[arch-general] Problem with spark xmpp

[Maykel Franco]

Hi, I have install the spark client xmpp. I works very well with
openfire, but suddenly when I exec spark:

[maykel at maykel-arch ~]$ spark
Exception in thread "main" java.lang.NoClassDefFoundError:
com/install4j/runtime/Launcher
Caused by: java.lang.ClassNotFoundException: com.install4j.runtime.Launcher
        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)
Could not find the main class: com.install4j.runtime.Launcher.
Program will exit.

[maykel at maykel-arch ~]$ echo $JAVA_HOME
/usr/lib/jvm/jre1.7.0_55

[maykel at maykel-arch ~]$ java -version
java version "1.7.0_55"
Java(TM) SE Runtime Environment (build 1.7.0_55-b13)
Java HotSpot(TM) 64-Bit Server VM (build 24.55-b03, mixed mode)

Thanks in advanced.