Bonjour,
J'ai une application Java3D lancée deuis un jnlp qui marchait bien jusqu'à présent depuis le Web.
Avec Java 7 cela bug. (enfin je suppose que c'est depuis la jre7 ...)
Voici un extrait de la console Java :
La solution que j'ai trouvé pour l'instant c'est de mettre dans le ../jre/lib/ext les 3 librairies Java3D, à savoir : j3dcore.jar, j3dutils.jar et vecmath.jar.
Code : Sélectionner tout - Visualiser dans une fenêtre à part
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32 Exception in thread "J3D-MasterControl-1" java.lang.NullPointerException at sun.plugin.net.protocol.jar.CachedJarURLConnection.getJarFileInternal(Unknown Source) at sun.plugin.net.protocol.jar.CachedJarURLConnection.getJarFile(Unknown Source) at com.sun.deploy.security.DeployURLClassPath$JarLoader.getJarFile(Unknown Source) at com.sun.deploy.security.DeployURLClassPath$JarLoader.access$1000(Unknown Source) at com.sun.deploy.security.DeployURLClassPath$JarLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at com.sun.deploy.security.DeployURLClassPath$JarLoader.ensureOpen(Unknown Source) at com.sun.deploy.security.DeployURLClassPath$JarLoader.<init>(Unknown Source) at com.sun.deploy.security.DeployURLClassPath$3.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at com.sun.deploy.security.DeployURLClassPath.getLoader(Unknown Source) at com.sun.deploy.security.DeployURLClassPath.getLoader(Unknown Source) at com.sun.deploy.security.DeployURLClassPath.getResource(Unknown Source) at sun.plugin2.applet.Plugin2ClassLoader$2.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at sun.plugin2.applet.Plugin2ClassLoader.findClassHelper(Unknown Source) at sun.plugin2.applet.JNLP2ClassLoader.findClass(Unknown Source) at sun.plugin2.applet.Plugin2ClassLoader.loadClass0(Unknown Source) at sun.plugin2.applet.Plugin2ClassLoader.loadClass(Unknown Source) at sun.plugin2.applet.Plugin2ClassLoader.loadClass0(Unknown Source) at sun.plugin2.applet.Plugin2ClassLoader.loadClass(Unknown Source) at sun.plugin2.applet.Plugin2ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at javax.media.j3d.Renderer.<init>(Renderer.java:87) at javax.media.j3d.MasterControl$8.run(MasterControl.java:1189) at java.security.AccessController.doPrivileged(Native Method) at javax.media.j3d.MasterControl.createRenderer(MasterControl.java:1184) at javax.media.j3d.MasterControl.sendRenderMessage(MasterControl.java:2985) at javax.media.j3d.MasterControl.handlePendingRequest(MasterControl.java:3282) at javax.media.j3d.MasterControl.doWork(MasterControl.java:3121) at javax.media.j3d.MasterControlThread.run(MasterControlThread.java:67)
Théoriquement mon jnlp devrait les avoir télécharger ...
Voici mon jnlp :
Avez-vous une idée du problème ?
Code : Sélectionner tout - Visualiser dans une fenêtre à part
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78 <?xml version="1.0" encoding="utf-8"?> <!-- JNLP File for MyDataBall --> <jnlp spec="1.5+" codebase="." href="MyDataBall.jnlp"> <information> <title>MyDataBall</title> <vendor>MyDataBall</vendor> <description>MyDataBall</description> <description kind="short">MyDataBall</description> <offline-allowed/> </information> <security> <all-permissions/> </security> <resources> <j2se version="1.6+" href="http://java.sun.com/products/autodl/j2se" initial-heap-size="64m" max-heap-size="256m"/> <jar href="MyDataBall.jar" main="true" download="eager"/> <jar href="mydataball-file.jar" download="eager"/> <jar href="jaxen-1.1.1.jar" download="eager"/> <jar href="dom4j-1.6.1.jar" download="eager"/> <jar href="registry.jar" download="eager"/> <!-- <jar href="http://download.java.net/media/jogl/builds/archive/jsr-231-webstart-current/jogl.jar" download="eager"/> --> <!-- <jar href="http://download.java.net/media/gluegen/webstart/gluegen-rt.jar" download="eager"/> --> <!-- <extension href="java3d-latest.jnlp"/> --> </resources> <resources os="Mac OSX"> </resources> <resources> <jar href="java3D/1.5.2/j3dcore.jar" download="eager"/> <jar href="java3D/1.5.2/j3dutils.jar" download="eager"/> <jar href="java3D/vecmath/1.5.2/vecmath.jar" download="eager"/> </resources> <resources os="Windows" arch="x86"> <nativelib href="java3D/1.5.2/windows-i586/j3dcore-ogl-chk_dll.jar" download="eager"/> <nativelib href="java3D/1.5.2/windows-i586/j3dcore-ogl_dll.jar" download="eager"/> <nativelib href="java3D/1.5.2/windows-i586/j3dcore-d3d_dll.jar" download="eager"/> </resources> <resources os="Windows" arch="amd64"> <nativelib href="java3D/1.5.2/windows-amd64/j3dcore-ogl_dll.jar" download="eager"/> </resources> <resources os="Windows"> <nativelib href="mydataball-native.jar" download="eager"/> </resources> <resources os="Linux" arch="i386"> <nativelib href="java3D/1.5.2/linux-i586/lib_j3dcore-ogl_so.jar" download="eager"/> </resources> <resources os="Linux" arch="x86"> <nativelib href="java3D/1.5.2/linux-i586/lib_j3dcore-ogl_so.jar" download="eager"/> </resources> <resources os="Linux" arch="amd64"> <nativelib href="java3D/1.5.2/linux-amd64/lib_j3dcore-ogl_so.jar" download="eager"/> </resources> <resources os="Linux" arch="x86_64"> <nativelib href="java3D/1.5.2/linux-amd64/lib_j3dcore-ogl_so.jar" download="eager"/> </resources> <resources os="Mac OS X"> <property name="j3d.rend" value="jogl"/> <extension name="jogl" href="http://download.java.net/media/jogl/builds/archive/jsr-231-webstart-current/jogl.jnlp" /> </resources> <applet-desc name="MyDataBall" main-class="com.r2c.core.MyDataBall" width="900" height="600"> <!-- <param name="filePath" value=""/> --> </applet-desc> </jnlp>
PS : j'ai bien signé tous les jar de ce jnlp
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