Re: Locator status null

Sat, 13 Feb 2016 00:18:07 -0800 

Hi there Alan,

I've just tried the 5 minute guide and it worked for me.

I would just like to confirm the following:

 * You started both locator and server
 * Could you try connecting to the locator from the client using
   "localhost"
     o Otherwise we might have to tell the locator to directly bind to
       an ip address using 'start locator --name=ll
       --bind-address=192.168.20.109
       --hostname-for-clients==192.168.20.109'
 * When starting pulse is it trying to connect to 'localhost' or
   '192.168.20.109'?

--Udo


On 13/02/2016 4:24 pm, Alan Kash wrote:

Thanks, that resolved the locator issue.

gfsh>status locator --name=l1
Locator in /home/z/store/geode/apache-geode-1.0.0-incubating.M1/l1 on 192.168.20.109[10334] as l1 is currently online. 
Process ID: 13124
Uptime: 19 seconds
GemFire Version: 1.0.0-incubating.M1
Java Version: 1.8.0_66
Log File: /home/z/store/geode/apache-geode-1.0.0-incubating.M1/l1/l1.log
JVM Arguments: -Dgemfire.enable-cluster-configuration=true -Dgemfire.load-cluster-configuration-from-dir=false -Dgemfire.launcher.registerSignalHandlers=true -Djava.awt.headless=true -Dsun.rmi.dgc.server.gcInterval=9223372036854775806 Class-Path: /home/z/store/geode/apache-geode-1.0.0-incubating.M1/lib/gemfire-core-1.0.0-incubating.M1.jar:/home/z/store/geode/apache-geode-1.0.0-incubating.M1/lib/gemfire-core-dependencies.jar 

Cluster configuration service is up and running.
I am following 5 minute guide - https://cwiki.apache.org/confluence/display/GEODE/Index#Index-Geodein5minutes 

Two more issues :
1. Pulse shows HTTP 404 error (problem accessing /pulse) after starting from gfsh 

gfsh>start pulse
Launched GemFire Pulse

gfsh>Created new window in existing browser session.

2. When I connect using Java, it throw "NoAvailableLocatorsException"

public static void main(String[] args) {
     ClientCache cache =new ClientCacheFactory()
             .addPoolLocator("192.168.20.109",10334)
             .create();
     Region<String,String> region = cache
             
.<String,String>createClientRegionFactory(ClientRegionShortcut.CACHING_PROXY)
             .create("r1");

     region.put("1","Hello");
     region.put("2","World");

