# Elastic6.1报错 java.lang.ClassNotFoundException: org.elasticsearch.common.transport.InetSocketTransportAddress **URL:** \ **Category:** 中文提问与讨论\ **Created:** [January 4, 2018, 11:42am UTC](https://discuss.elastic.co/t/elastic6-1-java-lang-classnotfoundexception-org-elasticsearch-common-transport-inetsockettransportaddress/114079 "2018-01-04T11:42:49Z")\ **Posts on this page:** 6\ **Page:** 1
**Author:** ![b7e5eceffd46f9453deb](https://avatars.discourse-cdn.com/v4/letter/b/58f4c7/32.png) [@b7e5eceffd46f9453deb](https://discuss.elastic.co/u/b7e5eceffd46f9453deb)\ **Post date:** [January 4, 2018, 11:42am UTC](https://discuss.elastic.co/t/elastic6-1-java-lang-classnotfoundexception-org-elasticsearch-common-transport-inetsockettransportaddress/114079/1 "2018-01-04T11:42:49Z")
新手学习elasticsearch 6.1.0，使用gradle来构建项目 build.gradle： ``` dependencies { compile 'org.springframework.boot:spring-boot-starter-actuator' compile 'org.elasticsearch:elasticsearch:6.1.0' compile 'org.elasticsearch.client:transport:6.1.0' compile 'io.springfox:springfox-swagger2:2.7.0' compile 'io.springfox:springfox-swagger-ui:2.7.0' compile 'org.springframework.boot:spring-boot-starter-web' compile 'com.google.guava:guava:23.5-jre' runtime 'org.springframework.boot:spring-boot-devtools' testCompile 'org.springframework.boot:spring-boot-starter-test' testCompile 'junit:junit:4.12' providedCompile 'org.projectlombok:lombok:1.16.18' } ``` 使用的也是安装es对应版本的jar 测试用例： ``` @Test public void createDoc() { ObjectMapper objectMapper = new ObjectMapper(); TransportClient client = null; User user = new User(); user.setAddress("beijingshi"); user.setAge(28); user.setName("alvin"); try { Settings settings = Settings.builder() .put("cluster.name", "my-application").build(); client = new PreBuiltTransportClient(settings); IndexResponse indexResponse = client.prepareIndex("my_index", "user").setSource(user).get(); System.out.println(indexResponse.getId()); System.out.println(objectMapper.writeValueAsString(indexResponse.getResult())); System.out.println(objectMapper.writeValueAsString(indexResponse.getShardInfo())); } catch (Exception ex) { ex.printStackTrace(); } finally { if (Objects.nonNull(client)) { client.close(); } } } ``` 运行报错，网上也没有查到是什么导致的，所以来此提问 ``` java.lang.NoClassDefFoundError: org/elasticsearch/common/transport/InetSocketTransportAddress at org.elasticsearch.transport.Netty4Plugin.getSettings(Netty4Plugin.java:55) at org.elasticsearch.plugins.PluginsService.lambda$getPluginSettings$0(PluginsService.java:82) at java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:267) at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1382) at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481) at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471) at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708) at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499) at org.elasticsearch.plugins.PluginsService.getPluginSettings(PluginsService.java:82) at org.elasticsearch.client.transport.TransportClient.buildTemplate(TransportClient.java:135) at org.elasticsearch.client.transport.TransportClient.(TransportClient.java:262) at org.elasticsearch.transport.client.PreBuiltTransportClient.(PreBuiltTransportClient.java:128) at org.elasticsearch.transport.client.PreBuiltTransportClient.(PreBuiltTransportClient.java:114) at org.elasticsearch.transport.client.PreBuiltTransportClient.(PreBuiltTransportClient.java:104) at com.alvin.es.JunitTest.createDoc(JunitTest.java:29) ``` ---
**Author:** ![b7e5eceffd46f9453deb](https://avatars.discourse-cdn.com/v4/letter/b/58f4c7/32.png) [@b7e5eceffd46f9453deb](https://discuss.elastic.co/u/b7e5eceffd46f9453deb)\ **Post date:** [January 6, 2018, 3:38am UTC](https://discuss.elastic.co/t/elastic6-1-java-lang-classnotfoundexception-org-elasticsearch-common-transport-inetsockettransportaddress/114079/2 "2018-01-06T03:38:51Z")
没有人用过 6.1 吗 ---
**Author:** ![medcl.net](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/medcl.net/32/4414_2.png) [@medcl.net](https://discuss.elastic.co/u/medcl.net)\ **Post date:** [January 15, 2018, 3:48am UTC](https://discuss.elastic.co/t/elastic6-1-java-lang-classnotfoundexception-org-elasticsearch-common-transport-inetsockettransportaddress/114079/3 "2018-01-15T03:48:02Z")
> [@b7e5eceffd46f9453deb](#): > > gradle Hi，你的 Gradle 和 JDK 的版本各是多少？ ---
**Author:** ![b7e5eceffd46f9453deb](https://avatars.discourse-cdn.com/v4/letter/b/58f4c7/32.png) [@b7e5eceffd46f9453deb](https://discuss.elastic.co/u/b7e5eceffd46f9453deb)\ **Post date:** [January 29, 2018, 10:05am UTC](https://discuss.elastic.co/t/elastic6-1-java-lang-classnotfoundexception-org-elasticsearch-common-transport-inetsockettransportaddress/114079/4 "2018-01-29T10:05:55Z")
jdk:1.8 gradle: 4.4.1 ---
**Author:** ![b7e5eceffd46f9453deb](https://avatars.discourse-cdn.com/v4/letter/b/58f4c7/32.png) [@b7e5eceffd46f9453deb](https://discuss.elastic.co/u/b7e5eceffd46f9453deb)\ **Post date:** [January 29, 2018, 11:45am UTC](https://discuss.elastic.co/t/elastic6-1-java-lang-classnotfoundexception-org-elasticsearch-common-transport-inetsockettransportaddress/114079/5 "2018-01-29T11:45:35Z")
加了个jar compile 'org.elasticsearch.plugin:transport-netty4-client:6.1.1' 现在可以了 ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [February 26, 2018, 11:45am UTC](https://discuss.elastic.co/t/elastic6-1-java-lang-classnotfoundexception-org-elasticsearch-common-transport-inetsockettransportaddress/114079/6 "2018-02-26T11:45:44Z")
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