Problems with R extension #395
Comments
|
Sorry this is a problem with the R extension and not NetLogo proper. (I can, however, tell you that this is very likely linked to you reinstalling R on your computer recently. I'm not an authority on the matter, but I would suggest that you go through the R extension setup instructions again, with your new installation of R. I suspect that doing so would fix your problem.) Please contact the authors of the R extension, or try asking on NetLogo Users for further assistance. |
|
Thank you very much! Yes, I reinstalled R recently, and the rJava package got changed. I now find the solution, another package (CommonJavaJars) is needed in addition to rJava. :-) Best, ~ Evelyn On Monday, July 22, 2013 at 6:06 PM, Jason Bertsche wrote:
|
My netlogo-r extension suddenly fails to work, I am not sure exactly what is going on because i run my models last week and they worked well. I updated R to the newest version this weekend, and I am not sure if this is the reason.
The error report is as below:
NetLogo is unable to supply you with more details about this error. Please report the problem
at https://github.com/NetLogo/NetLogo/issues, or to bugs@ccl.northwestern.edu, and paste the
contents of this window into your report.
java.lang.reflect.InvocationTargetException
at java.awt.EventQueue.invokeAndWait(EventQueue.java:1126)
at java.awt.EventQueue.invokeAndWait(EventQueue.java:1103)
at org.nlogo.awt.EventQueue$.invokeAndWait(EventQueue.scala:19)
at org.nlogo.swing.ModalProgressTask$Boss.run(ModalProgressTask.scala:50)
Caused by: java.lang.NoClassDefFoundError: org/rosuda/REngine/REngine
at org.nlogo.extension.r.Entry.runOnce(Entry.java:154)
at org.nlogo.workspace.ExtensionManager.importExtension(ExtensionManager.java:191)
at org.nlogo.compiler.StructureParser.parseImport(StructureParser.scala:459)
at org.nlogo.compiler.StructureParser.parse(StructureParser.scala:196)
at org.nlogo.compiler.CompilerMain$.compile(CompilerMain.scala:25)
at org.nlogo.compiler.Compiler$.compileProgram(Compiler.scala:28)
at org.nlogo.window.CompilerManager.compileProcedures(CompilerManager.java:107)
at org.nlogo.window.CompilerManager.compileAll(CompilerManager.java:87)
at org.nlogo.window.CompilerManager.handle(CompilerManager.java:71)
at org.nlogo.window.Events$LoadEndEvent.beHandledBy(Events.java:449)
at org.nlogo.window.Event.doRaise(Event.java:198)
at org.nlogo.window.Event.raise(Event.java:122)
at org.nlogo.window.ModelLoader$Loader$$anonfun$loadHelper$1.apply(ModelLoader.scala:101)
at org.nlogo.window.ModelLoader$Loader$$anonfun$loadHelper$1.apply(ModelLoader.scala:101)
at scala.collection.LinearSeqOptimized$class.foreach(LinearSeqOptimized.scala:59)
at scala.collection.immutable.List.foreach(List.scala:76)
at org.nlogo.window.ModelLoader$Loader.loadHelper(ModelLoader.scala:101)
at org.nlogo.window.ModelLoader$.load(ModelLoader.scala:16)
at org.nlogo.window.ModelLoader.load(ModelLoader.scala)
at org.nlogo.app.FileMenu$1.run(FileMenu.java:781)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:199)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:715)
at java.awt.EventQueue.access$400(EventQueue.java:82)
at java.awt.EventQueue$2.run(EventQueue.java:676)
at java.awt.EventQueue$2.run(EventQueue.java:674)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:86)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:685)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:296)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:211)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:205)
at java.awt.Dialog$1.run(Dialog.java:1049)
