clojure 1.4 and I've got some issues. I wrote this code: (ns test-javafx2-clj.core (:import javafx.application.Application javafx.stage.Stage (javafx.scene Parent Scene)) (:gen-class :extends javafx.application.Application)) (defn -main I don't do a whole lot ... yet. [ args] (println Before the launch call) (javafx.application.Application/launch args)) (defn -start [this stage] (println Arf!)) ;(.setTitle stage Hello World!)) My project.clj is the following: (ns test-javafx2-clj.core (:import javafx.application.Application javafx.stage.Stage (javafx.scene Parent Scene)) (:gen-class :extends javafx.application.Application)) (defn -main I don't do a whole lot ... yet. [ args] (println Before the launch call) (javafx.application.Application/launch args)) (defn -start [this stage] (println Arf!)) ;(.setTitle stage Hello World!)) I build my jar with the command lein uberjar, and when I launch the generated jar I get this error: Exception in thread main java.lang.RuntimeException: Error: class test_javafx2_clj.core$_main is not a subclass of javafx.application.Application at javafx.application.Application.launch(Application.java:211) at test_javafx2_clj.core$_main.doInvoke(core.clj:14) at clojure.lang.RestFn.invoke(RestFn.java:397) at clojure.lang.AFn.applyToHelper(AFn.java:159) at clojure.lang.RestFn.applyTo(RestFn.java:132) at test_javafx2_clj.core.main(Unknown Source) It's very strange because I well wrote the :extends javafx.application.Application. So, I don't understand why I've got this error. Thanks for your help. Chris -- You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -- And what is good, Phaedrus, And what is not good— Need we ask anyone to tell us these things? -- And what is good, Phaedrus, And what is not good— Need we ask anyone to tell us these things? -- You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -- You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en
Re: First test with JavaFx and blocked yet :(
if you read the docs on the java command -cp and -jar are mutually exclusive options On Sat, Dec 1, 2012 at 1:19 AM, Christian Sperandio christian.speran...@gmail.com wrote: Thanks :) I got my error. Because I declared my code as a class, my mind turned into a object logic and I forget I was always in Clojure and in functional mind. I'd like understand an another point too. When I generate a jar with lein uberjar, the code works. But if I do only a lein jar, the running failed with a NoClassDef exception. Even if when I run the jar I use the java command's option -cp to give the jfxrt.java's place. Do I forget something? Chris Le 1 déc. 2012 à 01:14, Kevin Downey redc...@gmail.com a écrit : here is an example https://gist.github.com/4179694 On Fri, Nov 30, 2012 at 4:13 PM, Kevin Downey redc...@gmail.com wrote: javafx.application.Application/launch is looking at the class that the method that calls it belongs to, in this case it belongs to the IFn class generated for the -main function, there is an arity for launch that takes the class you want to use instead of the weird detection thing On Fri, Nov 30, 2012 at 3:38 PM, Christian Sperandio christian.speran...@gmail.com wrote: Hi, I'm testing JavaFX with Clojure 1.4 and I've got some issues. I wrote this code: (ns test-javafx2-clj.core (:import javafx.application.Application javafx.stage.Stage (javafx.scene Parent Scene)) (:gen-class :extends javafx.application.Application)) (defn -main I don't do a whole lot ... yet. [ args] (println Before the launch call) (javafx.application.Application/launch args)) (defn -start [this stage] (println Arf!)) ;(.setTitle stage Hello World!)) My project.clj is the following: (ns test-javafx2-clj.core (:import javafx.application.Application javafx.stage.Stage (javafx.scene Parent Scene)) (:gen-class :extends javafx.application.Application)) (defn -main I don't do a whole lot ... yet. [ args] (println Before the launch call) (javafx.application.Application/launch args)) (defn -start [this stage] (println Arf!)) ;(.setTitle stage Hello World!)) I build my jar with the command lein uberjar, and when I launch the generated jar I get this error: Exception in thread main java.lang.RuntimeException: Error: class test_javafx2_clj.core$_main is not a subclass of javafx.application.Application at javafx.application.Application.launch(Application.java:211) at test_javafx2_clj.core$_main.doInvoke(core.clj:14) at clojure.lang.RestFn.invoke(RestFn.java:397) at clojure.lang.AFn.applyToHelper(AFn.java:159) at clojure.lang.RestFn.applyTo(RestFn.java:132) at test_javafx2_clj.core.main(Unknown Source) It's very strange because I well wrote the :extends javafx.application.Application. So, I don't understand why I've got this error. Thanks for your help. Chris -- You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -- And what is good, Phaedrus, And what is not good— Need we ask anyone to tell us these things? -- And what is good, Phaedrus, And what is not good— Need we ask anyone to tell us these things? -- You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -- You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -- And what is good, Phaedrus, And what is not good— Need we ask anyone to tell us these things? -- You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en
