[Red5] ClassLoader Problem

[tavolate]

Hi,
  I made application client - server with Red5. The client is implemented
with Java. For this purpose, my client extends the RTMPClient class. I can
call remote function easily on the server. I would like to calls some
function on another connected client to the server. To do that, the client
A, call a function on the server and then the server call the function
requested on the client B. The function that I would like to call has one
parameter. This parameter is of type MyClass.

I can call this function on the server BUT when the server call the function
on the client B, on the client B there is an error: the MyClass is not
found. 

ERROR [SocketConnectorIoProcessor-1.0] (Input.java:383) - Error loading
class: it.intelligere.fss.servent.core.strategies.proxy.Request 
java.lang.ClassNotFoundException:
it.intelligere.fss.servent.core.strategies.proxy.Request
	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 org.red5.io.amf.Input.newInstance(Input.java:379)
	at org.red5.io.amf.Input.readObject(Input.java:479)
	at org.red5.io.object.Deserializer.deserialize(Deserializer.java:83)
	at
org.red5.server.net.rtmp.codec.RTMPProtocolDecoder.decodeNotifyOrInvoke(RTMPProtocolDecoder.java:790)
	at
org.red5.server.net.rtmp.codec.RTMPProtocolDecoder.decodeInvoke(RTMPProtocolDecoder.java:715)
	at
org.red5.server.net.rtmp.codec.RTMPProtocolDecoder.decodeMessage(RTMPProtocolDecoder.java:523)
	at
org.red5.server.net.rtmp.codec.RTMPProtocolDecoder.decodePacket(RTMPProtocolDecoder.java:419)
	at
org.red5.server.net.rtmp.codec.RTMPProtocolDecoder.decode(RTMPProtocolDecoder.java:201)
	at
org.red5.server.net.rtmp.codec.RTMPProtocolDecoder.decodeBuffer(RTMPProtocolDecoder.java:122)
	at
org.red5.server.net.rtmp.codec.RTMPMinaProtocolDecoder.decode(RTMPMinaProtocolDecoder.java:60)
	at
org.apache.mina.filter.codec.ProtocolCodecFilter.messageReceived(ProtocolCodecFilter.java:156)
	at
org.apache.mina.common.support.AbstractIoFilterChain.callNextMessageReceived(AbstractIoFilterChain.java:299)
	at
org.apache.mina.common.support.AbstractIoFilterChain.access$1100(AbstractIoFilterChain.java:53)
	at
org.apache.mina.common.support.AbstractIoFilterChain$EntryImpl$1.messageReceived(AbstractIoFilterChain.java:648)
	at
org.apache.mina.common.support.AbstractIoFilterChain$HeadFilter.messageReceived(AbstractIoFilterChain.java:499)
	at
org.apache.mina.common.support.AbstractIoFilterChain.callNextMessageReceived(AbstractIoFilterChain.java:299)
	at
org.apache.mina.common.support.AbstractIoFilterChain.fireMessageReceived(AbstractIoFilterChain.java:293)
	at
org.apache.mina.transport.socket.nio.SocketIoProcessor.read(SocketIoProcessor.java:211)
	at
org.apache.mina.transport.socket.nio.SocketIoProcessor.process(SocketIoProcessor.java:181)
	at
org.apache.mina.transport.socket.nio.SocketIoProcessor.access$500(SocketIoProcessor.java:44)
	at
org.apache.mina.transport.socket.nio.SocketIoProcessor$Worker.run(SocketIoProcessor.java:448)
	at
org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:39)
	at java.lang.Thread.run(Thread.java:619)
DEBUG [SocketConnectorIoProcessor-1.0] (Deserializer.java:52) - Datatype:
Number 
ERROR [SocketConnectorIoProcessor-1.0] (RTMPProtocolDecoder.java:151) -
Error decoding buffer 
org.red5.server.net.protocol.ProtocolException: Error during decoding
	at
org.red5.server.net.rtmp.codec.RTMPProtocolDecoder.decode(RTMPProtocolDecoder.java:215)
	at
org.red5.server.net.rtmp.codec.RTMPProtocolDecoder.decodeBuffer(RTMPProtocolDecoder.java:122)
	at
org.red5.server.net.rtmp.codec.RTMPMinaProtocolDecoder.decode(RTMPMinaProtocolDecoder.java:60)
	at
org.apache.mina.filter.codec.ProtocolCodecFilter.messageReceived(ProtocolCodecFilter.java:156)
	at
org.apache.mina.common.support.AbstractIoFilterChain.callNextMessageReceived(AbstractIoFilterChain.java:299)
	at
org.apache.mina.common.support.AbstractIoFilterChain.access$1100(AbstractIoFilterChain.java:53)
	at
org.apache.mina.common.support.AbstractIoFilterChain$EntryImpl$1.messageReceived(AbstractIoFilterChain.java:648)
	at
org.apache.mina.common.support.AbstractIoFilterChain$HeadFilter.messageReceived(AbstractIoFilterChain.java:499)
	at
org.apache.mina.common.support.AbstractIoFilterChain.callNextMessageReceived(AbstractIoFilterChain.java:299)
	at
org.apache.mina.common.support.AbstractIoFilterChain.fireMessageReceived(AbstractIoFilterChain.java:293)
	at
org.apache.mina.transport.socket.nio.SocketIoProcessor.read(SocketIoProcessor.java:211)
	at
org.apache.mina.transport.socket.nio.SocketIoProcessor.process(SocketIoProcessor.java:181)
	at
org.apache.mina.transport.socket.nio.SocketIoProcessor.access$500(SocketIoProcessor.java:44)
	at
org.apache.mina.transport.socket.nio.SocketIoProcessor$Worker.run(SocketIoProcessor.java:448)
	at
org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:39)
	at java.lang.Thread.run(Thread.java:619)
Caused by: java.nio.BufferUnderflowException
	at java.nio.Buffer.nextGetIndex(Buffer.java:480)
	at java.nio.DirectByteBuffer.getDouble(DirectByteBuffer.java:893)
	at
org.apache.mina.common.support.BaseByteBuffer.getDouble(BaseByteBuffer.java:349)
	at org.red5.io.amf.Input.readNumber(Input.java:187)
	at org.red5.io.object.Deserializer.deserialize(Deserializer.java:65)
	at
org.red5.server.net.rtmp.codec.RTMPProtocolDecoder.decodeNotifyOrInvoke(RTMPProtocolDecoder.java:790)
	at
org.red5.server.net.rtmp.codec.RTMPProtocolDecoder.decodeInvoke(RTMPProtocolDecoder.java:715)
	at
org.red5.server.net.rtmp.codec.RTMPProtocolDecoder.decodeMessage(RTMPProtocolDecoder.java:523)
	at
org.red5.server.net.rtmp.codec.RTMPProtocolDecoder.decodePacket(RTMPProtocolDecoder.java:419)
	at
org.red5.server.net.rtmp.codec.RTMPProtocolDecoder.decode(RTMPProtocolDecoder.java:201)
	... 15 more
 WARN [SocketConnectorIoProcessor-1.0] (RTMPProtocolDecoder.java:155) -
Closing connection because decoding failed: RTMPMinaConnection from
127.0.0.1:1935 to null (in: 3317, out: 3257) 

I got a look at the Red5 source code and I saw that Red5 to find the right
function on the client B uses the context class loader of the current thread
(Thread.currentThread().getContextClassLoader().loadClass). The problem is
there because this classload don't know my classes.
The question is. How can I use my classload or How can I add my classes to
Red5 class loader?

Thanks

  aGO!
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