[Gvsig_english] Problem with gvSIG on Debian 64 system (wrong ELFclass)

[Benjamin Ducke]

Yes, either that or simply add a "-d32" flag to the line that starts
your Java VM in gvSIG.sh. That will force the JVM into 32 bits mode.

We should really think about releasing a full 64 bit version of gvSIG
so that the capabilities of new architectures can be fully exploited.
The Java code is not a problem, but the native C binaries for raster
data and projection support will have to be compiled with a 64 bit GCC.

Cheers,

Ben

----- Original Message -----
From: "Jorge Piera Llodrá" <jpiera at prodevelop.es>
To: "Users and Developers mailing list" <gvsig_internacional at listserv.gva.es>
Sent: Wednesday, May 5, 2010 8:39:09 AM GMT +01:00 Amsterdam / Berlin / Bern / Rome / Stockholm / Vienna
Subject: Re: [Gvsig_english] Problem with gvSIG on Debian 64 system (wrong ELFclass)


Hi. 

This error is due to you are using the version of the JVM for 64 bits and the libraries that you are using are compiled for a 32 bits architecture. I suggest that you install the JVM for 32 bits and try to run gvSIG other time. 

Regards, 
Jorge 

On 05/05/2010 08:12 AM, Janis Brunenieks wrote: 



Dear colleagues! 

Would you be so kind to help to resolve my problem. 

I have "successfully" installed gvSIG OADEdition (using installer gvsig-oade-2010-1.0.0.b2-linux-installer.bin), after installation declared as Version 1.9 (build 1253). 

My system is Debian (5.0.4 - lenny) based; kernel - Linux 2.6.26-2-amd64; GNOME 2.22.3; 
AMD Athlon 64 X2 Dual Core 6400+; 4 GiB RAM. 

gvSIG is configured to run under Sun Java: 

There are 4 alternatives which provide `java'. 

Selection Alternative 
----------------------------------------------- 
1 /usr/bin/gij-4.3 
2 /usr/lib/jvm/java-gcj/jre/bin/java 
* 3 /usr/lib/jvm/java-6-sun/jre/bin/java 
+ 4 /usr/lib/jvm/java-6-openjdk/jre/bin/java 

# java -version 

java version "1.6.0_12" 
Java(TM) SE Runtime Environment (build 1.6.0_12-b04) 
Java HotSpot(TM) 64-Bit Server VM (build 11.2-b01, mixed mode) 

# Java tuning settings (modified to run with default java) 

MAX_HEAP=1024 
INI_HEAP=1024 

/usr/lib/jvm/java-6-sun-1.6.0.12/jre/bin/java -Djava.library.path=/usr/lib:"../libs" -cp andami.jar$LIBRARIES -Xms${INI_HEAP}M -Xmx${MAX_HEAP}M com.iver.andami.Launcher gvSIG gvSIG/extensiones "$@" 




I can normally start gvSIG and was happy to load my set of shp files creating nice multilayer map (view) of Latvia. Saved it. Closed gvSIG. 
Next day. Started gvSIG (OK). Wanted to open my "latvia.gvp" file and... : 

PluginServices.Error grave de la aplicación. 
Es conveniente que salgas de la aplicación java.lang. 
UnsatisfiedLinkError: /opt/gvsig-oade-2010-1.0.0/libs/libcrsjniproj.so: /opt/gvsig-oade-2010-1.0.0/libs/libcrsjniproj.so: wrong ELF class: ELFCLASS32 (Possible cause: architecture word width mismatch) 
java.lang.ClassLoader$NativeLibrary.load(Native Method) 
java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1778) 
java.lang.ClassLoader.loadLibrary(ClassLoader.java:1703) 
java.lang.Runtime.loadLibrary0(Runtime.java:823) 
java.lang.System.loadLibrary(System.java:1030) 
org.gvsig.crs.proj.JNIBaseCrs. (JNIBaseCrs.java:78) 
org.gvsig.crs.CrsGT.getCrsProj(CrsGT.java:325) 
org.gvsig.crs.COperation. (COperation.java:131) 
org.gvsig.crs.CrsGT.getCT(CrsGT.java:186) 
com.iver.cit.gvsig.fmap.layers.FLayers.doAddLayer(FLayers.java:209) 
com.iver.cit.gvsig.fmap.layers.FLayers.addLayer(FLayers.java:252) 
com.iver.cit.gvsig.fmap.layers.FLayers.addLayer(FLayers.java:219) 
com.iver.cit.gvsig.fmap.layers.FLayers.addLayerFromXML(FLayers.java:1352) 
com.iver.cit.gvsig.fmap.layers.FLayers.setXMLEntity(FLayers.java:941) 
com.iver.cit.gvsig.fmap.MapContext.createFromXML(MapContext.java:1286) 
com.iver.cit.gvsig.project.documents.view.ProjectView.setXMLEntity(ProjectView.java:171) 
com.iver.cit.gvsig.project.Project.createFromXML(Project.java:1200) 
com.iver.cit.gvsig.ProjectExtension.readProject(ProjectExtension.java:669) 
com.iver.cit.gvsig.ProjectExtension.readProject(ProjectExtension.java:590) 
com.iver.cit.gvsig.ProjectExtension.execute(ProjectExtension.java:376) 
com.iver.andami.plugins.ExtensionDecorator.execute(ExtensionDecorator.java:89) 
com.iver.andami.ui.mdiFrame.MDIFrame.actionPerformed(MDIFrame.java:678) 
javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995) 
javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2318) 
javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387) 
javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242) 
javax.swing.AbstractButton.doClick(AbstractButton.java:357) 
javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1225) 
javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:1266) 
java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:272) 
java.awt.Component.processMouseEvent(Component.java:6216) 
javax.swing.JComponent.processMouseEvent(JComponent.java:3265) 
java.awt.Component.processEvent(Component.java:5981) 
java.awt.Container.processEvent(Container.java:2041) 
java.awt.Component.dispatchEventImpl(Component.java:4583) 
java.awt.Container.dispatchEventImpl(Container.java:2099) 
java.awt.Component.dispatchEvent(Component.java:4413) 
java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4556) 
java.awt.LightweightDispatcher.processMouseEvent(Container.java:4220) 
java.awt.LightweightDispatcher.dispatchEvent(Container.java:4150) 
java.awt.Container.dispatchEventImpl(Container.java:2085) 
java.awt.Component.dispatchEvent(Component.java:4413) 
java.awt.EventQueue.dispatchEvent(EventQueue.java:599) 
com.iver.andami.ui.AndamiEventQueue.dispatchEvent(AndamiEventQueue.java:58) 
java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269) 
java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184) 
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174) 
java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169) 
java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161) 
java.awt.EventDispatchThread.run(EventDispatchThread.java:122)