You don't have to repeat yourself and open many threads for the same thing.
Let me focus on elasticsearch. I'm not going to answer about your IDE and how you should setup java applications. If you are using Maven (recommended), you just need to follow what we wrote here: http://www.elasticsearch.org/guide/en/elasticsearch/client/java-api/current/_maven_repository.html Add a dependency like: <dependency> <groupId>org.elasticsearch</groupId> <artifactId>elasticsearch</artifactId> <version>1.0.1</version> </dependency> If you are not using Maven, you need to add elasticsearch-1.0.1.jar and all its non-shaded dependencies which are listed in our pom.xml [1] to your class path (project class path in eclipse - Java class path if you launch your application from command line). For example: <dependency> <groupId>org.apache.lucene</groupId> <artifactId>lucene-core</artifactId> <version>4.6.1</version> </dependency> [1] http://search.maven.org/remotecontent?filepath=org/elasticsearch/elasticsearch/1.0.1/elasticsearch-1.0.1.pom -- David Pilato | Technical Advocate | Elasticsearch.com @dadoonet | @elasticsearchfr Le 19 mars 2014 à 14:40:12, Venu Krishna ([email protected]) a écrit: Hi David,i will make it simple.My main moto is using java i want to do CRUD operations with ElasticSearch,in this process i came to know about ElasticSearch related Java Api's URL : http://www.elasticsearch.org/guide/en/elasticsearch/client/java-api/current/index.html ,from this i followed the steps as it is starting from Maven to Client Api.I am using Eclipse Kepler and created WebDynamic Project and build the respective jars,and copied the code from Client Api(Node based and TransportClient) and execute using JavaApplication i.e.main() which uses console app i.e. eclipse cmd. so,for now am trying atleast to connect to Elasticsearch ,after getting this then i will move on with CRUD operations using JSON. ANY GUIDANCE GIVEN WILL BE HIGHLY APPRECIATED. URGENT REQUIREMENT. Thanks in advance. On Wednesday, March 19, 2014 2:48:37 PM UTC+5:30, Venu Krishna wrote: Hi can any body give me the code or steps to communicate elasticsearch using java.I ahve already created one example,but i am not able to understand what it is doing, is there any source code or step by step creation of example in eclipse Using Transoprt Client as well as Node . here is the code which i found in google and try to execute. import java.util.Date; import java.util.HashMap; import java.util.Map; import org.elasticsearch.client.Client; import org.elasticsearch.node.Node; import static org.elasticsearch.node.NodeBuilder.*; public class PostES { public static void main (String args[]){ PostES p = new PostES(); p.postElasticSearch(); } public static Map<String, Object> putJsonDocument(String title, String content, Date postDate, String author){ Map<String, Object> jsonDocument = new HashMap<String, Object>(); jsonDocument.put("title", title); jsonDocument.put("conten", content); jsonDocument.put("postDate", postDate); jsonDocument.put("author", author); return jsonDocument; } private void postElasticSearch(){ Node node = nodeBuilder().node(); Client client = node.client(); client.prepareIndex("testindex", "article") .setSource(putJsonDocument("Example Title", "This description is so important. You dont even know!", new Date(), "J.R.")) .execute().actionGet(); node.close(); } } and i am getting errors as Exception in thread "main" 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$1.run(BindingProcessor.java:169) at org.elasticsearch.common.inject.BindingProcessor.initializeBindings(BindingProcessor.java:224) at org.elasticsearch.common.inject.InjectorBuilder.initializeStatically(InjectorBuilder.java:120) at org.elasticsearch.common.inject.InjectorBuilder.build(InjectorBuilder.java:105) at org.elasticsearch.common.inject.Guice.createInjector(Guice.java:92) at org.elasticsearch.common.inject.Guice.createInjector(Guice.java:69) at org.elasticsearch.common.inject.ModulesBuilder.createInjector(ModulesBuilder.java:58) at org.elasticsearch.node.internal.InternalNode.<init>(InternalNode.java:146) at org.elasticsearch.node.NodeBuilder.build(NodeBuilder.java:159) at org.elasticsearch.node.NodeBuilder.node(NodeBuilder.java:166) at PostES.postElasticSearch(PostES.java:33) at PostES.main(PostES.java:14) Caused by: org.elasticsearch.common.inject.internal.ComputationException: java.lang.NoClassDefFoundError: Lorg/apache/lucene/store/Lock; at org.elasticsearch.common.inject.internal.MapMaker$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) ... 18 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) ... 28 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) ... 42 more Thanks in advance. -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/elasticsearch/ee2e8cf8-7b69-4493-8e87-c7517be8c4ab%40googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/elasticsearch/etPan.5329a3e7.1f48eaa1.97ca%40MacBook-Air-de-David.local. For more options, visit https://groups.google.com/d/optout.
