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Posted to users@servicemix.apache.org by Stefan Essl <es...@studi.informatik.uni-stuttgart.de> on 2011/07/12 13:44:03 UTC

ServiceMix startup error "Network is unreachable"

Hi there,

i just downloaded and started ServiceMix for the first and ran into an error straight away. I don't know how to handle that error since (as far as i understand what's going on) Karaf is telling me that localhost is unreachable which doesn't make any sense at all to me.

OS: Debian Squeeze
ServiceMix: 4.3.0 (downloaded some minutes ago)
java -version: java version "1.6.0_26"
Java(TM) SE Runtime Environment (build 1.6.0_26-b03)
Java HotSpot(TM) 64-Bit Server VM (build 20.1-b02, mixed mode)

Exception:

java.net.SocketException: Invalid argument
	at java.net.PlainSocketImpl.socketBind(Native Method)
	at java.net.PlainSocketImpl.bind(PlainSocketImpl.java:383)
	at java.net.ServerSocket.bind(ServerSocket.java:328)
	at java.net.ServerSocket.<init>(ServerSocket.java:194)
	at org.apache.karaf.main.Main.setupShutdown(Main.java:1279)
	at org.apache.karaf.main.Main.lock(Main.java:1212)
	at org.apache.karaf.main.Main$1.run(Main.java:259)
Exception in thread "JMX Connector Thread [service:jmx:rmi:///jndi/rmi://localhost:1099/karaf-root]" java.lang.RuntimeException: Could not start JMX connector server
	at org.apache.karaf.management.ConnectorServerFactory$1.run(ConnectorServerFactory.java:104)
Caused by: java.io.IOException: Cannot bind to URL [rmi://localhost:1099/karaf-root]: javax.naming.CommunicationException [Root exception is java.rmi.ConnectIOException: Exception creating connection to: localhost; nested exception is: 
	java.net.SocketException: Network is unreachable]
	at javax.management.remote.rmi.RMIConnectorServer.newIOException(RMIConnectorServer.java:804)
	at javax.management.remote.rmi.RMIConnectorServer.start(RMIConnectorServer.java:417)
	at org.apache.karaf.management.ConnectorServerFactory$1.run(ConnectorServerFactory.java:102)
Caused by: javax.naming.CommunicationException [Root exception is java.rmi.ConnectIOException: Exception creating connection to: localhost; nested exception is: 
	java.net.SocketException: Network is unreachable]
	at com.sun.jndi.rmi.registry.RegistryContext.bind(RegistryContext.java:126)
	at com.sun.jndi.toolkit.url.GenericURLContext.bind(GenericURLContext.java:208)
	at javax.naming.InitialContext.bind(InitialContext.java:400)
	at javax.management.remote.rmi.RMIConnectorServer.bind(RMIConnectorServer.java:625)
	at javax.management.remote.rmi.RMIConnectorServer.start(RMIConnectorServer.java:412)
	... 1 more
Caused by: java.rmi.ConnectIOException: Exception creating connection to: localhost; nested exception is: 
	java.net.SocketException: Network is unreachable
	at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:614)
	at sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:198)
	at sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:184)
	at sun.rmi.server.UnicastRef.newCall(UnicastRef.java:322)
	at sun.rmi.registry.RegistryImpl_Stub.bind(Unknown Source)
	at com.sun.jndi.rmi.registry.RegistryContext.bind(RegistryContext.java:120)
	... 5 more
Caused by: java.net.SocketException: Network is unreachable
	at java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:351)
	at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:213)
	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:200)
	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
	at java.net.Socket.connect(Socket.java:529)
	at java.net.Socket.connect(Socket.java:478)
	at java.net.Socket.<init>(Socket.java:375)
	at java.net.Socket.<init>(Socket.java:189)
	at sun.rmi.transport.proxy.RMIDirectSocketFactory.createSocket(RMIDirectSocketFactory.java:22)
	at sun.rmi.transport.proxy.RMIMasterSocketFactory.createSocket(RMIMasterSocketFactory.java:128)
	at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:595)
	... 10 more

Thanks for your help!

Stefan

Re: ServiceMix startup error "Network is unreachable"

Posted by Andreas Pieber <an...@gmail.com>.
Good to hear that this solved the problem!

Have fun with SMX/Karaf, now that it works :)