     for (Map.Entry<String,String> entry : region.entrySet()) {
         System.out.format("Key = %s, Value = %s\n", entry.getKey(), 
entry.getValue());
     }
}
${gemfire-pattern}${gemfire-pattern}${gemfire-pattern}${gemfire-pattern} java.net.SocketException: Connection reset at java.net.SocketInputStream.read(SocketInputStream.java:209) ~[?:1.8.0_66] at java.net.SocketInputStream.read(SocketInputStream.java:141) ~[?:1.8.0_66] at java.net.SocketInputStream.read(SocketInputStream.java:223) ~[?:1.8.0_66] 
at java.io.FilterInputStream.read(FilterInputStream.java:83) ~[?:1.8.0_66]
at java.io.DataInputStream.readByte(DataInputStream.java:265) ~[?:1.8.0_66] at com.gemstone.gemfire.internal.InternalDataSerializer.basicReadObject(InternalDataSerializer.java:2883) ~[gemfire-core-1.0.0-incubating-SNAPSHOT.jar:?] at com.gemstone.gemfire.DataSerializer.readObject(DataSerializer.java:3249) ~[gemfire-core-1.0.0-incubating-SNAPSHOT.jar:?] at com.gemstone.gemfire.distributed.internal.tcpserver.TcpClient.requestToServer(TcpClient.java:122) ~[gemfire-core-1.0.0-incubating-SNAPSHOT.jar:?] at com.gemstone.gemfire.distributed.internal.tcpserver.TcpClient.requestToServer(TcpClient.java:78) ~[gemfire-core-1.0.0-incubating-SNAPSHOT.jar:?] at com.gemstone.gemfire.cache.client.internal.AutoConnectionSourceImpl.queryOneLocator(AutoConnectionSourceImpl.java:188) [gemfire-core-1.0.0-incubating-SNAPSHOT.jar:?] at com.gemstone.gemfire.cache.client.internal.AutoConnectionSourceImpl.queryLocators(AutoConnectionSourceImpl.java:220) [gemfire-core-1.0.0-incubating-SNAPSHOT.jar:?] at com.gemstone.gemfire.cache.client.internal.AutoConnectionSourceImpl$UpdateLocatorListTask.run2(AutoConnectionSourceImpl.java:374) [gemfire-core-1.0.0-incubating-SNAPSHOT.jar:?] at com.gemstone.gemfire.cache.client.internal.PoolImpl$PoolTask.run(PoolImpl.java:1250) [gemfire-core-1.0.0-incubating-SNAPSHOT.jar:?] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:1.8.0_66] at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) [?:1.8.0_66] at com.gemstone.gemfire.internal.ScheduledThreadPoolExecutorWithKeepAlive$DelegatingScheduledFuture.run(ScheduledThreadPoolExecutorWithKeepAlive.java:250) [gemfire-core-1.0.0-incubating-SNAPSHOT.jar:?] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [?:1.8.0_66] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [?:1.8.0_66] 
at java.lang.Thread.run(Thread.java:745) [?:1.8.0_66]
${gemfire-pattern}Exception in thread "main"*com.gemstone.gemfire.cache.client.NoAvailableLocatorsException: Unable to connect to any locators in the list [/192.168.20.109:10334 <http://192.168.20.109:10334>]* at com.gemstone.gemfire.cache.client.internal.AutoConnectionSourceImpl.findServer(AutoConnectionSourceImpl.java:136) at com.gemstone.gemfire.cache.client.internal.ConnectionFactoryImpl.createClientToServerConnection(ConnectionFactoryImpl.java:207) at com.gemstone.gemfire.cache.client.internal.pooling.ConnectionManagerImpl.borrowConnection(ConnectionManagerImpl.java:215) at com.gemstone.gemfire.cache.client.internal.OpExecutorImpl.execute(OpExecutorImpl.java:134) at com.gemstone.gemfire.cache.client.internal.OpExecutorImpl.execute(OpExecutorImpl.java:113) at com.gemstone.gemfire.cache.client.internal.PoolImpl.execute(PoolImpl.java:703) 
at com.gemstone.gemfire.cache.client.internal.PutOp.execute(PutOp.java:99)
at com.gemstone.gemfire.cache.client.internal.ServerRegionProxy.put(ServerRegionProxy.java:198) at com.gemstone.gemfire.internal.cache.LocalRegion.serverPut(LocalRegion.java:2973) at com.gemstone.gemfire.internal.cache.LocalRegion.cacheWriteBeforePut(LocalRegion.java:3109) at com.gemstone.gemfire.internal.cache.AbstractRegionMap.invokeCacheWriter(AbstractRegionMap.java:3131) at com.gemstone.gemfire.internal.cache.AbstractRegionMap.basicPut(AbstractRegionMap.java:2895) at com.gemstone.gemfire.internal.cache.LocalRegion.virtualPut(LocalRegion.java:5780) at com.gemstone.gemfire.internal.cache.LocalRegionDataView.putEntry(LocalRegionDataView.java:118) at com.gemstone.gemfire.internal.cache.LocalRegion.basicPut(LocalRegion.java:5182) at com.gemstone.gemfire.internal.cache.LocalRegion.validatedPut(LocalRegion.java:1574) at com.gemstone.gemfire.internal.cache.LocalRegion.put(LocalRegion.java:1557) at com.gemstone.gemfire.internal.cache.AbstractRegion.put(AbstractRegion.java:321) 
at io.palindrome.geode.HelloGeode.main(HelloGeode.java:20)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
at java.lang.reflect.Method.invoke(Method.java:497)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:144)
${gemfire-pattern}${gemfire-pattern}${gemfire-pattern}${gemfire-pattern}
Process finished with exit code 1

Am I missing something here ?


Thanks,
Aman

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