在pom.xml中添加以下依赖，解决elasticsearch的WARN:

        <dependency>

            <groupId>com.sun.jna</groupId>

            <artifactId>jna</artifactId>

            <version>3.0.9</version>

        </dependency>
2016-09-11 18:38:10.097  WARN 5760 --- [           main] org.elasticsearch.bootstrap              : JNA not found. native methods will be disabled.

java.lang.ClassNotFoundException: com.sun.jna.Native

    at java.net.URLClassLoader.findClass(URLClassLoader.java:381) ~[na:1.8.0_65]

    at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[na:1.8.0_65]

    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331) ~[na:1.8.0_65]

    at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[na:1.8.0_65]

    at java.lang.Class.forName0(Native Method) ~[na:1.8.0_65]

    at java.lang.Class.forName(Class.java:264) ~[na:1.8.0_65]

    at org.elasticsearch.bootstrap.Natives.<clinit>(Natives.java:45) ~[elasticsearch-2.3.4.jar:2.3.4]

    at org.elasticsearch.bootstrap.BootstrapInfo.isMemoryLocked(BootstrapInfo.java:44) [elasticsearch-2.3.4.jar:2.3.4]

    at org.elasticsearch.monitor.process.ProcessProbe.processInfo(ProcessProbe.java:130) [elasticsearch-2.3.4.jar:2.3.4]

    at org.elasticsearch.monitor.process.ProcessService.<init>(ProcessService.java:44) [elasticsearch-2.3.4.jar:2.3.4]

    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) [na:1.8.0_65]

    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) [na:1.8.0_65]

    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) [na:1.8.0_65]

    at java.lang.reflect.Constructor.newInstance(Constructor.java:422) [na:1.8.0_65]

    at org.elasticsearch.common.inject.DefaultConstructionProxyFactory$1.newInstance(DefaultConstructionProxyFactory.java:50) [elasticsearch-2.3.4.jar:2.3.4]

    at org.elasticsearch.common.inject.ConstructorInjector.construct(ConstructorInjector.java:86) [elasticsearch-2.3.4.jar:2.3.4]

    at org.elasticsearch.common.inject.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:104) [elasticsearch-2.3.4.jar:2.3.4]

    at org.elasticsearch.common.inject.ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter.java:47) [elasticsearch-2.3.4.jar:2.3.4]

    at org.elasticsearch.common.inject.InjectorImpl.callInContext(InjectorImpl.java:886) [elasticsearch-2.3.4.jar:2.3.4]

    at org.elasticsearch.common.inject.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:43) [elasticsearch-2.3.4.jar:2.3.4]

    at org.elasticsearch.common.inject.Scopes$1$1.get(Scopes.java:59) [elasticsearch-2.3.4.jar:2.3.4]

    at org.elasticsearch.common.inject.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:46) [elasticsearch-2.3.4.jar:2.3.4]

    at org.elasticsearch.common.inject.SingleParameterInjector.inject(SingleParameterInjector.java:42) [elasticsearch-2.3.4.jar:2.3.4]

    at org.elasticsearch.common.inject.SingleParameterInjector.getAll(SingleParameterInjector.java:66) [elasticsearch-2.3.4.jar:2.3.4]

    at org.elasticsearch.common.inject.ConstructorInjector.construct(ConstructorInjector.java:85) [elasticsearch-2.3.4.jar:2.3.4]

    at org.elasticsearch.common.inject.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:104) [elasticsearch-2.3.4.jar:2.3.4]

    at org.elasticsearch.common.inject.SingleParameterInjector.inject(SingleParameterInjector.java:42) [elasticsearch-2.3.4.jar:2.3.4]

    at org.elasticsearch.common.inject.SingleParameterInjector.getAll(SingleParameterInjector.java:66) [elasticsearch-2.3.4.jar:2.3.4]

    at org.elasticsearch.common.inject.ConstructorInjector.construct(ConstructorInjector.java:85) [elasticsearch-2.3.4.jar:2.3.4]

    at org.elasticsearch.common.inject.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:104) [elasticsearch-2.3.4.jar:2.3.4]

    at org.elasticsearch.common.inject.ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter.java:47) [elasticsearch-2.3.4.jar:2.3.4]

    at org.elasticsearch.common.inject.InjectorImpl.callInContext(InjectorImpl.java:886) [elasticsearch-2.3.4.jar:2.3.4]