Kind regards,
Andreas

On Tue, Jul 12, 2011 at 2:30 PM, Stefan Essl
<es...@studi.informatik.uni-stuttgart.de> wrote:
> Thanks, Andreas! That resolved the problem. This once again tells me to broaden my point of view when looking into problems... ;)
>
> Dankschön und Grüße aus Stuttgart!
> Stefan
>
>
> Am 12.07.2011 um 14:23 schrieb Andreas Pieber:
>
>> Should have read your first mail in more detail...
>>
>> OK, since the default problems weren't the problem I did a quick
>> googling for the problem and your system and found the following:
>> (found it via [2]; but not sure how readable it will be after google
>> translate :))
>>
>> Does this fix your problem?
>>
>> Kind regards,
>> Andreas
>>
>> [1] http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=560044
>> [2] http://www.rootz.de/2011/02/debian-6-0-squeeze-java-apps-haben-probleme-mit-netzwerkverbindungen/
>>
>>
>> On Tue, Jul 12, 2011 at 2:13 PM, Stefan Essl
>> <es...@studi.informatik.uni-stuttgart.de> wrote:
>>> Thanks for the thought, but i'm running on Debian and can't confirm having set up any firewall at all. I ran "iptables --list" and got
>>>
>>> Chain INPUT (policy ACCEPT)
>>> target     prot opt source               destination
>>>
>>> Chain FORWARD (policy ACCEPT)
>>> target     prot opt source               destination
>>>
>>> Chain OUTPUT (policy ACCEPT)
>>> target     prot opt source               destination
>>>
>>> Regards,
>>> Stefan
>>>
>>>
>>> Am 12.07.2011 um 14:08 schrieb Andreas Pieber:
>>>
>>>> Another scenario I've already encountered producing a similar error
>>>> was where a client used windows (7 or vista; not sure) and forbid
>>>> Karaf/SMX access to the network (windows security essential or any
>>>> other firewall). Could this be true for you?
>>>>
>>>> Kind regards,
>>>> Andreas
>>>>
>>>> On Tue, Jul 12, 2011 at 2:00 PM, Stefan Essl
>>>> <es...@studi.informatik.uni-stuttgart.de> wrote:
>>>>> Sorry, can't confirm that the port is already in use. I even tried changing the port in etc/org.apache.karaf.management.cfg but still get the same error...
>>>>>
>>>>> Regards,
>>>>> Stefan
>>>>>
>>>>>
>>>>> Am 12.07.2011 um 13:51 schrieb Andreas Pieber:
>>>>>
>>>>>> This typical happens because the 1099 port is already used by any
>>>>>> other application. Can you check if this is the case? If yes you can
>>>>>> change the port in etc/org.apache.karaf.management.cfg
>>>>>>
>>>>>> I hope this helps,
>>>>>>
>>>>>> Kind regards,
>>>>>> Andreas
>>>>>>
>>>>>> On Tue, Jul 12, 2011 at 1:44 PM, Stefan Essl
>>>>>> <es...@studi.informatik.uni-stuttgart.de> wrote:
>>>>>>> Hi there,
>>>>>>>
>>>>>>> i just downloaded and started ServiceMix for the first and ran into an error straight away. I don't know how to handle that error since (as far as i understand what's going on) Karaf is telling me that localhost is unreachable which doesn't make any sense at all to me.
>>>>>>>
>>>>>>> OS: Debian Squeeze
>>>>>>> ServiceMix: 4.3.0 (downloaded some minutes ago)
>>>>>>> java -version: java version "1.6.0_26"
>>>>>>> Java(TM) SE Runtime Environment (build 1.6.0_26-b03)
>>>>>>> Java HotSpot(TM) 64-Bit Server VM (build 20.1-b02, mixed mode)
>>>>>>>
>>>>>>> Exception:
>>>>>>>
>>>>>>> java.net.SocketException: Invalid argument
>>>>>>>        at java.net.PlainSocketImpl.socketBind(Native Method)
>>>>>>>        at java.net.PlainSocketImpl.bind(PlainSocketImpl.java:383)
>>>>>>>        at java.net.ServerSocket.bind(ServerSocket.java:328)
>>>>>>>        at java.net.ServerSocket.<init>(ServerSocket.java:194)
>>>>>>>        at org.apache.karaf.main.Main.setupShutdown(Main.java:1279)
>>>>>>>        at org.apache.karaf.main.Main.lock(Main.java:1212)
>>>>>>>        at org.apache.karaf.main.Main$1.run(Main.java:259)
>>>>>>> Exception in thread "JMX Connector Thread [service:jmx:rmi:///jndi/rmi://localhost:1099/karaf-root]" java.lang.RuntimeException: Could not start JMX connector server
>>>>>>>        at org.apache.karaf.management.ConnectorServerFactory$1.run(ConnectorServerFactory.java:104)
>>>>>>> Caused by: java.io.IOException: Cannot bind to URL [rmi://localhost:1099/karaf-root]: javax.naming.CommunicationException [Root exception is java.rmi.ConnectIOException: Exception creating connection to: localhost; nested exception is:
>>>>>>>        java.net.SocketException: Network is unreachable]
>>>>>>>        at javax.management.remote.rmi.RMIConnectorServer.newIOException(RMIConnectorServer.java:804)
>>>>>>>        at javax.management.remote.rmi.RMIConnectorServer.start(RMIConnectorServer.java:417)
>>>>>>>        at org.apache.karaf.management.ConnectorServerFactory$1.run(ConnectorServerFactory.java:102)
>>>>>>> Caused by: javax.naming.CommunicationException [Root exception is java.rmi.ConnectIOException: Exception creating connection to: localhost; nested exception is:
>>>>>>>        java.net.SocketException: Network is unreachable]
>>>>>>>        at com.sun.jndi.rmi.registry.RegistryContext.bind(RegistryContext.java:126)
>>>>>>>        at com.sun.jndi.toolkit.url.GenericURLContext.bind(GenericURLContext.java:208)
>>>>>>>        at javax.naming.InitialContext.bind(InitialContext.java:400)
>>>>>>>        at javax.management.remote.rmi.RMIConnectorServer.bind(RMIConnectorServer.java:625)
>>>>>>>        at javax.management.remote.rmi.RMIConnectorServer.start(RMIConnectorServer.java:412)
>>>>>>>        ... 1 more
>>>>>>> Caused by: java.rmi.ConnectIOException: Exception creating connection to: localhost; nested exception is:
>>>>>>>        java.net.SocketException: Network is unreachable
>>>>>>>        at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:614)
>>>>>>>        at sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:198)
>>>>>>>        at sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:184)
>>>>>>>        at sun.rmi.server.UnicastRef.newCall(UnicastRef.java:322)
>>>>>>>        at sun.rmi.registry.RegistryImpl_Stub.bind(Unknown Source)
>>>>>>>        at com.sun.jndi.rmi.registry.RegistryContext.bind(RegistryContext.java:120)
>>>>>>>        ... 5 more
>>>>>>> Caused by: java.net.SocketException: Network is unreachable
>>>>>>>        at java.net.PlainSocketImpl.socketConnect(Native Method)
>>>>>>>        at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:351)
>>>>>>>        at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:213)
>>>>>>>        at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:200)
>>>>>>>        at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
>>>>>>>        at java.net.Socket.connect(Socket.java:529)
>>>>>>>        at java.net.Socket.connect(Socket.java:478)
>>>>>>>        at java.net.Socket.<init>(Socket.java:375)
>>>>>>>        at java.net.Socket.<init>(Socket.java:189)
>>>>>>>        at sun.rmi.transport.proxy.RMIDirectSocketFactory.createSocket(RMIDirectSocketFactory.java:22)
>>>>>>>        at sun.rmi.transport.proxy.RMIMasterSocketFactory.createSocket(RMIMasterSocketFactory.java:128)
>>>>>>>        at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:595)
>>>>>>>        ... 10 more
>>>>>>>
>>>>>>> Thanks for your help!
>>>>>>>
>>>>>>> Stefan
>>>>>
>>>>>
>>>
>>>
>
>

