Thankyou for the reply.I am not getting any errors,but i am not able to
connect to my elasticsearch using java.Here my code.
import java.net.InetSocketAddress;
import org.elasticsearch.client.Client;
import org.elasticsearch.client.transport.TransportClient;
import org.elasticsearch.common.transport.InetSocketTransportAddress;
public class JavaES_Client {
void function()
{
//on StartUp
System.out.println("In Function");
Client client = new TransportClient()
.addTransportAddress(new InetSocketTransportAddress("localhost",
9200)); // This is where my control is getting stuck,without any
exceptions or errors.
System.out.println("Connected");
//on ShutDown
client.close();
}
public static void main(String[] args) {
System.out.println("In Main Method");
JavaES_Client jc = new JavaES_Client();
System.out.println("Object Created");
jc.function();
}
}
On Thursday, March 20, 2014 2:20:25 PM UTC+5:30, Georgi Ivanov wrote:
>
> On Linux the file is /etc/hosts
> On Windows c:\windows\system32\drivers\etc\hosts
>
> Open the file in text editor
>
> Add following lines:
> 192.168.1.100 host1
> 192.168.1.101 host2
>
> Make sure that 192.168.1.100/101 is the right IP address of the
> host1/host2
>
>
>
> 2014-03-20 8:35 GMT+01:00 Venu Krishna <[email protected] <javascript:>>:
>
>> Hi Georgi Ivanov,
>> yes,i am able to understand the Exception i.e.
>> UnresolvedAddressException,but you are telling that to make sure host1 and
>> host2 are resolved by adding entries to /etc/hosts to wherever the file in
>> on Windows,for this can you give me the steps how to approach this.Sorry i
>> am new to this and am learning i am unable to get the proper example.Thanks
>> in advance for the help.
>>
>>
>> On Thursday, March 20, 2014 2:36:10 AM UTC+5:30, Georgi Ivanov wrote:
>>>
>>> Well
>>> I think UnresolvedAddressException obviously means that your Java
>>> client can not resolve host1 and host2
>>>
>>> make sure host1 and host2 are resolvable by adding entries to
>>> /etc/hosts ot wherever the file in on Windows
>>>
>>>
>>>
>>> On Friday, March 14, 2014 1:47:02 PM UTC+1, Venu Krishna wrote:
>>>>
>>>> Hi,
>>>> I am Y.Venu,i am totally new to this elasticsearch,now i am
>>>> trying to communicate java elastisearch,i have gone through the
>>>> elasticsearch java api's
>>>>
>>>> 1st i came across maven repositry.
>>>> i have created pom.xml in my eclipse and in the dependency tag i
>>>> have just placed the code that i found in maven repositry
>>>>
>>>> i.e.
>>>>
>>>>
>>>> <dependency>
>>>> <groupId>org.elasticsearch</groupId>
>>>>
>>>> <artifactId>elasticsearch</artifactId>
>>>>
>>>> <version>${es.version}</version>
>>>> </dependency>
>>>>
>>>> After that i have created one class with the main method and i copied and
>>>> placed the code that i found in the client api of elasticsearch i.e.
>>>>
>>>> TransportClient.
>>>>
>>>> main()
>>>> {
>>>> Client client = new TransportClient()
>>>> .addTransportAddress(new
>>>> InetSocketTransportAddress("host1", 9200))
>>>> .addTransportAddress(new
>>>> InetSocketTransportAddress("host2", 9200));
>>>>
>>>> // on shutdown
>>>>
>>>> client.close();
>>>>
>>>> Settings settings = ImmutableSettings.settingsBuilder()
>>>> .put("client.transport.sniff", true).build();
>>>> TransportClient client1 = new TransportClient(settings);
>>>>
>>>> }
>>>>
>>>> After running this app javapplication,i am getting the errors like this
>>>>
>>>>
>>>>
>>>> In Main Method
>>>> Mar 14, 2014 6:05:24 PM org.elasticsearch.node
>>>> INFO: [Mister Machine] {elasticsearch/0.16.1}[11016]: initializing ...
