yes david,i have already done wat you have suggested me.
private static void buildClient() {
Settings settings =
ImmutableSettings.settingsBuilder().put("cluster.name",
"elasticsearch").build();
client = new TransportClient(settings)
.addTransportAddress(new
InetSocketTransportAddress("localhost", 9300));
}
public static void main(String[] args) {
buildClient();
SearchResponse response =
client.prepareSearch().execute().actionGet();
System.out.println("response.getHits().totalHits() = " +
response.getHits().totalHits());
}
but when i execute i am getting o/p like :
Mar 24, 2014 2:29:06 PM org.elasticsearch.client.transport
WARNING: [Microchip] failed to get node info for
[#transport#-1][inet[localhost/127.0.0.1:9300]]
org.elasticsearch.transport.NodeDisconnectedException:
[][inet[localhost/127.0.0.1:9300]][/cluster/nodes/info] disconnected
Exception in thread "main"
org.elasticsearch.client.transport.NoNodeAvailableException: No node
available
at
org.elasticsearch.client.transport.TransportClientNodesService.execute(TransportClientNodesService.java:139)
at
org.elasticsearch.client.transport.support.InternalTransportClient.search(InternalTransportClient.java:238)
at
org.elasticsearch.client.transport.TransportClient.search(TransportClient.java:300)
at
org.elasticsearch.client.action.search.SearchRequestBuilder.doExecute(SearchRequestBuilder.java:579)
at
org.elasticsearch.client.action.support.BaseRequestBuilder.execute(BaseRequestBuilder.java:56)
at
org.elasticsearch.client.action.support.BaseRequestBuilder.execute(BaseRequestBuilder.java:51)
at JavaES_Client.main(JavaES_Client.java:82)
Q)Actually why i am putting port 9200?
Ans: my elasticsearch url index is with port 9200,so i am trying to put
9200 in the place of 9300,but you initiated me to 9300.
is there any reason for 9300?
On Sunday, March 23, 2014 2:16:02 AM UTC+5:30, Georgi Ivanov wrote:
>
> I still see port 9200.
> Several times we said this must be 9300 .
>
> As master Yoda would say : Concentrate you must !
>
> :))
>
>
> 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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