Re: ServiceMix startup error "Network is unreachable"

Posted by Stefan Essl <es...@studi.informatik.uni-stuttgart.de>.
Thanks, Andreas! That resolved the problem. This once again tells me to broaden my point of view when looking into problems... ;)

Dankschön und Grüße aus Stuttgart!
Stefan


Am 12.07.2011 um 14:23 schrieb Andreas Pieber:

> Should have read your first mail in more detail...
> 
> OK, since the default problems weren't the problem I did a quick
> googling for the problem and your system and found the following:
> (found it via [2]; but not sure how readable it will be after google
> translate :))
> 
> Does this fix your problem?
> 
> Kind regards,
> Andreas
> 
> [1] http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=560044
> [2] http://www.rootz.de/2011/02/debian-6-0-squeeze-java-apps-haben-probleme-mit-netzwerkverbindungen/
> 
> 
> On Tue, Jul 12, 2011 at 2:13 PM, Stefan Essl
> <es...@studi.informatik.uni-stuttgart.de> wrote:
>> Thanks for the thought, but i'm running on Debian and can't confirm having set up any firewall at all. I ran "iptables --list" and got
>> 
>> Chain INPUT (policy ACCEPT)
>> target     prot opt source               destination
>> 
>> Chain FORWARD (policy ACCEPT)
>> target     prot opt source               destination
>> 
>> Chain OUTPUT (policy ACCEPT)
>> target     prot opt source               destination
>> 
>> Regards,
>> Stefan
>> 
>> 
>> Am 12.07.2011 um 14:08 schrieb Andreas Pieber:
>> 
>>> Another scenario I've already encountered producing a similar error
>>> was where a client used windows (7 or vista; not sure) and forbid
>>> Karaf/SMX access to the network (windows security essential or any
>>> other firewall). Could this be true for you?
>>> 
>>> Kind regards,
>>> Andreas
>>> 
>>> On Tue, Jul 12, 2011 at 2:00 PM, Stefan Essl
>>> <es...@studi.informatik.uni-stuttgart.de> wrote:
>>>> Sorry, can't confirm that the port is already in use. I even tried changing the port in etc/org.apache.karaf.management.cfg but still get the same error...
>>>> 
>>>> Regards,
>>>> Stefan
>>>> 
>>>> 
>>>> Am 12.07.2011 um 13:51 schrieb Andreas Pieber:
>>>> 
>>>>> This typical happens because the 1099 port is already used by any
>>>>> other application. Can you check if this is the case? If yes you can
>>>>> change the port in etc/org.apache.karaf.management.cfg
>>>>> 
>>>>> I hope this helps,
>>>>> 
>>>>> Kind regards,
>>>>> Andreas
>>>>> 
>>>>> On Tue, Jul 12, 2011 at 1:44 PM, Stefan Essl
>>>>> <es...@studi.informatik.uni-stuttgart.de> wrote:
>>>>>> Hi there,
>>>>>> 
>>>>>> i just downloaded and started ServiceMix for the first and ran into an error straight away. I don't know how to handle that error since (as far as i understand what's going on) Karaf is telling me that localhost is unreachable which doesn't make any sense at all to me.
>>>>>> 
>>>>>> OS: Debian Squeeze
>>>>>> ServiceMix: 4.3.0 (downloaded some minutes ago)
>>>>>> java -version: java version "1.6.0_26"
>>>>>> Java(TM) SE Runtime Environment (build 1.6.0_26-b03)
>>>>>> Java HotSpot(TM) 64-Bit Server VM (build 20.1-b02, mixed mode)
>>>>>> 
>>>>>> Exception:
>>>>>> 
>>>>>> java.net.SocketException: Invalid argument
>>>>>>        at java.net.PlainSocketImpl.socketBind(Native Method)
>>>>>>        at java.net.PlainSocketImpl.bind(PlainSocketImpl.java:383)
>>>>>>        at java.net.ServerSocket.bind(ServerSocket.java:328)
>>>>>>        at java.net.ServerSocket.<init>(ServerSocket.java:194)
>>>>>>        at org.apache.karaf.main.Main.setupShutdown(Main.java:1279)
>>>>>>        at org.apache.karaf.main.Main.lock(Main.java:1212)
>>>>>>        at org.apache.karaf.main.Main$1.run(Main.java:259)
>>>>>> Exception in thread "JMX Connector Thread [service:jmx:rmi:///jndi/rmi://localhost:1099/karaf-root]" java.lang.RuntimeException: Could not start JMX connector server
>>>>>>        at org.apache.karaf.management.ConnectorServerFactory$1.run(ConnectorServerFactory.java:104)
>>>>>> Caused by: java.io.IOException: Cannot bind to URL [rmi://localhost:1099/karaf-root]: javax.naming.CommunicationException [Root exception is java.rmi.ConnectIOException: Exception creating connection to: localhost; nested exception is:
>>>>>>        java.net.SocketException: Network is unreachable]
>>>>>>        at javax.management.remote.rmi.RMIConnectorServer.newIOException(RMIConnectorServer.java:804)
>>>>>>        at javax.management.remote.rmi.RMIConnectorServer.start(RMIConnectorServer.java:417)
>>>>>>        at org.apache.karaf.management.ConnectorServerFactory$1.run(ConnectorServerFactory.java:102)
>>>>>> Caused by: javax.naming.CommunicationException [Root exception is java.rmi.ConnectIOException: Exception creating connection to: localhost; nested exception is:
>>>>>>        java.net.SocketException: Network is unreachable]
>>>>>>        at com.sun.jndi.rmi.registry.RegistryContext.bind(RegistryContext.java:126)
>>>>>>        at com.sun.jndi.toolkit.url.GenericURLContext.bind(GenericURLContext.java:208)
>>>>>>        at javax.naming.InitialContext.bind(InitialContext.java:400)
>>>>>>        at javax.management.remote.rmi.RMIConnectorServer.bind(RMIConnectorServer.java:625)
>>>>>>        at javax.management.remote.rmi.RMIConnectorServer.start(RMIConnectorServer.java:412)
>>>>>>        ... 1 more
>>>>>> Caused by: java.rmi.ConnectIOException: Exception creating connection to: localhost; nested exception is:
>>>>>>        java.net.SocketException: Network is unreachable
>>>>>>        at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:614)
>>>>>>        at sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:198)
>>>>>>        at sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:184)
>>>>>>        at sun.rmi.server.UnicastRef.newCall(UnicastRef.java:322)
>>>>>>        at sun.rmi.registry.RegistryImpl_Stub.bind(Unknown Source)
>>>>>>        at com.sun.jndi.rmi.registry.RegistryContext.bind(RegistryContext.java:120)
>>>>>>        ... 5 more
>>>>>> Caused by: java.net.SocketException: Network is unreachable
>>>>>>        at java.net.PlainSocketImpl.socketConnect(Native Method)
>>>>>>        at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:351)
>>>>>>        at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:213)
>>>>>>        at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:200)
>>>>>>        at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
>>>>>>        at java.net.Socket.connect(Socket.java:529)
>>>>>>        at java.net.Socket.connect(Socket.java:478)
>>>>>>        at java.net.Socket.<init>(Socket.java:375)
>>>>>>        at java.net.Socket.<init>(Socket.java:189)
>>>>>>        at sun.rmi.transport.proxy.RMIDirectSocketFactory.createSocket(RMIDirectSocketFactory.java:22)
>>>>>>        at sun.rmi.transport.proxy.RMIMasterSocketFactory.createSocket(RMIMasterSocketFactory.java:128)
>>>>>>        at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:595)
>>>>>>        ... 10 more
>>>>>> 
>>>>>> Thanks for your help!
>>>>>> 
>>>>>> Stefan
>>>> 
>>>> 
>> 
>> 


