Contrail issues in current master

[Hugo Trippaers]

Hey Contrail friends,

I’m noticing some issues with the contrail plugin in current master. 

When you startup CloudStack master with a fresh database it will die with a 
NullPointerException at ContrailManagerImpl.java:locateVpcOffering(). After 
killing and restarting CloudStack it works fine.

Second during runtime i get the following: 
INFO  [n.j.c.a.ApiConnector] (DBSyncTimer:null) http connection <localhost, 
8082> does not exit
WARN  [o.a.c.n.c.m.ServerDBSync] (DBSyncTimer:null) syncDomain
java.net.ConnectException: Connection refused
        at java.net.PlainSocketImpl.socketConnect(Native Method)
        at 
java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
        at 
java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
        at 
java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
        at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:391)
        at java.net.Socket.connect(Socket.java:579)
        at java.net.Socket.connect(Socket.java:528)
        at java.net.Socket.<init>(Socket.java:425)
        at java.net.Socket.<init>(Socket.java:208)
        at 
net.juniper.contrail.api.ApiConnectorImpl.checkConnection(ApiConnectorImpl.java:127)
        at 
net.juniper.contrail.api.ApiConnectorImpl.execute(ApiConnectorImpl.java:156)
        at 
net.juniper.contrail.api.ApiConnectorImpl.list(ApiConnectorImpl.java:433)
        at 
org.apache.cloudstack.network.contrail.management.ServerDBSyncImpl.syncDomain(ServerDBSyncImpl.java:240)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:601)
        at 
org.apache.cloudstack.network.contrail.management.DBSyncGeneric.sync(DBSyncGeneric.java:113)
        at 
org.apache.cloudstack.network.contrail.management.ServerDBSyncImpl.syncAll(ServerDBSyncImpl.java:149)
        at 
org.apache.cloudstack.network.contrail.management.ContrailManagerImpl.syncNetworkDB(ContrailManagerImpl.java:496)
        at 
org.apache.cloudstack.network.contrail.management.ContrailManagerImpl$DBSyncTask.run(ContrailManagerImpl.java:514)
        at java.util.TimerThread.mainLoop(Timer.java:555)
        at java.util.TimerThread.run(Timer.java:505)

Even though i didn’t activate anything for Contrail.

Can you guys have a look?

Cheers,

Hugo