    at org.elasticsearch.common.inject.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:43) [elasticsearch-2.3.4.jar:2.3.4]

    at org.elasticsearch.common.inject.Scopes$1$1.get(Scopes.java:59) [elasticsearch-2.3.4.jar:2.3.4]

    at org.elasticsearch.common.inject.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:46) [elasticsearch-2.3.4.jar:2.3.4]

    at org.elasticsearch.common.inject.InjectorBuilder$1.call(InjectorBuilder.java:201) [elasticsearch-2.3.4.jar:2.3.4]

    at org.elasticsearch.common.inject.InjectorBuilder$1.call(InjectorBuilder.java:193) [elasticsearch-2.3.4.jar:2.3.4]

    at org.elasticsearch.common.inject.InjectorImpl.callInContext(InjectorImpl.java:879) [elasticsearch-2.3.4.jar:2.3.4]

    at org.elasticsearch.common.inject.InjectorBuilder.loadEagerSingletons(InjectorBuilder.java:193) [elasticsearch-2.3.4.jar:2.3.4]

    at org.elasticsearch.common.inject.InjectorBuilder.injectDynamically(InjectorBuilder.java:175) [elasticsearch-2.3.4.jar:2.3.4]

    at org.elasticsearch.common.inject.InjectorBuilder.build(InjectorBuilder.java:110) [elasticsearch-2.3.4.jar:2.3.4]

    at org.elasticsearch.common.inject.Guice.createInjector(Guice.java:96) [elasticsearch-2.3.4.jar:2.3.4]

    at org.elasticsearch.common.inject.Guice.createInjector(Guice.java:70) [elasticsearch-2.3.4.jar:2.3.4]

    at org.elasticsearch.common.inject.ModulesBuilder.createInjector(ModulesBuilder.java:46) [elasticsearch-2.3.4.jar:2.3.4]

    at org.elasticsearch.node.Node.<init>(Node.java:213) [elasticsearch-2.3.4.jar:2.3.4]

    at org.elasticsearch.node.Node.<init>(Node.java:140) [elasticsearch-2.3.4.jar:2.3.4]

    at org.elasticsearch.node.NodeBuilder.build(NodeBuilder.java:143) [elasticsearch-2.3.4.jar:2.3.4]

    at org.elasticsearch.node.NodeBuilder.node(NodeBuilder.java:150) [elasticsearch-2.3.4.jar:2.3.4]

    at org.springframework.boot.autoconfigure.data.elasticsearch.ElasticsearchAutoConfiguration.createNodeClient(ElasticsearchAutoConfiguration.java:107) [spring-boot-autoconfigure-1.4.0.RELEASE.jar:1.4.0.RELEASE]

    at org.springframework.boot.autoconfigure.data.elasticsearch.ElasticsearchAutoConfiguration.createClient(ElasticsearchAutoConfiguration.java:95) [spring-boot-autoconfigure-1.4.0.RELEASE.jar:1.4.0.RELEASE]

    at org.springframework.boot.autoconfigure.data.elasticsearch.ElasticsearchAutoConfiguration.elasticsearchClient(ElasticsearchAutoConfiguration.java:84) [spring-boot-autoconfigure-1.4.0.RELEASE.jar:1.4.0.RELEASE]

    at org.springframework.boot.autoconfigure.data.elasticsearch.ElasticsearchAutoConfiguration$$EnhancerBySpringCGLIB$$915d6408.CGLIB$elasticsearchClient$1(<generated>) [spring-boot-autoconfigure-1.4.0.RELEASE.jar:1.4.0.RELEASE]

    at org.springframework.boot.autoconfigure.data.elasticsearch.ElasticsearchAutoConfiguration$$EnhancerBySpringCGLIB$$915d6408$$FastClassBySpringCGLIB$$c9a011d3.invoke(<generated>) [spring-boot-autoconfigure-1.4.0.RELEASE.jar:1.4.0.RELEASE]

    at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228) [spring-core-4.3.2.RELEASE.jar:4.3.2.RELEASE]

    at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:356) [spring-context-4.3.2.RELEASE.jar:4.3.2.RELEASE]

    at org.springframework.boot.autoconfigure.data.elasticsearch.ElasticsearchAutoConfiguration$$EnhancerBySpringCGLIB$$915d6408.elasticsearchClient(<generated>) [spring-boot-autoconfigure-1.4.0.RELEASE.jar:1.4.0.RELEASE]

    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_65]

    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_65]