Re: ServiceMix startup error "Network is unreachable"

Posted by Andreas Pieber <an...@gmail.com>.
Should have read your first mail in more detail...

OK, since the default problems weren't the problem I did a quick
googling for the problem and your system and found the following:
(found it via [2]; but not sure how readable it will be after google
translate :))

Does this fix your problem?

Kind regards,
Andreas

[1] http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=560044
[2] http://www.rootz.de/2011/02/debian-6-0-squeeze-java-apps-haben-probleme-mit-netzwerkverbindungen/


On Tue, Jul 12, 2011 at 2:13 PM, Stefan Essl
<es...@studi.informatik.uni-stuttgart.de> wrote:
> Thanks for the thought, but i'm running on Debian and can't confirm having set up any firewall at all. I ran "iptables --list" and got
>
> Chain INPUT (policy ACCEPT)
> target     prot opt source               destination
>
> Chain FORWARD (policy ACCEPT)
> target     prot opt source               destination
>
> Chain OUTPUT (policy ACCEPT)
> target     prot opt source               destination
>
> Regards,
> Stefan
>
>
> Am 12.07.2011 um 14:08 schrieb Andreas Pieber:
>
>> Another scenario I've already encountered producing a similar error
>> was where a client used windows (7 or vista; not sure) and forbid
>> Karaf/SMX access to the network (windows security essential or any
>> other firewall). Could this be true for you?
>>
>> Kind regards,
>> Andreas
>>
>> On Tue, Jul 12, 2011 at 2:00 PM, Stefan Essl
>> <es...@studi.informatik.uni-stuttgart.de> wrote:
>>> Sorry, can't confirm that the port is already in use. I even tried changing the port in etc/org.apache.karaf.management.cfg but still get the same error...
>>>
>>> Regards,
>>> Stefan
>>>
>>>
>>> Am 12.07.2011 um 13:51 schrieb Andreas Pieber:
>>>
>>>> This typical happens because the 1099 port is already used by any
>>>> other application. Can you check if this is the case? If yes you can
>>>> change the port in etc/org.apache.karaf.management.cfg
>>>>
>>>> I hope this helps,
>>>>
>>>> Kind regards,
>>>> Andreas
>>>>
>>>> On Tue, Jul 12, 2011 at 1:44 PM, Stefan Essl
>>>> <es...@studi.informatik.uni-stuttgart.de> wrote:
>>>>> Hi there,
>>>>>
>>>>> i just downloaded and started ServiceMix for the first and ran into an error straight away. I don't know how to handle that error since (as far as i understand what's going on) Karaf is telling me that localhost is unreachable which doesn't make any sense at all to me.
>>>>>
>>>>> OS: Debian Squeeze
>>>>> ServiceMix: 4.3.0 (downloaded some minutes ago)
>>>>> java -version: java version "1.6.0_26"
>>>>> Java(TM) SE Runtime Environment (build 1.6.0_26-b03)
>>>>> Java HotSpot(TM) 64-Bit Server VM (build 20.1-b02, mixed mode)
>>>>>
>>>>> Exception:
>>>>>
>>>>> java.net.SocketException: Invalid argument
>>>>>        at java.net.PlainSocketImpl.socketBind(Native Method)
>>>>>        at java.net.PlainSocketImpl.bind(PlainSocketImpl.java:383)
>>>>>        at java.net.ServerSocket.bind(ServerSocket.java:328)
>>>>>        at java.net.ServerSocket.<init>(ServerSocket.java:194)
>>>>>        at org.apache.karaf.main.Main.setupShutdown(Main.java:1279)
>>>>>        at org.apache.karaf.main.Main.lock(Main.java:1212)
>>>>>        at org.apache.karaf.main.Main$1.run(Main.java:259)
>>>>> Exception in thread "JMX Connector Thread [service:jmx:rmi:///jndi/rmi://localhost:1099/karaf-root]" java.lang.RuntimeException: Could not start JMX connector server
>>>>>        at org.apache.karaf.management.ConnectorServerFactory$1.run(ConnectorServerFactory.java:104)
>>>>> Caused by: java.io.IOException: Cannot bind to URL [rmi://localhost:1099/karaf-root]: javax.naming.CommunicationException [Root exception is java.rmi.ConnectIOException: Exception creating connection to: localhost; nested exception is:
>>>>>        java.net.SocketException: Network is unreachable]
>>>>>        at javax.management.remote.rmi.RMIConnectorServer.newIOException(RMIConnectorServer.java:804)
>>>>>        at javax.management.remote.rmi.RMIConnectorServer.start(RMIConnectorServer.java:417)
>>>>>        at org.apache.karaf.management.ConnectorServerFactory$1.run(ConnectorServerFactory.java:102)
>>>>> Caused by: javax.naming.CommunicationException [Root exception is java.rmi.ConnectIOException: Exception creating connection to: localhost; nested exception is:
>>>>>        java.net.SocketException: Network is unreachable]
>>>>>        at com.sun.jndi.rmi.registry.RegistryContext.bind(RegistryContext.java:126)
>>>>>        at com.sun.jndi.toolkit.url.GenericURLContext.bind(GenericURLContext.java:208)
>>>>>        at javax.naming.InitialContext.bind(InitialContext.java:400)
>>>>>        at javax.management.remote.rmi.RMIConnectorServer.bind(RMIConnectorServer.java:625)
>>>>>        at javax.management.remote.rmi.RMIConnectorServer.start(RMIConnectorServer.java:412)
>>>>>        ... 1 more
>>>>> Caused by: java.rmi.ConnectIOException: Exception creating connection to: localhost; nested exception is:
>>>>>        java.net.SocketException: Network is unreachable
>>>>>        at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:614)
>>>>>        at sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:198)
>>>>>        at sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:184)
>>>>>        at sun.rmi.server.UnicastRef.newCall(UnicastRef.java:322)
>>>>>        at sun.rmi.registry.RegistryImpl_Stub.bind(Unknown Source)
>>>>>        at com.sun.jndi.rmi.registry.RegistryContext.bind(RegistryContext.java:120)
>>>>>        ... 5 more
>>>>> Caused by: java.net.SocketException: Network is unreachable
>>>>>        at java.net.PlainSocketImpl.socketConnect(Native Method)
>>>>>        at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:351)
>>>>>        at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:213)
>>>>>        at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:200)
>>>>>        at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
>>>>>        at java.net.Socket.connect(Socket.java:529)
>>>>>        at java.net.Socket.connect(Socket.java:478)
>>>>>        at java.net.Socket.<init>(Socket.java:375)
>>>>>        at java.net.Socket.<init>(Socket.java:189)
>>>>>        at sun.rmi.transport.proxy.RMIDirectSocketFactory.createSocket(RMIDirectSocketFactory.java:22)
>>>>>        at sun.rmi.transport.proxy.RMIMasterSocketFactory.createSocket(RMIMasterSocketFactory.java:128)
>>>>>        at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:595)
>>>>>        ... 10 more
>>>>>
>>>>> Thanks for your help!
>>>>>
>>>>> Stefan
>>>
>>>
>
>

