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Re: [ecf-dev] zookeeper with standalone osgi 
Correct. I will do as you suggested.

On Wed, May 26, 2010 at 3:08 AM, Scott Lewis <slewis@xxxxxxxxxxxxx> wrote:
> Hi Wim,
>
> It seems the Execution Environment for the org.apache.zookeeper bundle
> is currently set to JSE1.5...i.e.
>
> in /org.apache.zookeeper/META-INF/MANIFEST.MF
>
> Bundle-RequiredExecutionEnvironment: J2SE-1.5
>
> Given what you say about apache zookeeper req for 1.6, should this EE be
> 1.6?  If so please open bug and repair (hopefully in time for RC3 the
> end of this week).
>
> Thanks,
>
> Scott
>
>
>  On Wed, May 26, 2010 at
> 03:15:42PM
> +0200, Wim Jongman wrote:
>> Hi Abishek,
>>
>> Apache zookeeper requires java 1.6 see [1] in [2]
>> See the JMX specs in [3]
>>
>> Best regards,
>>
>> Wim Jongman
>>
>> [1] http://hadoop.apache.org/zookeeper/docs/current/zookeeperAdmin.html#sc_systemReq
>> [2] http://hadoop.apache.org/zookeeper/docs/current/zookeeperAdmin.html
>> [3] http://hadoop.apache.org/zookeeper/docs/current/zookeeperJMX.html
>>
>>
>> On Wed, May 26, 2010 at 9:20 AM, abhisek saikia <agscontact@xxxxxxxxx> wrote:
>> > Hi All
>> >   I tried a sample using zookeeper.I am getting the below logs and my remote
>> > service registration is getting locked in host
>> > Following is the log in the host side
>> > java.lang.NoClassDefFoundError: javax/management/JMException
>> > at
>> > org.apache.zookeeper.server.ZooKeeperServer.registerJMX(ZooKeeperServer.java:345)
>> > at
>> > org.apache.zookeeper.server.ZooKeeperServer.startup(ZooKeeperServer.java:371)
>> > at
>> > org.apache.zookeeper.server.NIOServerCnxn$Factory.startup(NIOServerCnxn.java:161)
>> > at
>> > org.eclipse.ecf.provider.zookeeper.core.ZooDiscoveryContainer$4.run(ZooDiscoveryContainer.java:213)
>> > at java.lang.Thread.run(Unknown Source)
>> > Caused by: java.lang.ClassNotFoundException: javax.management.JMException
>> > at
>> > org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:489)
>> > at
>> > org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:405)
>> > at
>> > org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:393)
>> > at
>> > org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:105)
>> > at java.lang.ClassLoader.loadClass(Unknown Source)
>> > at java.lang.ClassLoader.loadClassInternal(Unknown Source)
>> > ... 5 more
>> > 86   [pool-1-thread-3] INFO  org.apache.zookeeper.ZooKeeper  - Client
>> > environment:zookeeper.version=3.3.0-925362, built on 03/19/2010 18:38 GMT
>> > --------------------------
>> > java.net.ConnectException: Connection refused: no further information
>> > at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
>> > at sun.nio.ch.SocketChannelImpl.finishConnect(Unknown Source)
>> > at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1078)
>> > 1633 [pool-1-thread-2-SendThread(192.168.1.2:2001)] INFO
>> >  org.apache.zookeeper.ClientCnxn  - Opening socket connection to server
>> > 192.168.1.2/192.168.1.2:2001
>> > 1634 [pool-1-thread-2-SendThread(192.168.1.2:2001)] INFO
>> >  org.apache.zookeeper.ClientCnxn  - Socket connection established to
>> > 192.168.1.2/192.168.1.2:2001, initiating session
>> > 1634 [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2001] INFO
>> >  org.apache.zookeeper.server.NIOServerCnxn  - Accepted socket connection
>> > from /192.168.1.2:51110
>> > 1635 [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2001] WARN
>> >  org.apache.zookeeper.server.NIOServerCnxn  - Exception causing close of
>> > session 0x0 due to java.io.IOException: ZooKeeperServer not running
>> > 1635 [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2001] INFO
>> >  org.apache.zookeeper.server.NIOServerCnxn  - Closed socket connection for
>> > client /192.168.1.2:51110 (no session established for client)
>> > 1635 [pool-1-thread-2-SendThread(192.168.1.2:2001)] INFO
>> >  org.apache.zookeeper.ClientCnxn  - Unable to read additional data from
>> > server sessionid 0x0, likely server has closed socket, closing socket
>> > connection and attempting reconnect
>> > 2790 [pool-1-thread-3-SendThread(192.168.1.2:2002)] INFO
>> >  org.apache.zookeeper.ClientCnxn  - Opening socket connection to server
>> > 192.168.1.2/192.168.1.2:2002
>> > 2931 [pool-1-thread-2-SendThread(192.168.1.2:2001)] INFO
>> >  org.apache.zookeeper.ClientCnxn  - Opening socket connection to server
>> > 192.168.1.2/192.168.1.2:2001
>> > 2932 [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2001] INFO
>> >  org.apache.zookeeper.server.NIOServerCnxn  - Accepted socket connection
>> > from /192.168.1.2:51112
>> > 2932 [pool-1-thread-2-SendThread(192.168.1.2:2001)] INFO
>> >  org.apache.zookeeper.ClientCnxn  - Socket connection established to
>> > 192.168.1.2/192.168.1.2:2001, initiating session
>> > 2933 [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2001] WARN
>> >  org.apache.zookeeper.server.NIOServerCnxn  - Exception causing close of
>> > session 0x0 due to java.io.IOException: ZooKeeperServer not running
>> > 2933 [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2001] INFO
>> >  org.apache.zookeeper.server.NIOServerCnxn  - Closed socket connection for
>> > client /192.168.1.2:51112 (no session established for client)
>> > 2935 [pool-1-thread-2-SendThread(192.168.1.2:2001)] INFO
>> >  org.apache.zookeeper.ClientCnxn  - Unable to read additional data from
>> > server sessionid 0x0, likely server has closed socket, closing socket
>> > connection and attempting reconnect
>> > 3811 [pool-1-thread-3-SendThread(192.168.1.2:2002)] WARN
>> >  org.apache.zookeeper.ClientCnxn  - Session 0x0 for server null, unexpected
>> > error, closing socket connection and attempting reconnect
>> > java.net.ConnectException: Connection refused: no further information
>> > at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
>> > at sun.nio.ch.SocketChannelImpl.finishConnect(Unknown Source)
>> > at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1078)
>> > 4428 [pool-1-thread-2-SendThread(192.168.1.2:2001)] INFO
>> >  org.apache.zookeeper.ClientCnxn  - Opening socket connection to server
>> > 192.168.1.2/192.168.1.2:2001
>> >  Before in my environment the same sample was working with jmdns.I just took
>> > zookeeper and zookeper provider jar and added in my bundle.info and
>> > commented jmdns.
>> > My vm arguments for host are
>> > -Dzoodiscovery.dataDir=zookeeperdata2 -Dzoodiscovery.clientPort=2001
>> > -Dzoodiscovery.flavor=zoodiscovery.flavor.standalone=192.168.1.2:2002
>> > -Xms40m -Xmx512m
>> >
>> > Thanks and Regards
>> > Abhisek
>> >
>> >
>> >
>> >
>> >
>> > _______________________________________________
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>> > ecf-dev@xxxxxxxxxxx
>> > https://dev.eclipse.org/mailman/listinfo/ecf-dev
>> >
>> >
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