Hello,

I am new to this smack and openfire application.

I was just using su-smack for pubsub. I have successfully created, publish and subscribe to a node.

There was no api for unsubscribeElement.

So I created

=====================================================================

import se.su.it.smack.pubsub.elements.PubSubElement;

/**

• This Element represents a entity subscribing to a node

• @author goern

*

*/

public class UnsubscribeElement extends PubSubElement {

private String jid;

public String getName() {

  return "unsubscribe";

}

public String getJid() {

  return this.jid;

}

public void setJid(String jid) {

  this.jid = jid;

}

public UnsubscribeElement(String node, String jid) {

  super(node);

  setJid(jid);

}

public UnsubscribeElement(String node) {

  super(node);

}

public UnsubscribeElement() {

  super();

}

======================================================================

And when I tried to send it to my pubsub service,

I get this error,

========================================================================

java.lang.ClassNotFoundException: se.su.it.smack.pubsub.elements.UnsubscribeElement

at java.net.URLClassLoader$1.run(Unknown Source)

at java.security.AccessController.doPrivileged(Native Method)

at java.net.URLClassLoader.findClass(Unknown Source)

at java.lang.ClassLoader.loadClass(Unknown Source)

at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)

at java.lang.ClassLoader.loadClass(Unknown Source)

at java.lang.ClassLoader.loadClassInternal(Unknown Source)

at java.lang.Class.forName0(Native Method)

at java.lang.Class.forName(Unknown Source)

at se.su.it.smack.packet.XMPPElementFactory.create(XMPPElementFactory.java:24)

at se.su.it.smack.packet.XMPPElementFactory.create(XMPPElementFactory.java:32)

at se.su.it.smack.provider.ProviderSupport.parseElement(ProviderSupport.java:54)

at se.su.it.smack.provider.PubSubProvider.parseIQ(PubSubProvider.java:25)

at org.jivesoftware.smack.PacketReader.parseIQ(PacketReader.java:597)

at org.jivesoftware.smack.PacketReader.parsePackets(PacketReader.java:275)

at org.jivesoftware.smack.PacketReader.access$000(PacketReader.java:44)

at org.jivesoftware.smack.PacketReader$1.run(PacketReader.java:76)

===================================================================

Can anyone please help me resolve this problem ?

Thank you.