Re: ServiceMix startup error "Network is unreachable"

Posted by Stefan Essl <es...@studi.informatik.uni-stuttgart.de>.
Thanks for the thought, but i'm running on Debian and can't confirm having set up any firewall at all. I ran "iptables --list" and got

Chain INPUT (policy ACCEPT)
target     prot opt source               destination         

Chain FORWARD (policy ACCEPT)
target     prot opt source               destination         

Chain OUTPUT (policy ACCEPT)
target     prot opt source               destination   

Regards,
Stefan


Am 12.07.2011 um 14:08 schrieb Andreas Pieber:

> Another scenario I've already encountered producing a similar error
> was where a client used windows (7 or vista; not sure) and forbid
> Karaf/SMX access to the network (windows security essential or any
> other firewall). Could this be true for you?
> 
> Kind regards,
> Andreas
> 
> On Tue, Jul 12, 2011 at 2:00 PM, Stefan Essl
> <es...@studi.informatik.uni-stuttgart.de> wrote:
>> Sorry, can't confirm that the port is already in use. I even tried changing the port in etc/org.apache.karaf.management.cfg but still get the same error...
>> 
>> Regards,
>> Stefan
>> 
>> 
>> Am 12.07.2011 um 13:51 schrieb Andreas Pieber:
>> 
>>> This typical happens because the 1099 port is already used by any
>>> other application. Can you check if this is the case? If yes you can
>>> change the port in etc/org.apache.karaf.management.cfg
>>> 
>>> I hope this helps,
>>> 
>>> Kind regards,
>>> Andreas
>>> 
>>> On Tue, Jul 12, 2011 at 1:44 PM, Stefan Essl
>>> <es...@studi.informatik.uni-stuttgart.de> wrote:
>>>> Hi there,
>>>> 
>>>> i just downloaded and started ServiceMix for the first and ran into an error straight away. I don't know how to handle that error since (as far as i understand what's going on) Karaf is telling me that localhost is unreachable which doesn't make any sense at all to me.
>>>> 
>>>> OS: Debian Squeeze
>>>> ServiceMix: 4.3.0 (downloaded some minutes ago)
>>>> java -version: java version "1.6.0_26"
>>>> Java(TM) SE Runtime Environment (build 1.6.0_26-b03)
>>>> Java HotSpot(TM) 64-Bit Server VM (build 20.1-b02, mixed mode)
>>>> 
>>>> Exception:
>>>> 
>>>> java.net.SocketException: Invalid argument
>>>>        at java.net.PlainSocketImpl.socketBind(Native Method)
>>>>        at java.net.PlainSocketImpl.bind(PlainSocketImpl.java:383)
>>>>        at java.net.ServerSocket.bind(ServerSocket.java:328)
>>>>        at java.net.ServerSocket.<init>(ServerSocket.java:194)
>>>>        at org.apache.karaf.main.Main.setupShutdown(Main.java:1279)
>>>>        at org.apache.karaf.main.Main.lock(Main.java:1212)
>>>>        at org.apache.karaf.main.Main$1.run(Main.java:259)
>>>> Exception in thread "JMX Connector Thread [service:jmx:rmi:///jndi/rmi://localhost:1099/karaf-root]" java.lang.RuntimeException: Could not start JMX connector server
>>>>        at org.apache.karaf.management.ConnectorServerFactory$1.run(ConnectorServerFactory.java:104)
>>>> Caused by: java.io.IOException: Cannot bind to URL [rmi://localhost:1099/karaf-root]: javax.naming.CommunicationException [Root exception is java.rmi.ConnectIOException: Exception creating connection to: localhost; nested exception is:
>>>>        java.net.SocketException: Network is unreachable]
>>>>        at javax.management.remote.rmi.RMIConnectorServer.newIOException(RMIConnectorServer.java:804)
>>>>        at javax.management.remote.rmi.RMIConnectorServer.start(RMIConnectorServer.java:417)
>>>>        at org.apache.karaf.management.ConnectorServerFactory$1.run(ConnectorServerFactory.java:102)
>>>> Caused by: javax.naming.CommunicationException [Root exception is java.rmi.ConnectIOException: Exception creating connection to: localhost; nested exception is:
>>>>        java.net.SocketException: Network is unreachable]
>>>>        at com.sun.jndi.rmi.registry.RegistryContext.bind(RegistryContext.java:126)
>>>>        at com.sun.jndi.toolkit.url.GenericURLContext.bind(GenericURLContext.java:208)
>>>>        at javax.naming.InitialContext.bind(InitialContext.java:400)
>>>>        at javax.management.remote.rmi.RMIConnectorServer.bind(RMIConnectorServer.java:625)
>>>>        at javax.management.remote.rmi.RMIConnectorServer.start(RMIConnectorServer.java:412)
>>>>        ... 1 more
>>>> Caused by: java.rmi.ConnectIOException: Exception creating connection to: localhost; nested exception is:
>>>>        java.net.SocketException: Network is unreachable
>>>>        at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:614)
>>>>        at sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:198)
>>>>        at sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:184)
>>>>        at sun.rmi.server.UnicastRef.newCall(UnicastRef.java:322)
>>>>        at sun.rmi.registry.RegistryImpl_Stub.bind(Unknown Source)
>>>>        at com.sun.jndi.rmi.registry.RegistryContext.bind(RegistryContext.java:120)
>>>>        ... 5 more
>>>> Caused by: java.net.SocketException: Network is unreachable
>>>>        at java.net.PlainSocketImpl.socketConnect(Native Method)
>>>>        at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:351)
>>>>        at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:213)
>>>>        at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:200)
>>>>        at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
>>>>        at java.net.Socket.connect(Socket.java:529)
>>>>        at java.net.Socket.connect(Socket.java:478)
>>>>        at java.net.Socket.<init>(Socket.java:375)
>>>>        at java.net.Socket.<init>(Socket.java:189)
>>>>        at sun.rmi.transport.proxy.RMIDirectSocketFactory.createSocket(RMIDirectSocketFactory.java:22)