>>>>
>>>> Mar 14, 2014 6:05:24 PM org.elasticsearch.plugins
>>>> INFO: [Mister Machine] loaded []
>>>> org.elasticsearch.common.inject.internal.ComputationException:
>>>> org.elasticsearch.common.inject.internal.ComputationException:
>>>> java.lang.NoClassDefFoundError: Lorg/apache/lucene/store/Lock;
>>>>
>>>> at
>>>> org.elasticsearch.common.inject.internal.MapMaker$StrategyImpl.compute(MapMaker.java:553)
>>>> at
>>>> org.elasticsearch.common.inject.internal.MapMaker$StrategyImpl.compute(MapMaker.java:419)
>>>>
>>>> at
>>>> org.elasticsearch.common.inject.internal.CustomConcurrentHashMap$ComputingImpl.get(CustomConcurrentHashMap.java:2041)
>>>> at
>>>> org.elasticsearch.common.inject.internal.FailableCache.get(FailableCache.java:46)
>>>>
>>>> at
>>>> org.elasticsearch.common.inject.ConstructorInjectorStore.get(ConstructorInjectorStore.java:52)
>>>> at
>>>> org.elasticsearch.common.inject.ConstructorBindingImpl.initialize(ConstructorBindingImpl.java:57)
>>>>
>>>> at
>>>> org.elasticsearch.common.inject.InjectorImpl.initializeBinding(InjectorImpl.java:377)
>>>> at
>>>> org.elasticsearch.common.inject.BindingProcessor$1$1.run(BindingProcessor.java:169)
>>>> at
>>>> org.elasticsearch.common.inject.BindingProcessor.initializeBindings(BindingProcessor.java:224)
>>>>
>>>> at
>>>> org.elasticsearch.common.inject.InjectorBuilder.initializeStatically(InjectorBuilder.java:120)
>>>> at
>>>> org.elasticsearch.common.inject.InjectorBuilder.build(InjectorBuilder.java:105)
>>>>
>>>> at org.elasticsearch.common.inject.Guice.createInjector(Guice.java:92)
>>>> at org.elasticsearch.common.inject.Guice.createInjector(Guice.java:69)
>>>> at
>>>> org.elasticsearch.common.inject.ModulesBuilder.createInjector(ModulesBuilder.java:58)
>>>>
>>>> at
>>>> org.elasticsearch.node.internal.InternalNode.<init>(InternalNode.java:146)
>>>> at org.elasticsearch.node.NodeBuilder.build(NodeBuilder.java:159)
>>>> at org.elasticsearch.node.NodeBuilder.node(NodeBuilder.java:166)
>>>>
>>>> at ES_Client.main(ES_Client.java:64)
>>>> Caused by: org.elasticsearch.common.inject.internal.ComputationException:
>>>> java.lang.NoClassDefFoundError: Lorg/apache/lucene/store/Lock;
>>>> at
>>>> org.elasticsearch.common.inject.internal.MapMaker$StrategyImpl.compute(MapMaker.java:553)
>>>>
>>>> at
>>>> org.elasticsearch.common.inject.internal.MapMaker$StrategyImpl.compute(MapMaker.java:419)
>>>> at
>>>> org.elasticsearch.common.inject.internal.CustomConcurrentHashMap$ComputingImpl.get(CustomConcurrentHashMap.java:2041)
>>>>
>>>> at
>>>> org.elasticsearch.common.inject.internal.FailableCache.get(FailableCache.java:46)
>>>> at
>>>> org.elasticsearch.common.inject.MembersInjectorStore.get(MembersInjectorStore.java:66)
>>>> at
>>>> org.elasticsearch.common.inject.ConstructorInjectorStore.createConstructor(ConstructorInjectorStore.java:69)
>>>>
>>>> at
>>>> org.elasticsearch.common.inject.ConstructorInjectorStore.access$000(ConstructorInjectorStore.java:31)
>>>> at
