I’m trying to create a basic server-side application which uses the Smack library to log into an Openfire server. I get the following exception when I try to compile and run:
Exception in thread “main” java.lang.NoClassDefFoundError: org/xmlpull/v1/XmlPullParserFactory
at org.jivesoftware.smack.SmackConfiguration.(SmackConfiguration.java:74)
at org.jivesoftware.smack.Connection.(Connection.java:118)
at org.jivesoftware.smack.ConnectionConfiguration.(ConnectionConfiguration.j ava:73)
Caused by: java.lang.ClassNotFoundException: org.xmlpull.v1.XmlPullParserFactory
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
… 5 more
I’ve looked down into the smack.jar library, and I see that there is indeed not an XmlPullParserFactory class. Am I missing something? Has anyone else had this problem?