>>>>        at sun.rmi.transport.proxy.RMIMasterSocketFactory.createSocket(RMIMasterSocketFactory.java:128)
>>>>        at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:595)
>>>>        ... 10 more
>>>> 
>>>> Thanks for your help!
>>>> 
>>>> Stefan
>> 
>> 


Re: ServiceMix startup error "Network is unreachable"

Posted by Andreas Pieber <an...@gmail.com>.
Another scenario I've already encountered producing a similar error
was where a client used windows (7 or vista; not sure) and forbid
Karaf/SMX access to the network (windows security essential or any
other firewall). Could this be true for you?

Kind regards,
Andreas

On Tue, Jul 12, 2011 at 2:00 PM, Stefan Essl
<es...@studi.informatik.uni-stuttgart.de> wrote:
> Sorry, can't confirm that the port is already in use. I even tried changing the port in etc/org.apache.karaf.management.cfg but still get the same error...
>
> Regards,
> Stefan
>
>
> Am 12.07.2011 um 13:51 schrieb Andreas Pieber:
>
>> This typical happens because the 1099 port is already used by any
>> other application. Can you check if this is the case? If yes you can
>> change the port in etc/org.apache.karaf.management.cfg
>>
>> I hope this helps,
>>
>> Kind regards,
>> Andreas
>>
>> On Tue, Jul 12, 2011 at 1:44 PM, Stefan Essl
>> <es...@studi.informatik.uni-stuttgart.de> wrote:
>>> Hi there,
>>>
>>> i just downloaded and started ServiceMix for the first and ran into an error straight away. I don't know how to handle that error since (as far as i understand what's going on) Karaf is telling me that localhost is unreachable which doesn't make any sense at all to me.
>>>
>>> OS: Debian Squeeze
>>> ServiceMix: 4.3.0 (downloaded some minutes ago)
>>> java -version: java version "1.6.0_26"
>>> Java(TM) SE Runtime Environment (build 1.6.0_26-b03)
>>> Java HotSpot(TM) 64-Bit Server VM (build 20.1-b02, mixed mode)
>>>
>>> Exception:
>>>
>>> java.net.SocketException: Invalid argument
>>>        at java.net.PlainSocketImpl.socketBind(Native Method)
>>>        at java.net.PlainSocketImpl.bind(PlainSocketImpl.java:383)
>>>        at java.net.ServerSocket.bind(ServerSocket.java:328)
>>>        at java.net.ServerSocket.<init>(ServerSocket.java:194)
>>>        at org.apache.karaf.main.Main.setupShutdown(Main.java:1279)
>>>        at org.apache.karaf.main.Main.lock(Main.java:1212)
>>>        at org.apache.karaf.main.Main$1.run(Main.java:259)
>>> Exception in thread "JMX Connector Thread [service:jmx:rmi:///jndi/rmi://localhost:1099/karaf-root]" java.lang.RuntimeException: Could not start JMX connector server
>>>        at org.apache.karaf.management.ConnectorServerFactory$1.run(ConnectorServerFactory.java:104)
>>> Caused by: java.io.IOException: Cannot bind to URL [rmi://localhost:1099/karaf-root]: javax.naming.CommunicationException [Root exception is java.rmi.ConnectIOException: Exception creating connection to: localhost; nested exception is:
>>>        java.net.SocketException: Network is unreachable]
>>>        at javax.management.remote.rmi.RMIConnectorServer.newIOException(RMIConnectorServer.java:804)
>>>        at javax.management.remote.rmi.RMIConnectorServer.start(RMIConnectorServer.java:417)
>>>        at org.apache.karaf.management.ConnectorServerFactory$1.run(ConnectorServerFactory.java:102)
>>> Caused by: javax.naming.CommunicationException [Root exception is java.rmi.ConnectIOException: Exception creating connection to: localhost; nested exception is:
>>>        java.net.SocketException: Network is unreachable]
>>>        at com.sun.jndi.rmi.registry.RegistryContext.bind(RegistryContext.java:126)
>>>        at com.sun.jndi.toolkit.url.GenericURLContext.bind(GenericURLContext.java:208)
>>>        at javax.naming.InitialContext.bind(InitialContext.java:400)
>>>        at javax.management.remote.rmi.RMIConnectorServer.bind(RMIConnectorServer.java:625)
>>>        at javax.management.remote.rmi.RMIConnectorServer.start(RMIConnectorServer.java:412)
>>>        ... 1 more
>>> Caused by: java.rmi.ConnectIOException: Exception creating connection to: localhost; nested exception is:
>>>        java.net.SocketException: Network is unreachable
>>>        at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:614)
>>>        at sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:198)
>>>        at sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:184)
>>>        at sun.rmi.server.UnicastRef.newCall(UnicastRef.java:322)
>>>        at sun.rmi.registry.RegistryImpl_Stub.bind(Unknown Source)
>>>        at com.sun.jndi.rmi.registry.RegistryContext.bind(RegistryContext.java:120)
>>>        ... 5 more
>>> Caused by: java.net.SocketException: Network is unreachable
>>>        at java.net.PlainSocketImpl.socketConnect(Native Method)
>>>        at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:351)
>>>        at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:213)
>>>        at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:200)
>>>        at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
>>>        at java.net.Socket.connect(Socket.java:529)
>>>        at java.net.Socket.connect(Socket.java:478)
>>>        at java.net.Socket.<init>(Socket.java:375)
>>>        at java.net.Socket.<init>(Socket.java:189)
>>>        at sun.rmi.transport.proxy.RMIDirectSocketFactory.createSocket(RMIDirectSocketFactory.java:22)
>>>        at sun.rmi.transport.proxy.RMIMasterSocketFactory.createSocket(RMIMasterSocketFactory.java:128)
>>>        at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:595)
>>>        ... 10 more
>>>
>>> Thanks for your help!
>>>
>>> Stefan
>
>