Re: First test with JavaFx and blocked yet :(
javafx.application.Application/launch is looking at the class that the method that calls it belongs to, in this case it belongs to the IFn class generated for the -main function, there is an arity for launch that takes the class you want to use instead of the weird detection thing On Fri, Nov 30, 2012 at 3:38 PM, Christian Sperandio christian.speran...@gmail.com wrote: Hi, I'm testing JavaFX with Clojure 1.4 and I've got some issues. I wrote this code: (ns test-javafx2-clj.core (:import javafx.application.Application javafx.stage.Stage (javafx.scene Parent Scene)) (:gen-class :extends javafx.application.Application)) (defn -main I don't do a whole lot ... yet. [ args] (println Before the launch call) (javafx.application.Application/launch args)) (defn -start [this stage] (println Arf!)) ;(.setTitle stage Hello World!)) My project.clj is the following: (ns test-javafx2-clj.core (:import javafx.application.Application javafx.stage.Stage (javafx.scene Parent Scene)) (:gen-class :extends javafx.application.Application)) (defn -main I don't do a whole lot ... yet. [ args] (println Before the launch call) (javafx.application.Application/launch args)) (defn -start [this stage] (println Arf!)) ;(.setTitle stage Hello World!)) I build my jar with the command lein uberjar, and when I launch the generated jar I get this error: Exception in thread main java.lang.RuntimeException: Error: class test_javafx2_clj.core$_main is not a subclass of javafx.application.Application at javafx.application.Application.launch(Application.java:211) at test_javafx2_clj.core$_main.doInvoke(core.clj:14) at clojure.lang.RestFn.invoke(RestFn.java:397) at clojure.lang.AFn.applyToHelper(AFn.java:159) at clojure.lang.RestFn.applyTo(RestFn.java:132) at test_javafx2_clj.core.main(Unknown Source) It's very strange because I well wrote the :extends javafx.application.Application. So, I don't understand why I've got this error. Thanks for your help. Chris -- You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -- And what is good, Phaedrus, And what is not good— Need we ask anyone to tell us these things? -- You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en
Re: First test with JavaFx and blocked yet :(
here is an example https://gist.github.com/4179694 On Fri, Nov 30, 2012 at 4:13 PM, Kevin Downey redc...@gmail.com wrote: javafx.application.Application/launch is looking at the class that the method that calls it belongs to, in this case it belongs to the IFn class generated for the -main function, there is an arity for launch that takes the class you want to use instead of the weird detection thing On Fri, Nov 30, 2012 at 3:38 PM, Christian Sperandio christian.speran...@gmail.com wrote: Hi, I'm testing JavaFX with Clojure 1.4 and I've got some issues. I wrote this code: (ns test-javafx2-clj.core (:import javafx.application.Application javafx.stage.Stage (javafx.scene Parent Scene)) (:gen-class :extends javafx.application.Application)) (defn -main I don't do a whole lot ... yet. [ args] (println Before the launch call) (javafx.application.Application/launch args)) (defn -start [this stage] (println Arf!)) ;(.setTitle stage Hello World!)) My project.clj is the following: (ns test-javafx2-clj.core (:import javafx.application.Application javafx.stage.Stage (javafx.scene Parent Scene)) (:gen-class :extends javafx.application.Application)) (defn -main I don't do a whole lot ... yet. [ args] (println Before the launch call) (javafx.application.Application/launch args)) (defn -start [this stage] (println Arf!)) ;(.setTitle stage Hello World!)) I build my jar with the command lein uberjar, and when I launch the generated jar I get this error: Exception in thread main java.lang.RuntimeException: Error: class test_javafx2_clj.core$_main is not a subclass of javafx.application.Application at javafx.application.Application.launch(Application.java:211) at test_javafx2_clj.core$_main.doInvoke(core.clj:14) at clojure.lang.RestFn.invoke(RestFn.java:397) at clojure.lang.AFn.applyToHelper(AFn.java:159) at clojure.lang.RestFn.applyTo(RestFn.java:132) at test_javafx2_clj.core.main(Unknown Source) It's very strange because I well wrote the :extends javafx.application.Application. So, I don't understand why I've got this error. Thanks for your help. Chris -- You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -- And what is good, Phaedrus, And what is not good— Need we ask anyone to tell us these things? -- And what is good, Phaedrus, And what is not good— Need we ask anyone to tell us these things? -- You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en
