Hi All,
I am using Spymemcached and my memcached server is running with SASL
support enabled. At memcached client initalization code, there is a NPE
coming:
Exception Stacktrace for the same is :
Exception in thread "main" java.lang.NullPointerException
at net.spy.memcached.MemcachedClient.addObserver(MemcachedClient.java:
2482)
at net.spy.memcached.MemcachedClient.<init>(MemcachedClient.java:280)
at net.spy.memcached.MemcachedClient.<init>(MemcachedClient.java:219)
Looks like it's failing even before it connects to Memcached server. Is
there any other configuration I need to specify in my code for connecting?
The command used to start memcached server is:
memcached -u nobody -m 1024 -p 8010 -S -B binary -vvv
Initialized SASL.
Here's the test code I am using:
public class MemcachedTest {
public static void main(String[] args) {
AuthDescriptor ad = new AuthDescriptor(new String[] { "PLAIN" },
new PlainCallbackHandler(
"[email protected]", "memcached"));
ConnectionFactory connFactory = new ConnectionFactoryBuilder()
.setProtocol(ConnectionFactoryBuilder.Protocol.BINARY)
.setAuthDescriptor(ad).build();
List<InetSocketAddress> servers = AddrUtil
.getAddresses("localhost:8010");
MemcachedClient cacheClient = null;
try {
cacheClient = new MemcachedClient(connFactory, servers);
cacheClient.set("foo", 50000, "bar");
System.out.println("From cachelandia: " + cacheClient.get("foo"
));
} catch (IOException iox) {
iox.printStackTrace();
}
}
}
Any pointer on how this issue can be resolved will be really helpful.
Thanks!
Param
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