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Fix problem in the following mail:

Browse Source 
Subject:
             Embedding Rhino in an Applet
 Resent-Date:
             Thu, 17 May 2001 14:53:05 -0700 (PDT)
 Resent-From:
             mozilla-jseng@mozilla.org
        Date:
             Thu, 17 May 2001 16:39:14 -0700
        From:
             "Chester Kustarz II" <chester@monkey.org>
 Organization:
             monkey.org
          To:
             mozilla-jseng@mozilla.org
  Newsgroups:
             netscape.public.mozilla.jseng




Hello, I am trying to find a scripting language with an interpreter that I
can embed in an applet in order to run test scripts inside the applet. I
have already tried TCL-based Jacl and they do not support running inside an
applet. I then downloaded the Rhino/JS interpreter but am having trouble
getting it to run inside the browser (IE 5.5). Here is the exception I am
getting:

com.ms.security.SecurityExceptionEx[org/mozilla/javascript/ScriptRuntime.<cl
init>]: Reflective access to class java.lang.Thread prohibited.
 at com/ms/security/permissions/ReflectionPermission.check
 at com/ms/security/PolicyEngine.deepCheck
 at com/ms/security/PolicyEngine.checkPermission
 at com/ms/security/StandardSecurityManager.chk
 at com/ms/security/StandardSecurityManager.checkMemberAccess
 at java/lang/Class.checkMemberAccess
 at java/lang/Class.getDeclaredMethod
 at org/mozilla/javascript/ScriptRuntime.<clinit>
 at org/mozilla/javascript/ScriptableObject.getExclusionList
 at org/mozilla/javascript/ScriptableObject.defineClass
 at org/mozilla/javascript/Context.initStandardObjects
 at org/mozilla/javascript/Context.initStandardObjects
 at RhinoShellApplet.init
 at com/ms/applet/AppletPanel.securedCall0
 at com/ms/applet/AppletPanel.securedCall
 at com/ms/applet/AppletPanel.processSentEvent
 at com/ms/applet/AppletPanel.processSentEvent
 at com/ms/applet/AppletPanel.run
 at java/lang/Thread.run
com.ms.security.SecurityExceptionEx[org/mozilla/javascript/Context.initStand
ardObjects]: Unable to access system property:
org.mozilla.javascript.JavaAdapter
 at com/ms/security/permissions/PropertyPermission.check
 at com/ms/security/PolicyEngine.shallowCheck
 at com/ms/security/PolicyEngine.checkCallersPermission
 at com/ms/security/StandardSecurityManager.chk
 at com/ms/security/StandardSecurityManager.checkPropertyAccess
 at java/lang/System.getProperty
 at org/mozilla/javascript/Context.initStandardObjects
 at org/mozilla/javascript/Context.initStandardObjects
 at RhinoShellApplet.init
 at com/ms/applet/AppletPanel.securedCall0
 at com/ms/applet/AppletPanel.securedCall
 at com/ms/applet/AppletPanel.processSentEvent
 at com/ms/applet/AppletPanel.processSentEvent
 at com/ms/applet/AppletPanel.run
 at java/lang/Thread.run
This commit is contained in:
nboyd%atg.com 2001-05-18 15:31:49 +00:00
parent 57700908be
commit 81543cd446
1 changed files with 7 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
js/rhino/src/org/mozilla/javascript/ScriptRuntime.java
View File

@ -2024,11 +2024,17 @@ public class ScriptRuntime {
private static Method getContextClassLoaderMethod;
static {
try {
// Don't use "Thread.class": that performs the lookup
// in the class initializer, which doesn't allow us to
// catch possible security exceptions.
Class threadClass = Class.forName("java.lang.Thread");
// We'd like to use "getContextClassLoader", but
// that's only available on Java2.
getContextClassLoaderMethod =
Thread.class.getDeclaredMethod("getContextClassLoader",
threadClass.getDeclaredMethod("getContextClassLoader",
new Class[0]);
} catch (ClassNotFoundException e) {
// ignore exceptions; we'll use Class.forName instead.
} catch (NoSuchMethodException e) {
// ignore exceptions; we'll use Class.forName instead.
} catch (SecurityException e) {