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Re: [statet-users] Compatibility problems with rj_4.0.1-4 / rj.gd_4.0.1-3 and R-3.6.2

   Hi, Stephan:

 

   I followed all your instructions; I even update my eclipse to a fresh  version of eclipse (2019-12), but results are the same: all work fine with R-4.0.2, but it does not work with R version 3.6.x or 3.5.x; find enclosed the obtained trace below.

 

   Some ideas about what to do?

   Best Regards,

   FGS.

 


 

An error occurred while running R-3.5.1 [R Console]. R-3.5.1 / RJ (29 jun. 2020 21:14:49) terminates unexpected.

The R engine could not be started.

Process Error Log:

jun 29, 2020 9:14:49 PM org.eclipse.statet.rj.server.srv.RMIServerControl initServer

INFORMACIÓN: [Control:rjs-local-1593458089149] Initializing R engine server...

jun 29, 2020 9:14:50 PM org.eclipse.statet.rj.server.srv.RMIServerControl publishServer

INFORMACIÓN: [Control:rjs-local-1593458089149] server is added to registry - ready.

jun 29, 2020 9:14:53 PM org.eclipse.statet.rj.server.srvext.ServerAuthMethod createLogin

INFORMACIÓN: [Auth:none] creating new login (127.0.0.1).

jun 29, 2020 9:14:53 PM org.eclipse.statet.rj.server.srvext.ServerAuthMethod performLogin

INFORMACIÓN: [Auth:none] performing login completed successfull: - (127.0.0.1).

jun 29, 2020 9:14:53 PM de.walware.rj.internal.server.gr.jri.GRSrvEngine start

GRAVE: Could not start the R engine

java.lang.UnsatisfiedLinkError: C:\Program Files\R\R-3.5.1\library\rj\jri\x64\jri.dll: No se encontró el proceso especificado

               at java.lang.ClassLoader$NativeLibrary.load(Native Method)

               at java.lang.ClassLoader.loadLibrary0(Unknown Source)

               at java.lang.ClassLoader.loadLibrary(Unknown Source)

               at java.lang.Runtime.loadLibrary0(Unknown Source)

               at java.lang.System.loadLibrary(Unknown Source)

               at org.rosuda.JRI.Rengine.<clinit>(Rengine.java:30)

               at de.walware.rj.internal.server.gr.jri.GRSrvEngine.start(GRSrvEngine.java:479)

               at de.walware.rj.internal.server.gr.jri.GRSrvEngine.start(GRSrvEngine.java:1)

               at org.eclipse.statet.rj.server.srv.engine.SrvEngineServer.execute(SrvEngineServer.java:194)

               at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

               at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

               at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

               at java.lang.reflect.Method.invoke(Unknown Source)

               at sun.rmi.server.UnicastServerRef.dispatch(Unknown Source)

               at sun.rmi.transport.Transport$1.run(Unknown Source)

               at sun.rmi.transport.Transport$1.run(Unknown Source)

               at java.security.AccessController.doPrivileged(Native Method)

               at sun.rmi.transport.Transport.serviceCall(Unknown Source)

               at sun.rmi.transport.tcp.TCPTransport.handleMessages(Unknown Source)

               at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(Unknown Source)

               at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(Unknown Source)

               at java.security.AccessController.doPrivileged(Native Method)

               at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(Unknown Source)

               at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)

               at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)

               at java.lang.Thread.run(Unknown Source)

 

-----Mensaje original-----
De: statet-users-bounces@xxxxxxxxxxx <statet-users-bounces@xxxxxxxxxxx> En nombre de Stephan Wahlbrink
Enviado el: lunes, 29 de junio de 2020 11:02
Para: statet-users@xxxxxxxxxxx
Asunto: Re: [statet-users] Compatibility problems with rj_4.0.1-4 / rj.gd_4.0.1-3 and R-3.6.2

 

Hi Fernando,

 

[28.06.2020 10:59] Fernando García Sedano wrote:

>     Hi,

>

>     I am using eclipse 2018-12 with statET 4.0.2 and R-4.0.2 and

> R-3.6.2; with R-4.0.2 all works fine, but when I try to launch R-3.6.2

> I obtain the error shown below: Are there any compatibility problem

> using the new statET & RJ version with old R versions?

 

No, StatET 4.0 and 4.1 usually works fine with R 3.6.

 

Did you try to reinstall the R packages (make sure no StatET console is running during the update!) and double check the R home path setting?

 

Regards,

Stephan

 

 

> Could you help me to fix this problem? By the moment, I have to use

> the ‘old’ R version….

>

>     Thank you very much for your help, and best regards,

>

>     Fernando.

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