*Hi, Now i can able to load the mod_java in the freeswitch console. After that i have followed these method to run the PhoneTest.java * *1) verified my classpath in the java.conf.xml: <option value="-Djava.class.path=/usr/local/freeswitch/scripts/freeswitch.jar"/>* *2)my PhoneTest.class is located in /usr/local/freeswitch/script - directory, same as where freeswitch.jar is located* *3) I created PhoneTest.jar file from PhoneTest.class* *4)changed my dialplan to: <action application="java" data="/usr/local/freeswitch/scripts/PhoneTest.jar PhoneTest arg1 arg2 arg3"/>* * Then i have complied and Run the PhoneTest.java by this methods **Method1: **[localhost scripts]# javac -cp freeswitch.jar PhoneTest.java [localhost scripts]# java -cp freeswitch.jar PhoneTest Exception in thread "main" java.lang.NoClassDefFoundError: PhoneTest Caused by: java.lang.ClassNotFoundException: PhoneTest at java.net.URLClassLoader$1.run(URLClassLoader.java:200) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:188) at java.lang.ClassLoader.loadClass(ClassLoader.java:306) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:276) at java.lang.ClassLoader.loadClass(ClassLoader.java:251) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319) **Method2: **[localhost scripts]# javac -cp PhoneTest.jar:freeswitch.jar PhoneTest.java [localhost scripts]# java -cp PhoneTest.jar:freeswitch.jar PhoneTest Exception in thread "main" java.lang.NoSuchMethodError: main But I get these above errors .So Please Correct me where i am wrong and assist me how to compile and run the PhoneTest.java. -- Warm Regards, N.Baskar *