[jboss-user] [JBoss AOP] - Re: weaving aspects into applets

[harryiam42]

alas the aopc route has not yet lead to happiness.  in short i get the error

java.lang.ExceptionInInitializerError
  |     at AnApple$AnAppleAdvisor.<init>(AnApple$AnAppleAdvisor.java)
  |     at AnApple.<clinit>(AnApple.java)
  |     at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)


below is a more detailed trace of what i tried in case you have the time to take a look.  

thanks muchly
- harry

% more jboss-aop.xml
  | <?xml version="1.0" encoding="UTF-8"?>
  | <aop>
  |    <bind pointcut="execution(*->new(..))">
  |        <interceptor class="ConstructorInterceptor"/>
  |    </bind>
  | </aop>
  | 
  | % more AnApple.java
  | import javax.swing.*;
  | 
  | class Apple { Apple() {} }
  | 
  | public class AnApple extends JApplet
  | {
  |     public void init() { Apple a =  new Apple(); }
  |     public static void main(String [] args) { Apple a =  new Apple(); }
  | }
  | 
  | % /usr/local/bin/javac AnApple.java
  | (i also tried   javac  -target 1.4 -source 1.4   with the same result)
  | 
  | % /usr/local/jdk1.6.0_02/jre/bin/java -Djboss.aop.optimized=true -Djboss.aop.path=jboss-aop.xml -classpath .:/usr/local/jboss-aop-2.0.1.GA/lib/javassist.jar ... org.jboss.aop.standalone.Compiler -suppress -aoppath jboss-aop.xml AnApple.class Apple.class
  | 
  | Build Successful: 553 ms
  | 
  | % /usr/local/bin/java -javaagent:/usr/local/jboss-aop-2.0.1.GA/lib/jboss-aop.jar -Djboss.aop.path=jboss-aop.xml -classpath .:/usr/local/jboss-aop-2.0.1.GA/...  AnApple
  | 
  | *** creaation of ***    Apple   java.lang.Object
  | (this is good :) )
  | 
  | % more t.html
  | <applet code="AnApple.class" width=400 height=400> </applet>
  | 
  | % /usr/local/bin/appletviewer -J-Djboss.aop.path=jboss-aop.xml -J-classpath -J.:/usr/local/jboss-aop-2.0.1.GA/...  t.html
  | 
  | java.lang.ExceptionInInitializerError
  |     at AnApple$AnAppleAdvisor.<init>(AnApple$AnAppleAdvisor.java)
  |     at AnApple.<clinit>(AnApple.java)
  |     at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
  |     at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
  |     at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
  |     at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
  |     at java.lang.Class.newInstance0(Class.java:355)
  |     at java.lang.Class.newInstance(Class.java:308)
  |     at sun.applet.AppletPanel.createApplet(AppletPanel.java:779)
  |     at sun.applet.AppletPanel.runLoader(AppletPanel.java:708)
  |     at sun.applet.AppletPanel.run(AppletPanel.java:362)
  |     at java.lang.Thread.run(Thread.java:619)
  | Caused by: java.security.AccessControlException: access denied (java.lang.RuntimePermission createClassLoader)
  |     at java.security.AccessControlContext.checkPermission(AccessControlContext.java:323)
  |     at java.security.AccessController.checkPermission(AccessController.java:546)
  |     at java.lang.SecurityManager.checkPermission(SecurityManager.java:532)
  |     at java.lang.SecurityManager.checkCreateClassLoader(SecurityManager.java:594)
  |     at java.lang.ClassLoader.<init>(ClassLoader.java:225)
  |     at java.security.SecureClassLoader.<init>(SecureClassLoader.java:76)
  |     at java.net.URLClassLoader.<init>(URLClassLoader.java:113)
  |     at org.jboss.aop.AspectManager.<clinit>(AspectManager.java:184)
  |     ... 12 more
  | 

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