[source] xj3d exception when ant computes viewpoints for scenes in example archives

[Norbraten, Terry (CIV)]

I can find no ArchOnly.x3d in the X3dForAdvancedModeling/Buildings directory after an SVN update just now

In any case, check the JVM args for a correct path for -Djava.library.path so that the JVM can find the ODE natives



> On Jul 11, 2015, at 2:14 PM, Don Brutzman <brutzman at nps.edu> wrote:
> 
> newly repeating exception:
> 
> ============================================================================================================
> Xj3D generation of Viewpoint images: C:\x3d-code\www.web3d.org\x3d\content\examples\X3dForAdvancedModeling/Buildings//ArchOnly.x3d
> org.xj3d.core.loading.threads set to: 4
> Jul 11, 2015 1:53:35 PM org.odejava.Odejava <clinit>
> SEVERE: Native code library (32 and 64 bit library) failed to load: java.lang.UnsatisfiedLinkError: no odejava in java.library.path
> Warning: ClassLoadUtilities: Cannot load Class: org.xj3d.impl.core.eventmodel.DefaultRigidBodyPhysicsManager
> java.lang.UnsatisfiedLinkError: no odejava in java.library.path
> 	at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1865)
> 	at java.lang.Runtime.loadLibrary0(Runtime.java:870)
> 	at java.lang.System.loadLibrary(System.java:1122)
> 	at org.odejava.Odejava.<clinit>(Odejava.java:103)
> 	at org.xj3d.impl.core.eventmodel.DefaultRigidBodyPhysicsManager$1.run(DefaultRigidBodyPhysicsManager.java:149)
> 	at org.xj3d.impl.core.eventmodel.DefaultRigidBodyPhysicsManager$1.run(DefaultRigidBodyPhysicsManager.java:142)
> 	at java.security.AccessController.doPrivileged(Native Method)
> 	at org.xj3d.impl.core.eventmodel.DefaultRigidBodyPhysicsManager.<clinit>(DefaultRigidBodyPhysicsManager.java:141)
> 	at java.lang.Class.forName0(Native Method)
> 	at java.lang.Class.forName(Class.java:264)
> 	at org.xj3d.ui.construct.ClassLoadUtilities$1.run(ClassLoadUtilities.java:87)
> 	at java.security.AccessController.doPrivileged(Native Method)
> 	at org.xj3d.ui.construct.ClassLoadUtilities.loadClass(ClassLoadUtilities.java:82)
> 	at org.xj3d.ui.construct.Construct.buildManagers(Construct.java:493)
> 	at xj3d.replica.OffscreenThumbnailConstruct.buildAll(OffscreenThumbnailConstruct.java:69)
> 	at xj3d.replica.SceneThumbnailImager.takeSnapshots(SceneThumbnailImager.java:331)
> 	at xj3d.replica.SceneThumbnailImager.<init>(SceneThumbnailImager.java:241)
> 	at xj3d.replica.Replica.main(Replica.java:84)
> 
> org.web3d.vrml.renderer.common.nodes.shape.useMipMaps set to: true
> org.web3d.vrml.renderer.common.nodes.shape.anisotropicDegree set to: 16
> ============================================================================================================
> 
> invocation from build.xml
> 
> 
>                        <java classname="xj3d.replica.Replica" fork="${fork}" dir=".">
>                            <classpath>
>                                <pathelement path="${classpath}"/>
>                                <fileset refid="xj3d.jars.all"/>
>                            </classpath>
>                            <!-- -Djava.library.path needs to point to jogl.dll driver -->
>                            <jvmarg value="-Djava.library.path=${xj3d.dir.jars}/../${native.library.path}"/>
>                            <!-- Xj3D run.args -->
>                            <arg value="-mode"/><arg value="scene"/>
>                            <arg value="-mipmaps"/>
>                            <arg value="-antialias"/><arg value="8"/>
>                            <arg value="-anisotropicDegree"/><arg value="16"/>
>                            <arg value="-quiet"/> <!-- -verbose or -quiet -->
>                            <arg value="-stats"/>
>                            <arg value="-size"/><arg value="792x465"/>
>                            <arg value="-timeout"/><arg value="20000"/><!-- ms -->
>                       <!-- <arg value="-view"/><arg value="ICON_VIEWPOINT"/> -->
>                            <arg value="-filePrefix"/><arg value="${name.short}"/>
>                            <arg value="-outdir"/><arg value="${relative.path1}/${relative.path2}/_viewpoints"/> <!-- output directory -->
>                            <arg value="${relative.path1}/${relative.path2}/${name.short}.x3d"/>
>                        </java>
> 
> all the best, Don
> -- 
> Don Brutzman  Naval Postgraduate School, Code USW/Br       brutzman at nps.edu
> Watkins 270,  MOVES Institute, Monterey CA 93943-5000 USA   +1.831.656.2149
> X3D graphics, virtual worlds, navy robotics http://faculty.nps.edu/brutzman