Simple switch from openjdk to sun-java6 problem resolved. On Apr 22, 8:18 pm, lesni bleble <lesni.ble...@gmail.com> wrote: > hello again, > > i have another problem. I'm trying simple applet: > > $ cat src/foo/applet.clj > > (ns foo.applet > (:import (java.awt Graphics2D Graphics Frame Color Image Toolkit)) > (:gen-class > :extends java.applet.Applet)) > > (defn -paint [#^Applet applet #^Graphics2D g] > (.drawString g "Hello from Clojure!" 50 50)) > > $ cat project.clj > > (defproject foo "1.0.0-SNAPSHOT" > :description "FIXME: write description" > :aot [foo.applet] > :warn-on-reflections true > :uberjar-name "foo-full.jar" > :dependencies [[org.clojure/clojure "1.2.1"]]) > > $ cat index.html > > <html> > <body> > <applet > archive="foo-full.jar" > code="foo.applet.class" > width="400" > height="400"> > </applet> > </body> > </html> > > $ lein uberjar > $ appletviewer index.html > it works nice > > $ firefox index.html > OpenJDK Runtime Environment (IcedTea6 1.8.7) (6b18-1.8.7-2) > OpenJDK Server VM (build 16.0-b13, mixed mode) > Exception in thread "Applet" java.lang.ExceptionInInitializerError > at clojure.lang.Namespace.<init>(Namespace.java:34) > at clojure.lang.Namespace.findOrCreate(Namespace.java:176) > at clojure.lang.Var.internPrivate(Var.java:94) > at foo.applet.<clinit>(Unknown Source) > at > sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) > at > sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java: > 57) > at > sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java: > 45) > at java.lang.reflect.Constructor.newInstance(Constructor.java: > 532) > at java.lang.Class.newInstance0(Class.java:372) > at java.lang.Class.newInstance(Class.java:325) > at net.sourceforge.jnlp.Launcher.createApplet(Launcher.java: > 588) > at net.sourceforge.jnlp.Launcher.getApplet(Launcher.java:548) > at net.sourceforge.jnlp.Launcher$TgThread.run(Launcher.java: > 729) > Caused by: java.lang.RuntimeException: > java.security.AccessControlException: access denied > (java.lang.RuntimePermission getClassLoader) > at clojure.lang.RT.<clinit>(RT.java:305) > ... 13 more > Caused by: java.security.AccessControlException: access denied > (java.lang.RuntimePermission getClassLoader) > at > java.security.AccessControlContext.checkPermission(AccessControlContext.java: > 393) > at > java.security.AccessController.checkPermission(AccessController.java: > 553) > at > java.lang.SecurityManager.checkPermission(SecurityManager.java:549) > at > net.sourceforge.jnlp.runtime.JNLPSecurityManager.checkPermission(JNLPSecurityManager.java: > 250) > at java.lang.Thread.getContextClassLoader(Thread.java:1338) > at clojure.lang.RT.baseLoader(RT.java:1560) > at clojure.lang.RT.load(RT.java:387) > at clojure.lang.RT.load(RT.java:381) > at clojure.lang.RT.doInit(RT.java:416) > at clojure.lang.RT.<clinit>(RT.java:302) > ... 13 more > java.lang.NullPointerException > at net.sourceforge.jnlp.NetxPanel.runLoader(NetxPanel.java:99) > at sun.applet.AppletPanel.run(AppletPanel.java:380) > at java.lang.Thread.run(Thread.java:636) > java.lang.NullPointerException > at sun.applet.AppletPanel.run(AppletPanel.java:430) > at java.lang.Thread.run(Thread.java:636) > > signing is needed? I found this examplehttp://chouser.n01se.net/misc/tree.html > which doesn't seems to be signed but it works. I'm confused
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