[R-SIG-Mac] JGR, JAva and Macintosh

[Simon Urbanek]

On Apr 26, 2009, at 6:48 , Beckmann Lars wrote:

> Some additional notes:
>
> It looks like a Java problem. The preinstalled version on the Mac  
> was 1.5.0_16, but I switched to 1.6.0_07. Below are error messages for
> library(JGR) and library(iplots)
>

You cannot load JGR from within an R session due to Os X 10.5  
limitation - you should use the launcher supplied on the JGR website.

Cheers,
Simon


> # load JGR
>
>> library(JGR)
> Lade nötiges Paket: rJava
> Lade nötiges Paket: JavaGD
> Lade nötiges Paket: iplots
> Note: On Mac OS X we strongly recommend using iplots from within JGR.
> Proceed at your own risk as iplots cannot resolve potential ev.loop  
> deadlocks.
> 'Yes' is assumed for all dialogs as they cannot be shown without a  
> deadlock,
> also ievent.wait() is disabled.
> Exception in thread "main" Error in .jnew("org/rosuda/iplots/ 
> Framework") :
>  Failed to create object of class `org/rosuda/iplots/Framework'
> Zusätzlich: Warning message:
> In .jnew("org/rosuda/iplots/Framework") :
>  NewObject("org/rosuda/iplots/Framework","()V",...) failed
> Fehler: Paket 'iplots' konnte nicht geladen werden
> java.lang.InternalError: Can't start the AWT because Java was  
> started on the first thread.  Make sure StartOnFirstThread is not  
> specified in your application's Info.plist or on the command line
> 	at java.lang.ClassLoader$NativeLibrary.load(Native Method)
> 	at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1822)
> 	at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1723)
> 	at java.lang.Runtime.loadLibrary0(Runtime.java:822)
> 	at java.lang.System.loadLibrary(System.java:993)
> 	at sun.security.action.LoadLibraryAction.run(LoadLibraryAction.java: 
> 50)
> 	at java.security.AccessController.doPrivileged(Native Method)
> 	at java.awt.Toolkit.loadLibraries(Toolkit.java:1509)
> 	at java.awt.Toolkit.<clinit>(Toolkit.java:1530)
> 	at java.awt.Color.<clinit>(Color.java:250)
> 	at org.rosuda.ibase.Common.<clinit>(Common.java:47)
> 	at org.rosuda.iplots.Framework.<init>(Framework.java:43)
>>
>
> # load iplots
>
>> library(iplots)
> Note: On Mac OS X we strongly recommend using iplots from within JGR.
> Proceed at your own risk as iplots cannot resolve potential ev.loop  
> deadlocks.
> 'Yes' is assumed for all dialogs as they cannot be shown without a  
> deadlock,
> also ievent.wait() is disabled.
> Exception in thread "main" Error in .jnew("org/rosuda/iplots/ 
> Framework") :
>  Failed to create object of class `org/rosuda/iplots/Framework'
> Zusätzlich: Warning message:
> In .jnew("org/rosuda/iplots/Framework") :
>  NewObject("org/rosuda/iplots/Framework","()V",...) failed
> Fehler in library(iplots) : .First.lib fehlgeschlagen für 'iplots'
> java.lang.NoClassDefFoundError
> 	at org.rosuda.iplots.Framework.<init>(Framework.java:43)
>>
>
>
>
> -----Ursprüngliche Nachricht-----
> Von: r-sig-mac-bounces at stat.math.ethz.ch im Auftrag von Beckmann Lars
> Gesendet: Sa 2009-04-25 18:46
> An: r-sig-mac at stat.math.ethz.ch
> Betreff: [R-SIG-Mac] JGR, JAva and Macintosh
>
> Hey,
>
> I ahve a Mac book pro with Mac OS 10.5.6. Recently I installed  
> Xtools, since then I cannot work with JGR. I reinstalled R (now  
> 2.9.0) and rJava. The error message after a double click on JGR.app is
>
>
> Cannot find JRI library
>
> Cannot find java/R interface (JRI) library (libjri.jnilib)
> Please make sure you start JGR  by double -clicking teh JGR  
> application
>
>
> any help?
> Lars
>
> ----------------------------------
> German Cancer Research Center DKFZ Heidelberg, Germany
> Unit of Genetic Epidemiology
> Division of Cancer Epidemiology
> Im Neuenheimer Feld 280
> 69120 Heidelberg
> Phone  49-6221-422214
> Fax    49-6221-422203
> e-mail: l.beckmann at dkfz.de
>
> _______________________________________________
> R-SIG-Mac mailing list
> R-SIG-Mac at stat.math.ethz.ch
> https://stat.ethz.ch/mailman/listinfo/r-sig-mac
>
> _______________________________________________
> R-SIG-Mac mailing list
> R-SIG-Mac at stat.math.ethz.ch
> https://stat.ethz.ch/mailman/listinfo/r-sig-mac
>
>