範例

public class ClassA implements Comparable{
public void methodA() {

ClassLoader cl = new CustomClassLoder
//...
}


解決方案
將 ClassLoader 實例建立放在 doPrivileged 區塊內

public class ClassA implements Comparable{
public void methodA() {

AccessController.doPrivileged(new PrivilegedAction() {
publicObject run() {
ClassLoader cl = new CustomClassLoder
//...
}
});
}


}