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POjava.security.AccessControlException: access denied ("java.net.SocketPermission" "smtp.gmail.com" "resolve")
 

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  1. POjava.security.AccessControlException: access denied ("java.net.SocketPermission" "smtp.gmail.com" "resolve")
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    <p>I am using GlassFish Server 3.1 and the Java mail Api 1.4.5. </p> <p>Scenario: I have an applet, that when clicked it sends an email message.</p> <p>Send the mail works perfectly on Netbeans AppletViewer, but it turns into hell when added to the browser and trying to send the email from there.</p> <p>I have read for hours, about policy files, signed/unsigned applets...etc.</p> <p>I have tried using the signed applet (plenty of tutorials out there for signing it, was quite simple using the keytools from java). When I run it on the browser it asks for permission because it´s a self-signed certificate, I give it permission , but it still spits out the same exception.</p> <p>I have also tried modifying java.poilcy file adding</p> <p>permission java.net.SocketPermission "smtp.gmail.com:587", "listen,resolve";</p> <p>But nothing.</p> <p>I know it´s that exception because I activaded the Java Console in the Java Control Panel. I really don´t know what else to do.</p> <p>Here is the code that sends the email:</p> <pre><code> String host = "smtp.gmail.com"; String from = *****; String pass = ******; Properties props = new Properties(); props.put("mail.smtp.starttls.enable", "true"); props.put("mail.smtp.host", host); props.put("mail.smtp.user", from); props.put("mail.smtp.password", pass); props.put("mail.smtp.port", "587"); props.put("mail.smtp.auth", "true"); Session session = Session.getDefaultInstance(props, null); this.message = new MimeMessage(session); message.setFrom(new InternetAddress(from)); InternetAddress toAddress = new InternetAddress(this.to); this.message.addRecipient(Message.RecipientType.TO, toAddress); this.message.setSubject(this.subject); this.message.setText(this.body); Transport transport = session.getTransport("smtp"); transport.connect(host, from, pass); transport.sendMessage(this.message, this.message.getAllRecipients()); transport.close(); </code></pre>
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    1. USAndrew Thompson
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    1. COAre you sure it is the applet rather than GMail that is refusing the connection?
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    2. COAbsolutely sure, because it works fine with the AppletViewer (when you execute the applet within NetBeans environment rather than in the browser)
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