DOSGi error on multiple machines with containers
Hello,
I have a very simple dosgi example I built, an interface bundle, a service bundle that implements the interface method (String ping(int size);) and then a client bundle that calls the method. If I execute this example in a single dosgi based container, all is well and the method is called and returned.
ALSO, if I execute this on two containers within a single machine, all is well and the method is called and returned.
BUT, if I try to do this on two machines, each with its own container, but joined by the fabric, it errors.
I attempted to build the camel-dosgi because that example also errors out on two containers, but currently it fails because the 084 blueprint dependency.
Again, it works on a single machine with two containers, just NOT on two machines.
Any help would really appreciated.
--Christian
(I can provide the example source if need be)
Here are the setup parameters:
Hosts file (on both machines):
192.168.1.21 App1 app1.example.com
192.168.1.22 App2 app2.example.com
Firewalls are confirmed to be off
App1:
- Install fuse-fabric-7.0.0.fuse-061
- Change system.properties karaf.name to app1
- Run bin/fusefabric
- Fabric:create
- Container-create-child ?-profile dosgi app1 client1
App2:
- Install fuse-fabric-7.0.0.fuse-061
- Change system.properties karaf.name to app2
- Run bin/fusefabric
- Fabric:join App2
- Container-create-child ?-profile dosgi app2 service2
Container-list:
app1* 1.0 true fabric, fabric-ensemble-0000-1
client1 1.0 true dosgi success
app2 1.0 true default
service2 1.0 true dosgi success
container-connect service2
install -s file:/opt/ping/interface.jar
install -s file:/opt/ping/service.jar
exit
container-connect client1
install -s file:/opt/ping/interface.jar
install -s file:/opt/ping/client.jar
(hangs, Ctrl-C)
ld
2012-08-15 10:26:20,132 | INFO | spatch-DEFAULT-2 | TransportPool | 67 - org.fusesource.fabric.fabric-dosgi - 7.0.0.fuse-061 | Transport failure
java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)[:1.7.0_05]
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:701)[:1.7.0_05]
at org.fusesource.fabric.dosgi.tcp.TcpTransport$5.run(TcpTransport.java:483)[67:org.fusesource.fabric.fabric-dosgi:7.0.0.fuse-061]
at org.fusesource.hawtdispatch.internal.NioDispatchSource$3.run(NioDispatchSource.java:228)[75:org.fusesource.hawtdispatch.hawtdispatch:1.9.0]
at org.fusesource.hawtdispatch.internal.SerialDispatchQueue.run(SerialDispatchQueue.java:84)[75:org.fusesource.hawtdispatch.hawtdispatch:1.9.0]
at org.fusesource.hawtdispatch.internal.pool.SimpleThread.run(SimpleThread.java:77)[75:org.fusesource.hawtdispatch.hawtdispatch:1.9.0]