- Exception in thread "Thread-2" java.lang.NoClassDefFoundError: javax/media/rtp/R 
- eceiveStreamListener 
-         at java.lang.ClassLoader.defineClass1(Native Method) 
-         at java.lang.ClassLoader.defineClass(Unknown Source) 
-         at java.security.SecureClassLoader.defineClass(Unknown Source) 
-         at java.net.URLClassLoader.defineClass(Unknown Source) 
-         at java.net.URLClassLoader.access$000(Unknown Source) 
-         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 Hilo_Camara.run(AplicacionCliente.java:6304) 
- Caused by: java.lang.ClassNotFoundException: javax.media.rtp.ReceiveStreamListen 
- er 
-         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) 
-         ... 13 more 
-