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

--- a/scilab/bin/scilab
+++ b/scilab/bin/scilab
@@ -659,6 +659,49 @@
     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=$SYSJARS:/usr/share/maven-repo/org/apache/lucene/lucene-core/8.x/lucene-core-8.x.jar
+SYSJARS=$SYSJARS:/usr/share/maven-repo/org/apache/lucene/lucene-analyzers-common/8.x/lucene-analyzers-common-8.x.jar
+SYSJARS=$SYSJARS:/usr/share/maven-repo/org/apache/lucene/lucene-queryparser/8.x/lucene-queryparser-8.x.jar
+SYSJARS=$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
+SYSJARS=$SYSJARS:/usr/share/java/jakarta-activation.jar
+if test -r "./etc/classpath.xml"; then
+    SCIJARS=`find modules -name "*.jar" -type f | tr "\n" ":"`
+else
+    SCIJARS=`find /usr/share/scilab/modules -name "*.jar" -type f | tr "\n" ":"`
+fi
+_JAVA_OPTIONS=-Djava.class.path=$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
--- a/scilab/modules/jvm/src/java/org/scilab/modules/jvm/ClassPath.java
+++ b/scilab/modules/jvm/src/java/org/scilab/modules/jvm/ClassPath.java
@@ -59,14 +59,14 @@
      * @param i the type of load: i=0 startup / i=1 background / i=2 onUse
      */
     public static void addURL(final URL u, int i) {
-        switch (i) {
-            case 0: /* Load now */
+        /*switch (i) {
+            case 0: /* Load now 
             	((ScilabClassLoader) ClassLoader.getSystemClassLoader()).addURL(u);
                 break;
-            case 1: /* Load later (background) */
+            case 1: /* Load later (background) 
                 queued.add(u);
                 break;
-        }
+        }*/
     }
     /*-----------------------------------------------------------------------*/
     /**
@@ -74,14 +74,14 @@
      * @return classpath The list of the classpath
      */
     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;*/
     }