Errors in implementing Memcache in java

I'm trying to write a simple code in Java to connect to a memcache server . I using the spymemcached 2.8 jar but I am getting a "server reconnecting" error which I'm unable to understand.

Code is:


    **client =  new MemcachedClient(new    BinaryConnectionFactory(),AddrUtil.getAddresses("127.0.0.1:11211"));
    } catch (IOException e) {
       e.printStackTrace();
       System.err.println("connection problem");
    }
     client.set("someKey", 3600, new Integer(10));
    Object myObject=temp.client.get("someKey");
    System.out.println(myObject);
    client.delete("someKey");**

    

But I'm getting errors which are:

**2012-06-14 17:58:31.412 INFO net.spy.memcached.MemcachedConnection:  Added {QA sa=/127.0.0.1:11211, #Rops=0, #Wops=0, #iq=0, topRop=null, topWop=null, toWrite=0, interested=0} to connect queue
2012-06-14 17:58:31.428 INFO net.spy.memcached.MemcachedConnection:  Connection state changed for sun.nio.ch.SelectionKeyImpl@1621e42
2012-06-14 17:58:31.428 INFO net.spy.memcached.MemcachedConnection:  Reconnecting due to exception on {QA sa=/127.0.0.1:11211, #Rops=1, #Wops=0, #iq=0, topRop=Cmd: 1 Opaque: 1 Key: someKey Cas: 0 Exp: 3600 Flags: 512 Data Length: 1, topWop=null, toWrite=0, interested=1}
java.io.IOException: Disconnected unexpected, will reconnect.
    at net.spy.memcached.MemcachedConnection.handleReads(MemcachedConnection.java:452)
    at net.spy.memcached.MemcachedConnection.handleIO(MemcachedConnection.java:380)
    at net.spy.memcached.MemcachedConnection.handleIO(MemcachedConnection.java:242)
    at net.spy.memcached.MemcachedConnection.run(MemcachedConnection.java:833)
2012-06-14 17:58:31.428 WARN net.spy.memcached.MemcachedConnection:  Closing, and reopening {QA sa=/127.0.0.1:11211, #Rops=1, #Wops=0, #iq=1, topRop=Cmd: 1 Opaque: 1 Key: someKey Cas: 0 Exp: 3600 Flags: 512 Data Length: 1, topWop=null, toWrite=0, interested=1}, attempt 0.
2012-06-14 17:58:31.428 WARN net.spy.memcached.protocol.binary.BinaryMemcachedNodeImpl:  Discarding partially completed op: Cmd: 1 Opaque: 1 Key: someKey Cas: 0 Exp: 3600 Flags: 512 Data Length: 1
2012-06-14 17:58:31.444 WARN net.spy.memcached.MemcachedConnection:  Could not redistribute to another node, retrying primary node for someKey.
2012-06-14 17:58:33.444 INFO net.spy.memcached.MemcachedConnection:  Reconnecting {QA sa=/127.0.0.1:11211, #Rops=0, #Wops=1, #iq=0, topRop=null, topWop=Cmd: 0 Opaque: 3 Key: someKey, toWrite=0, interested=0}
2012-06-14 17:58:33.444 INFO net.spy.memcached.MemcachedConnection:  Connection state changed for sun.nio.ch.SelectionKeyImpl@1813fac
Exception in thread "main" net.spy.memcached.OperationTimeoutException: Timeout waiting for value
    at net.spy.memcached.MemcachedClient.get(MemcachedClient.java:1003)
    at net.spy.memcached.MemcachedClient.get(MemcachedClient.java:1018)
    at ballydev.Memcache.main(Memcache.java:29)
Caused by: net.spy.memcached.internal.CheckedOperationTimeoutException: Timed out waiting for operation - failing node: /127.0.0.1:11211
    at net.spy.memcached.internal.OperationFuture.get(OperationFuture.java:93)
    at net.spy.memcached.internal.GetFuture.get(GetFuture.java:62)
    at net.spy.memcached.MemcachedClient.get(MemcachedClient.java:997)
    ... 2 more**

 

Anyone having any idea or suggestion? .. please reply...

Answers


Timed out waiting for operation - failing node: /127.0.0.1:11211 this means your memcached binded on other adress or it's not started.


Sorry guys, there was some problem with my machine, that's why I was having so many troubles running a simple code. But when I tried on a different box and used it's IP den it worked fine... :)

Thanks everybody for bearing this one with me...


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