void alert(Component parent){
    alert(parent,"ThrowableManager Alerter");
    }
    /**
    * Show the information in a dialog with the specified title.
    *
    * @param titleThe title of the dialog.
    */
    public synchronized void alert(String title){
    alert((Component)null,title);
    }
    /**
    * Show the information in a dialog which has the specified title and belongs to the
    * specified component.
    *
    * @param parentThe component cause the exception.
    * @param titleThe title of the dialog.
    */
    public synchronized void alert(Component parent,String title){
    StringBuilder errorMessage=new StringBuilder();
    errorMessage.append(this.toString());
    for (StackTraceElement st:((this.getCause()==null)?this:this.getCause()).getStackTrace()){
    errorMessage.append("      at ");
    errorMessage.append(st.toString());
    }
    alerter.showMessageDialog(parent, errorMessage, title ,JOptionPane.ERROR_MESSAGE);
    System.err.println(errorMessage);
    }
    }