>>>> org.elasticsearch.common.inject.ConstructorInjectorStore$1.create(ConstructorInjectorStore.java:39)
>>>>
>>>> at
>>>> org.elasticsearch.common.inject.ConstructorInjectorStore$1.create(ConstructorInjectorStore.java:35)
>>>> at
>>>> org.elasticsearch.common.inject.internal.FailableCache$1.apply(FailableCache.java:35)
>>>>
>>>> at
>>>> org.elasticsearch.common.inject.internal.MapMaker$StrategyImpl.compute(MapMaker.java:549)
>>>> ... 17 more
>>>> Caused by: java.lang.NoClassDefFoundError: Lorg/apache/lucene/store/Lock;
>>>> at java.lang.Class.getDeclaredFields0(Native Method)
>>>>
>>>> at java.lang.Class.privateGetDeclaredFields(Unknown Source)
>>>> at java.lang.Class.getDeclaredFields(Unknown Source)
>>>> at
>>>> org.elasticsearch.common.inject.spi.InjectionPoint$Factory$1.getMembers(InjectionPoint.java:386)
>>>>
>>>> at
>>>> org.elasticsearch.common.inject.spi.InjectionPoint$Factory$1.getMembers(InjectionPoint.java:384)
>>>> at
>>>> org.elasticsearch.common.inject.spi.InjectionPoint.addInjectorsForMembers(InjectionPoint.java:359)
>>>>
>>>> at
>>>> org.elasticsearch.common.inject.spi.InjectionPoint.addInjectionPoints(InjectionPoint.java:353)
>>>> at
>>>> org.elasticsearch.common.inject.spi.InjectionPoint.forInstanceMethodsAndFields(InjectionPoint.java:295)
>>>>
>>>> at
>>>> org.elasticsearch.common.inject.MembersInjectorStore.createWithListeners(MembersInjectorStore.java:78)
>>>> at
>>>> org.elasticsearch.common.inject.MembersInjectorStore.access$000(MembersInjectorStore.java:35)
>>>>
>>>> at
>>>> org.elasticsearch.common.inject.MembersInjectorStore$1.create(MembersInjectorStore.java:43)
>>>> at
>>>> org.elasticsearch.common.inject.MembersInjectorStore$1.create(MembersInjectorStore.java:40)
>>>>
>>>> at
>>>> org.elasticsearch.common.inject.internal.FailableCache$1.apply(FailableCache.java:35)
>>>> at
>>>> org.elasticsearch.common.inject.internal.MapMaker$StrategyImpl.compute(MapMaker.java:549)
>>>>
>>>> ... 27 more
>>>> Caused by: java.lang.ClassNotFoundException: org.apache.lucene.store.Lock
>>>> at java.net.URLClassLoader$1.run(Unknown Source)
>>>> at java.net.URLClassLoader$1.run(Unknown Source)
>>>> at java.security.AccessController.doPrivileged(Native Method)
>>>>
>>>> at java.net.URLClassLoader.findClass(Unknown Source)
>>>> at java.lang.ClassLoader.loadClass(Unknown Source)
>>>> at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
>>>> at java.lang.ClassLoader.loadClass(Unknown Source)
>>>>
>>>> ... 41 more
>>>>
>>>> from this i came to know that there is problem in Maven Repositry,but i
>>>> checked the maven,i din't find nay issues.
>>>>
>>>> Was i am in the correct path to get the communication from java to
>>>> elasticsearch.do i need to set any classpath or path related to elastic
>>>> search.
>>>>
>>>> any basic application so that i can look and get some idea.
>>>>
>>>> URGENT PLZ
>>>>
>>>> Thanks in advance.
>>>>
>>>>
>>>> Regards Venu.Y
>>>>
>>>>
>>>>
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