at java.awt.Dialog$3.run(Dialog.java:1101)
at java.security.AccessController.doPrivileged(Native Method)
at java.awt.Dialog.show(Dialog.java:1099)
at java.awt.Component.show(Component.java:1615)
at java.awt.Component.setVisible(Component.java:1567)
at java.awt.Window.setVisible(Window.java:843)
at java.awt.Dialog.setVisible(Dialog.java:984)
at org.nlogo.swing.ModalProgressTask$.apply(ModalProgressTask.scala:41)
at org.nlogo.swing.ModalProgressTask.apply(ModalProgressTask.scala)
at org.nlogo.app.FileMenu.openFromMap(FileMenu.java:791)
at org.nlogo.app.FileMenu.openFromSource(FileMenu.java:763)
at org.nlogo.app.FileMenu.openFromPath(FileMenu.java:717)
at org.nlogo.app.App$$anonfun$open$1.apply$mcV$sp(App.scala:801)
at org.nlogo.app.App$$anonfun$open$1.apply(App.scala:801)
at org.nlogo.app.App$$anonfun$open$1.apply(App.scala:801)
at org.nlogo.app.App.dispatchThreadOrBust(App.scala:1011)
at org.nlogo.app.App.open(App.scala:801)
at org.nlogo.app.MacHandlers$.org$nlogo$app$MacHandlers$$doOpen(MacHandlers.scala:39)
at org.nlogo.app.MacHandlers$.ready(MacHandlers.scala:31)
at org.nlogo.app.App.org$nlogo$app$App$$finishStartup(App.scala:450)
at org.nlogo.app.App$$anonfun$main$1.apply$mcV$sp(App.scala:157)
at org.nlogo.swing.Implicits$$anon$17.run(Implicits.scala:12)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:199)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:715)
at java.awt.EventQueue.access$400(EventQueue.java:82)
at java.awt.EventQueue$2.run(EventQueue.java:676)
at java.awt.EventQueue$2.run(EventQueue.java:674)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:86)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:685)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:296)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:211)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:201)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:196)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:188)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
Caused by: java.lang.ClassNotFoundException: org.rosuda.REngine.REngine
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at java.net.FactoryURLClassLoader.loadClass(URLClassLoader.java:627)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
... 68 more
NetLogo 5.0.4
main: org.nlogo.app.AppFrame
thread: AWT-EventQueue-0
Java HotSpot(TM) 64-Bit Server VM 1.6.0_51 (Apple Inc.; 1.6.0_51-b11-457-11M4509)
operating system: Mac OS X 10.7.5 (x86_64 processor)
Scala version 2.9.2
JOGL: (3D View not initialized)
OpenGL Graphics: (3D View not initialized)
model: diversity-example
05:55:48.041 RemoveAllJobsEvent (org.nlogo.window.CompilerManager) AWT-EventQueue-0
05:55:47.990 LoadEndEvent (org.nlogo.window.ModelLoader$Loader (java.lang.Object)) AWT-EventQueue-0
05:55:47.990 LoadSectionEvent (org.nlogo.window.ModelLoader$Loader (java.lang.Object)) AWT-EventQueue-0
05:55:47.990 LoadSectionEvent (org.nlogo.window.ModelLoader$Loader (java.lang.Object)) AWT-EventQueue-0
05:55:47.990 LoadSectionEvent (org.nlogo.window.ModelLoader$Loader (java.lang.Object)) AWT-EventQueue-0
05:55:47.990 LoadSectionEvent (org.nlogo.window.ModelLoader$Loader (java.lang.Object)) AWT-EventQueue-0
05:55:47.982 LoadSectionEvent (org.nlogo.window.ModelLoader$Loader (java.lang.Object)) AWT-EventQueue-0
05:55:47.982 LoadSectionEvent (org.nlogo.window.ModelLoader$Loader (java.lang.Object)) AWT-EventQueue-0
05:55:47.980 WidgetAddedEvent (org.nlogo.widget.NoteWidget) AWT-EventQueue-0
05:55:47.977 WidgetAddedEvent (org.nlogo.window.ButtonWidget) AWT-EventQueue-0
The text was updated successfully, but these errors were encountered: