Hi all,
I was trying to see what's happening when a service running on an OSGI
platform and exported with zookeeper is disconnected.
On the service provider side, i get the following exception. I guess this is
normal.
-> 2010-04-20 17:44:16,944 : InterfaceMonitor.processDelta : Error getting
ZooKeeper data.
org.apache.zookeeper.KeeperException$ConnectionLossException:
KeeperErrorCode = ConnectionLoss for
/osgi/service_registry/org/ow2/util/plan/reader/repository/IRepositoryDataReader
at org.apache.zookeeper.KeeperException.create(KeeperException.java:90)
at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:780)
at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:808)
at
org.apache.cxf.dosgi.discovery.zookeeper.InterfaceMonitor.processDelta(InterfaceMonitor.java:89)
at
org.apache.cxf.dosgi.discovery.zookeeper.InterfaceMonitor.process(InterfaceMonitor.java:56)
at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:425)
2010-04-20 17:44:16,946 : InterfaceMonitor.processDelta : zookeeper
connection was already closed! Not processing changed event.
2010-04-20 17:44:16,946 : InterfaceMonitor.processDelta : zookeeper
connection was already closed! Not processing changed event.
2010-04-20 17:44:16,946 : InterfaceMonitor.processDelta : zookeeper
connection was already closed! Not processing changed event.
2010-04-20 17:44:16,947 : InterfaceMonitor.processDelta : zookeeper
connection was already closed! Not processing changed event.
The problem is when i reconnect this provider, it has lost its session on
the server (the following trace) and it doesn't try to create a new one, he
just keep telling me "zookeeper connection was already closed!". In this
case, the only way to export the service again in ZooKeeper is to restart
the bundle. I'd like to know if there is any way that DOSGI creates a new
session instead of trying to reconnect.
Thanks in advance for your help
Julien
2010-04-20 17:44:21,526 - INFO [NIOServerCxn.Factory:
0.0.0.0/0.0.0.0:2181:nioservercnxn$fact...@251] - Accepted socket connection
from /129.183.128.230:60471
2010-04-20 17:44:21,526 - INFO [NIOServerCxn.Factory:
0.0.0.0/0.0.0.0:2181:nioserverc...@742] - Client attempting to renew session
0x1281ba54e900005 at /129.183.128.230:60471
2010-04-20 17:44:21,527 - INFO [NIOServerCxn.Factory:
0.0.0.0/0.0.0.0:2181:nioserverc...@1424] - Invalid session 0x1281ba54e900005
for client /129.183.128.230:60471, probably expired
2010-04-20 17:44:21,527 - INFO [NIOServerCxn.Factory:
0.0.0.0/0.0.0.0:2181:nioserverc...@1286] - Closed socket connection for
client /129.183.128.230:60471 which had sessionid 0x1281ba54e900005
