Description: the current way to set the classpath doesn't work with recent java versions
Author: Julien Puydt
Forwarded: http://bugzilla.scilab.org/show_bug.cgi?id=15687

--- scilab.orig/scilab/bin/scilab
+++ scilab/scilab/bin/scilab
@@ -678,6 +678,48 @@
     detect_java_vm
 fi
 
+# Try to set the classpath as the classpath loader doesn't work anymore
+# bad way to detect if we're during the compilation
+SYSJARS=/usr/share/java/flexdock.jar
+SYSJARS=$SYSJARS:/usr/share/java/skinlf.jar
+SYSJARS=$SYSJARS:/usr/share/java/looks.jar
+SYSJARS=$SYSJARS:/usr/share/java/commons-logging.jar
+SYSJARS=$SYSJARS:/usr/share/java/jhall.jar
+SYSJARS=$SYSJARS:/usr/share/java/lucene-core-4.10.4.jar
+SYSJARS=$SYSJARS:/usr/share/java/lucene-analyzers-common-4.10.4.jar
+SYSJARS=$SYSJARS:/usr/share/java/lucene-queryparser-4.10.4.jar
+SYSJARS=$SYSJARS:/usr/share/maven-repo/org/freehep/freehep-util/debian/freehep-util-debian.jar
+SYSJARS=$SYSJARS:/usr/share/maven-repo/org/freehep/freehep-io/debian/freehep-io-debian.jar
+SYSJARS=$SYSJARS:/usr/share/maven-repo/org/freehep/freehep-graphicsio/debian/freehep-graphicsio-debian.jar
+SYSJARS=$SYSJARS:/usr/share/java/freehep-graphicsio-emf.jar
+SYSJARS=$SYSJARS:/usr/share/java/freehep-graphics2d.jar
+SYSJARS=$SYSJARS:/usr/share/java/jrosetta-API.jar
+SYSJARS=$SYSJARS:/usr/share/java/jrosetta-engine.jar
+SYSJARS=$SYSJARS:/usr/share/java/jgraphx.jar
+SYSJARS=$SYSJARS:/usr/share/java/jogl2.jar
+SYSJARS=$SYSJARS:/usr/share/java/gluegen2-rt.jar
+SYSJARS=$SYSJARS:/usr/share/java/jeuclid-core.jar
+SYSJARS=$SYSJARS:/usr/share/java/jlatexmath-fop.jar
+SYSJARS=$SYSJARS:/usr/share/java/fop.jar
+SYSJARS=$SYSJARS:/usr/share/java/saxon.jar
+SYSJARS=$SYSJARS:/usr/share/java/batik.jar
+SYSJARS=$SYSJARS:/usr/share/java/xml-apis-ext.jar
+SYSJARS=$SYSJARS:/usr/share/java/commons-io.jar
+SYSJARS=$SYSJARS:/usr/share/java/xmlgraphics-commons.jar
+SYSJARS=$SYSJARS:/usr/share/java/avalon-framework.jar
+SYSJARS=$SYSJARS:/usr/share/java/jlatexmath.jar
+SYSJARS=$SYSJARS:/usr/share/java/ecj.jar
+SYSJARS=$SYSJARS:/usr/share/java/javax.activation.jar
+SYSJARS=$SYSJARS:/usr/share/java/jaxb-runtime.jar
+if test -r "./etc/classpath.xml"; then
+    SCIJARS=`find modules -name "*.jar" -type f | tr "\n" ":"`
+else
+    SCIJARS=`find /usr/share/scilab/modules -name "*.jar" -type f | tr "\n" ":"`
+fi
+_JAVA_OPTIONS=-Djava.class.path=$SYSJARS:$SCIJARS${_JAVA_OPTIONS+ $_JAVA_OPTIONS}
+
+export _JAVA_OPTIONS
+
 if test $IS_SCILAB_BINARY -eq 1; then
 
     if test ! -d "$SCIBINARYBASE/thirdparty/tcl8.5"; then
--- scilab.orig/scilab/modules/jvm/src/java/org/scilab/modules/jvm/ClassPath.java
+++ scilab/scilab/modules/jvm/src/java/org/scilab/modules/jvm/ClassPath.java
@@ -62,7 +62,7 @@
      */
     public static void addURL(final URL u, int i) {
 
-        final URLClassLoader sysloader = (URLClassLoader) ClassLoader.getSystemClassLoader();
+        /*final URLClassLoader sysloader = (URLClassLoader) ClassLoader.getSystemClassLoader();
         Class sysclass = URLClassLoader.class;
 
         try {
@@ -70,10 +70,10 @@
             final Method method = sysclass.getDeclaredMethod("addURL", parameters);
             method.setAccessible(true);
             switch (i) {
-                case 0: /* Load now */
+                case 0: /* Load now
                     method.invoke(sysloader , new Object[] { u });
                     break;
-                case 1: /* Load later (background) */
+                case 1: /* Load later (background)
                     queued.add(u);
                     break;
             }
@@ -84,7 +84,7 @@
             System.err.println("Error: Illegal access: " + e.getLocalizedMessage());
         } catch (InvocationTargetException e) {
             System.err.println("Error: Could not invocate target: " + e.getLocalizedMessage());
-        }
+        } */
 
     }
     /*-----------------------------------------------------------------------*/
@@ -94,13 +94,14 @@
      */
     public static String[] getClassPath() {
 
-        URLClassLoader sysloader = (URLClassLoader) ClassLoader.getSystemClassLoader();
+	return new String[0];
+        /* URLClassLoader sysloader = (URLClassLoader) ClassLoader.getSystemClassLoader();
         URL[] path = sysloader.getURLs();
         String[] paths = new String[path.length];
         for (int i = 0; i < path.length; i++) {
             paths[i] = path[i].getFile();
         }
-        return paths;
+        return paths;*/
     }