Re: ServiceMix startup error "Network is unreachable"

Posted by Stefan Essl <es...@studi.informatik.uni-stuttgart.de>.
Sorry, can't confirm that the port is already in use. I even tried changing the port in etc/org.apache.karaf.management.cfg but still get the same error...

Regards,
Stefan


Am 12.07.2011 um 13:51 schrieb Andreas Pieber:

> This typical happens because the 1099 port is already used by any
> other application. Can you check if this is the case? If yes you can
> change the port in etc/org.apache.karaf.management.cfg
> 
> I hope this helps,
> 
> Kind regards,
> Andreas
> 
> On Tue, Jul 12, 2011 at 1:44 PM, Stefan Essl
> <es...@studi.informatik.uni-stuttgart.de> wrote:
>> Hi there,
>> 
>> i just downloaded and started ServiceMix for the first and ran into an error straight away. I don't know how to handle that error since (as far as i understand what's going on) Karaf is telling me that localhost is unreachable which doesn't make any sense at all to me.
>> 
>> OS: Debian Squeeze
>> ServiceMix: 4.3.0 (downloaded some minutes ago)
>> java -version: java version "1.6.0_26"
>> Java(TM) SE Runtime Environment (build 1.6.0_26-b03)
>> Java HotSpot(TM) 64-Bit Server VM (build 20.1-b02, mixed mode)
>> 
>> Exception:
>> 
>> java.net.SocketException: Invalid argument
>>        at java.net.PlainSocketImpl.socketBind(Native Method)
>>        at java.net.PlainSocketImpl.bind(PlainSocketImpl.java:383)
>>        at java.net.ServerSocket.bind(ServerSocket.java:328)
>>        at java.net.ServerSocket.<init>(ServerSocket.java:194)
>>        at org.apache.karaf.main.Main.setupShutdown(Main.java:1279)
>>        at org.apache.karaf.main.Main.lock(Main.java:1212)
>>        at org.apache.karaf.main.Main$1.run(Main.java:259)
>> Exception in thread "JMX Connector Thread [service:jmx:rmi:///jndi/rmi://localhost:1099/karaf-root]" java.lang.RuntimeException: Could not start JMX connector server
>>        at org.apache.karaf.management.ConnectorServerFactory$1.run(ConnectorServerFactory.java:104)
>> Caused by: java.io.IOException: Cannot bind to URL [rmi://localhost:1099/karaf-root]: javax.naming.CommunicationException [Root exception is java.rmi.ConnectIOException: Exception creating connection to: localhost; nested exception is:
>>        java.net.SocketException: Network is unreachable]
>>        at javax.management.remote.rmi.RMIConnectorServer.newIOException(RMIConnectorServer.java:804)
>>        at javax.management.remote.rmi.RMIConnectorServer.start(RMIConnectorServer.java:417)
>>        at org.apache.karaf.management.ConnectorServerFactory$1.run(ConnectorServerFactory.java:102)
>> Caused by: javax.naming.CommunicationException [Root exception is java.rmi.ConnectIOException: Exception creating connection to: localhost; nested exception is:
>>        java.net.SocketException: Network is unreachable]
>>        at com.sun.jndi.rmi.registry.RegistryContext.bind(RegistryContext.java:126)
>>        at com.sun.jndi.toolkit.url.GenericURLContext.bind(GenericURLContext.java:208)
>>        at javax.naming.InitialContext.bind(InitialContext.java:400)
>>        at javax.management.remote.rmi.RMIConnectorServer.bind(RMIConnectorServer.java:625)
>>        at javax.management.remote.rmi.RMIConnectorServer.start(RMIConnectorServer.java:412)
>>        ... 1 more
>> Caused by: java.rmi.ConnectIOException: Exception creating connection to: localhost; nested exception is:
>>        java.net.SocketException: Network is unreachable
>>        at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:614)
>>        at sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:198)
>>        at sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:184)
>>        at sun.rmi.server.UnicastRef.newCall(UnicastRef.java:322)
>>        at sun.rmi.registry.RegistryImpl_Stub.bind(Unknown Source)
>>        at com.sun.jndi.rmi.registry.RegistryContext.bind(RegistryContext.java:120)
>>        ... 5 more
>> Caused by: java.net.SocketException: Network is unreachable
>>        at java.net.PlainSocketImpl.socketConnect(Native Method)
>>        at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:351)
>>        at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:213)
>>        at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:200)
>>        at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
>>        at java.net.Socket.connect(Socket.java:529)
>>        at java.net.Socket.connect(Socket.java:478)
>>        at java.net.Socket.<init>(Socket.java:375)
>>        at java.net.Socket.<init>(Socket.java:189)
>>        at sun.rmi.transport.proxy.RMIDirectSocketFactory.createSocket(RMIDirectSocketFactory.java:22)
>>        at sun.rmi.transport.proxy.RMIMasterSocketFactory.createSocket(RMIMasterSocketFactory.java:128)
>>        at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:595)
>>        ... 10 more
>> 
>> Thanks for your help!
>> 
>> Stefan


