Damjan, Thanks for the reply. I had already worked through the issues of the -D option not allowed twice and CLASSPATH being ignored. I am successfully launching the fs_ivr class (yes, I do intend to use a jar file) but I have hit another snag (see trace below). It appears the app is not finding the native interface library. Where do I declare that path? Jonathan 2007-11-25 23:17:53 [NOTICE] switch_core_state_machine.c:134 switch_core_standard_on_execute() Execute java(fs_ivr arg1 arg2 arg3) Exception in thread "Thread-0" java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke( NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke( DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.freeswitch.Launcher.launch(Launcher.java:80) Caused by: java.lang.UnsatisfiedLinkError: console_log at org.freeswitch.swig.freeswitchJNI.console_log(Native Method) at org.freeswitch.swig.freeswitch.console_log(freeswitch.java:13) at fs_ivr.run(fs_ivr.java:27) ... 5 more 2007-11-25 23:17:53 [NOTICE] switch_core_state_machine.c:184 switch_core_standard_on_execute() Hangup PortAudio/1234 [CS_EXE On Nov 25, 2007 10:35 PM, Damjan Jovanovic <damjan@ecntelecoms.com> wrote:
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On Sat, 2007-11-24 at 19:46 -0800, jonathan augenstine wrote:
I am encountering the following error when I try to use the mod_java interface:
2007-11-24 18:38:07 [NOTICE] switch_core_state_machine.c:134 switch_core_standard_on_execute() Execute java(fs_ivr arg1 arg2 arg3) Exception in thread "Thread-0" java.lang.NoClassDefFoundError: org/freeswitch/Launcher
My dialplan has the following entry:
<extension name="Validation_Demo"> <condition field="destination_number" expression="1234"> <action application="java" data="fs_ivr arg1 arg2 arg3"/> </condition> </extension>
I'm assuming fs_ivr is a class without a package and outside any jar.
java.conf.xml has the following entry:
<options> <!-- Your class path (make sure freeswitch.jar is on it) --> <option value="-Djava.class.path=/usr/local/freeswitch/scripts/freeswitch.jar"/>
Make sure you have a /usr/local/freeswitch/scripts/freeswitch.jar
<option value="-Djava.class.path=/usr/local/freeswitch/scripts/fs_ivr"/>
This means you have a directory /usr/local/freeswitch/scripts/fs_ivr containing fs_ivr.class. Also I'm not sure if you can have multiple -Djava.class.paths like this (that could be why it isn't finding org/freeswitch/Launcher), you might have to have one colon (:) separated list of paths. This is also why I prefer having JARs by the way, you don't have to set the classpath before running freeswitch and reload mod_java if it changes, and if you overwrite the JAR with a newer version it starts using the newer version for calls made from then on (no dialplan editing required :-).
<!-- Enable remote debugging --> <option
value="-agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=MailScanner warning: numerical links are often malicious: 127.0.0.1:8000"/>
</options>
I have also tried setting the class path to freeswitch.jar in the CLASSPATH environment variable.
export CLASSPATH=/usr/local/freeswitch/scripts/freeswitch.jar.
The CLASSPATH environment variable is ignored.
None of the permutations have met with success. Can anyone spot the error I am making? Any ideas on what to try?
Sorry it's so confusing, I'll document it better when you get it working.
Jonathan
Damjan
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