    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_65]

    at java.lang.reflect.Method.invoke(Method.java:497) ~[na:1.8.0_65]

    at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:162) [spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]

    at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:588) [spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]

    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1123) [spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]

    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1018) [spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]

    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:510) [spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]

    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482) [spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]

    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306) [spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]

    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) [spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]

    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) [spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]

    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) [spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]

    at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:207) [spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]

    at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:1214) [spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]

    at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1054) [spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]

    at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1019) [spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]

    at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:835) [spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]

    at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:741) [spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]

    at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:467) [spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]

    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1123) [spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]

    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1018) [spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]

    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:510) [spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]

    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482) [spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]

    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306) [spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]

    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) [spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]

    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) [spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]

    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197) [spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]

    at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:351) [spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]

    at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:108) [spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]

    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1481) [spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]

    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1226) [spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]

    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:543) [spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]

    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482) [spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]

    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306) [spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]

    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) [spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]

    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) [spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]

    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) [spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]

    at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:207) [spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]

    at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:1214) [spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]

    at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1054) [spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]

    at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1019) [spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]

    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:566) [spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]

    at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:88) [spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]

    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:349) [spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]

    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1214) [spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]

    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:543) [spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]

    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482) [spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]

    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306) [spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]

    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) [spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]

    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) [spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]

    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197) [spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]

    at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:776) [spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]

    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:861) [spring-context-4.3.2.RELEASE.jar:4.3.2.RELEASE]

    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:541) [spring-context-4.3.2.RELEASE.jar:4.3.2.RELEASE]

    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:122) [spring-boot-1.4.0.RELEASE.jar:1.4.0.RELEASE]

    at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:759) [spring-boot-1.4.0.RELEASE.jar:1.4.0.RELEASE]

    at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:369) [spring-boot-1.4.0.RELEASE.jar:1.4.0.RELEASE]

    at org.springframework.boot.SpringApplication.run(SpringApplication.java:313) [spring-boot-1.4.0.RELEASE.jar:1.4.0.RELEASE]

    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1185) [spring-boot-1.4.0.RELEASE.jar:1.4.0.RELEASE]

    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1174) [spring-boot-1.4.0.RELEASE.jar:1.4.0.RELEASE]

    at sample.data.elasticsearch.SampleElasticsearchApplication.main(SampleElasticsearchApplication.java:65) [classes/:na]

    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_65]

    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_65]

    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_65]

    at java.lang.reflect.Method.invoke(Method.java:497) ~[na:1.8.0_65]

    at com.intellij.rt.execution.application.AppMain.main(AppMain.java:147) [idea_rt.jar:na]

完整的pom.xml文件

<?xml version="1.0" encoding="UTF-8"?>

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">

    <modelVersion>4.0.0</modelVersion>

    <groupId>com.sample</groupId>

    <artifactId>spring-boot-sample-data-elasticsearch</artifactId>

    <version>0.0.1-SNAPSHOT</version>

    <packaging>jar</packaging>

    <name>spring-boot-sample-data-elasticsearch</name>

    <description>Demo project for Spring Boot</description>

    <parent>

        <groupId>org.springframework.boot</groupId>

        <artifactId>spring-boot-starter-parent</artifactId>

        <version>1.4.0.RELEASE</version>

        <relativePath/> <!-- lookup parent from repository -->

    </parent>

    <properties>

        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>

        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>

        <java.version>1.8</java.version>

    </properties>

    <dependencies>

        <dependency>

            <groupId>org.springframework.boot</groupId>

            <artifactId>spring-boot-starter-web</artifactId>

        </dependency>

        <dependency>

            <groupId>org.springframework.boot</groupId>

            <artifactId>spring-boot-starter-data-elasticsearch</artifactId>

        </dependency>

        <dependency>

            <groupId>com.sun.jna</groupId>

            <artifactId>jna</artifactId>

            <version>3.0.9</version>

        </dependency>

        <dependency>

            <groupId>org.springframework.boot</groupId>

            <artifactId>spring-boot-starter-test</artifactId>

            <scope>test</scope>

        </dependency>

    </dependencies>

    <build>

        <plugins>

            <plugin>

                <groupId>org.springframework.boot</groupId>

                <artifactId>spring-boot-maven-plugin</artifactId>

            </plugin>

        </plugins>

    </build>

</project>

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