Re: ServiceMix startup error "Network is unreachable"

Posted by Andreas Pieber <an...@gmail.com>.
This typical happens because the 1099 port is already used by any
other application. Can you check if this is the case? If yes you can
change the port in etc/org.apache.karaf.management.cfg

I hope this helps,

Kind regards,
Andreas

On Tue, Jul 12, 2011 at 1:44 PM, Stefan Essl
<es...@studi.informatik.uni-stuttgart.de> wrote:
> Hi there,
>
> i just downloaded and started ServiceMix for the first and ran into an error straight away. I don't know how to handle that error since (as far as i understand what's going on) Karaf is telling me that localhost is unreachable which doesn't make any sense at all to me.
>
> OS: Debian Squeeze
> ServiceMix: 4.3.0 (downloaded some minutes ago)
> java -version: java version "1.6.0_26"
> Java(TM) SE Runtime Environment (build 1.6.0_26-b03)
> Java HotSpot(TM) 64-Bit Server VM (build 20.1-b02, mixed mode)
>
> Exception:
>
> java.net.SocketException: Invalid argument
>        at java.net.PlainSocketImpl.socketBind(Native Method)
>        at java.net.PlainSocketImpl.bind(PlainSocketImpl.java:383)
>        at java.net.ServerSocket.bind(ServerSocket.java:328)
>        at java.net.ServerSocket.<init>(ServerSocket.java:194)
>        at org.apache.karaf.main.Main.setupShutdown(Main.java:1279)
>        at org.apache.karaf.main.Main.lock(Main.java:1212)
>        at org.apache.karaf.main.Main$1.run(Main.java:259)
> Exception in thread "JMX Connector Thread [service:jmx:rmi:///jndi/rmi://localhost:1099/karaf-root]" java.lang.RuntimeException: Could not start JMX connector server
>        at org.apache.karaf.management.ConnectorServerFactory$1.run(ConnectorServerFactory.java:104)
> Caused by: java.io.IOException: Cannot bind to URL [rmi://localhost:1099/karaf-root]: javax.naming.CommunicationException [Root exception is java.rmi.ConnectIOException: Exception creating connection to: localhost; nested exception is:
>        java.net.SocketException: Network is unreachable]
>        at javax.management.remote.rmi.RMIConnectorServer.newIOException(RMIConnectorServer.java:804)
>        at javax.management.remote.rmi.RMIConnectorServer.start(RMIConnectorServer.java:417)
>        at org.apache.karaf.management.ConnectorServerFactory$1.run(ConnectorServerFactory.java:102)
> Caused by: javax.naming.CommunicationException [Root exception is java.rmi.ConnectIOException: Exception creating connection to: localhost; nested exception is:
>        java.net.SocketException: Network is unreachable]
>        at com.sun.jndi.rmi.registry.RegistryContext.bind(RegistryContext.java:126)
>        at com.sun.jndi.toolkit.url.GenericURLContext.bind(GenericURLContext.java:208)
>        at javax.naming.InitialContext.bind(InitialContext.java:400)
>        at javax.management.remote.rmi.RMIConnectorServer.bind(RMIConnectorServer.java:625)
>        at javax.management.remote.rmi.RMIConnectorServer.start(RMIConnectorServer.java:412)
>        ... 1 more
> Caused by: java.rmi.ConnectIOException: Exception creating connection to: localhost; nested exception is:
>        java.net.SocketException: Network is unreachable
>        at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:614)
>        at sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:198)
>        at sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:184)
>        at sun.rmi.server.UnicastRef.newCall(UnicastRef.java:322)
>        at sun.rmi.registry.RegistryImpl_Stub.bind(Unknown Source)
>        at com.sun.jndi.rmi.registry.RegistryContext.bind(RegistryContext.java:120)
>        ... 5 more
> Caused by: java.net.SocketException: Network is unreachable
>        at java.net.PlainSocketImpl.socketConnect(Native Method)
>        at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:351)
>        at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:213)
>        at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:200)
>        at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
>        at java.net.Socket.connect(Socket.java:529)
>        at java.net.Socket.connect(Socket.java:478)
>        at java.net.Socket.<init>(Socket.java:375)
>        at java.net.Socket.<init>(Socket.java:189)
>        at sun.rmi.transport.proxy.RMIDirectSocketFactory.createSocket(RMIDirectSocketFactory.java:22)
>        at sun.rmi.transport.proxy.RMIMasterSocketFactory.createSocket(RMIMasterSocketFactory.java:128)
>        at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:595)
>        ... 10 more
>
> Thanks for your help!
>
> Stefan