Java Spring数据弹性搜索存储库未分类执行异常

我试图通过SpringDataElasticSearch项目访问Elasticsearch，更确切地说是通过它提供的存储库接口。该应用程序非常简单，目前仅用作POC

我有一个弹性搜索索引公司与类型公司。对应的实体类：

package spring.elasticsearch.example;

import org.springframework.data.annotation.Id;
import org.springframework.data.elasticsearch.annotations.Document;

@Document(indexName="companies", type="company")
public class Company {
    @Id
    private String id;
    private String name;

    public String getId() {
        return id;
    }
    public void setId(String id) {
        this.id = id;
    }
    public String getName() {
        return name;
    }
    public void setName(String name) {
        this.name = name;
    }
}

我扩展了弹性搜索CRUDepository

package spring.elasticsearch.example;

import org.springframework.data.elasticsearch.repository.ElasticsearchCrudRepository;

public interface CompanyRepository extends ElasticsearchCrudRepository<Company, String> {

}

Elasticsearch和bean xml配置如下所示：

最后，我的应用程序将运行它：

package spring.elasticsearch.example;

import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;

public class Application {

    public static void main(String[] args) {
        ApplicationContext context = new ClassPathXmlApplicationContext("META-INF/spring/config.xml");
        CompanyRepositoryImpl companyRepositoryImpl = (CompanyRepositoryImpl) context.getBean("companyRepositoryImpl");

        boolean testCompanyExists = companyRepositoryImpl.existsCompany("123");
        if(testCompanyExists) {
            System.out.println("company exists.");
        } else {
            System.out.println("company doesn't exist.");
        }
    }

}

Elasticsearch节点已启动并正在运行。除了我开始使用CompanyRepository->elasticsearchcrudepository的方法外，一切都正常。执行此应用程序会引发java.lang.IndexOutOfBoundsException和org.elasticsearch.common.util.concurrent.UncategorizedExecutionException。我不知道他们在这里的意思——显然这是一个弹性搜索问题，而不是由Spring数据存储库引起的。以下是完整的堆栈跟踪：

SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
Exception in thread "main" org.elasticsearch.common.util.concurrent.UncategorizedExecutionException: Failed execution
    at org.elasticsearch.action.support.AdapterActionFuture.rethrowExecutionException(AdapterActionFuture.java:90)
    at org.elasticsearch.action.support.AdapterActionFuture.actionGet(AdapterActionFuture.java:50)
    at org.springframework.data.elasticsearch.core.ElasticsearchTemplate.queryForObject(ElasticsearchTemplate.java:225)
    at org.springframework.data.elasticsearch.core.ElasticsearchTemplate.queryForObject(ElasticsearchTemplate.java:217)
    at org.springframework.data.elasticsearch.repository.support.AbstractElasticsearchRepository.findOne(AbstractElasticsearchRepository.java:91)
    at org.springframework.data.elasticsearch.repository.support.AbstractElasticsearchRepository.exists(AbstractElasticsearchRepository.java:177)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:483)
    at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.executeMethodOn(RepositoryFactorySupport.java:416)
    at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.doInvoke(RepositoryFactorySupport.java:401)
    at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.invoke(RepositoryFactorySupport.java:373)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
    at org.springframework.data.repository.core.support.RepositoryFactorySupport$DefaultMethodInvokingMethodInterceptor.invoke(RepositoryFactorySupport.java:486)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
    at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:207)
    at com.sun.proxy.$Proxy16.exists(Unknown Source)
    at spring.elasticsearch.example.CompanyRepositoryImpl.existsCompany(CompanyRepositoryImpl.java:11)
    at spring.elasticsearch.example.Application.main(Application.java:12)
Caused by: java.lang.IndexOutOfBoundsException: Readable byte limit exceeded: 66
    at org.elasticsearch.common.netty.buffer.AbstractChannelBuffer.readByte(AbstractChannelBuffer.java:236)
    at org.elasticsearch.transport.netty.ChannelBufferStreamInput.readByte(ChannelBufferStreamInput.java:132)
    at org.elasticsearch.common.io.stream.AdapterStreamInput.readByte(AdapterStreamInput.java:54)
    at org.elasticsearch.common.io.stream.StreamInput.readBoolean(StreamInput.java:317)
    at org.elasticsearch.search.fetch.source.FetchSourceContext.optionalReadFromStream(FetchSourceContext.java:102)
    at org.elasticsearch.action.get.GetRequest.readFrom(GetRequest.java:268)
    at org.elasticsearch.transport.netty.MessageChannelHandler.handleRequest(MessageChannelHandler.java:209)
    at org.elasticsearch.transport.netty.MessageChannelHandler.messageReceived(MessageChannelHandler.java:109)
    at org.elasticsearch.common.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70)
    at org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564)
    at org.elasticsearch.common.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791)
    at org.elasticsearch.common.netty.channel.Channels.fireMessageReceived(Channels.java:296)
    at org.elasticsearch.common.netty.handler.codec.frame.FrameDecoder.unfoldAndFireMessageReceived(FrameDecoder.java:462)
    at org.elasticsearch.common.netty.handler.codec.frame.FrameDecoder.callDecode(FrameDecoder.java:443)
    at org.elasticsearch.common.netty.handler.codec.frame.FrameDecoder.messageReceived(FrameDecoder.java:303)
    at org.elasticsearch.common.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70)
    at org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564)
    at org.elasticsearch.common.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791)
    at org.elasticsearch.common.netty.OpenChannelsHandler.handleUpstream(OpenChannelsHandler.java:74)
    at org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564)
    at org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:559)
    at org.elasticsearch.common.netty.channel.Channels.fireMessageReceived(Channels.java:268)
    at org.elasticsearch.common.netty.channel.Channels.fireMessageReceived(Channels.java:255)
    at org.elasticsearch.common.netty.channel.socket.nio.NioWorker.read(NioWorker.java:88)
    at org.elasticsearch.common.netty.channel.socket.nio.AbstractNioWorker.process(AbstractNioWorker.java:108)
    at org.elasticsearch.common.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:318)
    at org.elasticsearch.common.netty.channel.socket.nio.AbstractNioWorker.run(AbstractNioWorker.java:89)
    at org.elasticsearch.common.netty.channel.socket.nio.NioWorker.run(NioWorker.java:178)
    at org.elasticsearch.common.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108)
    at org.elasticsearch.common.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    at java.lang.Thread.run(Thread.java:744)

---

有没有人看到这个错误或者我做错了什么？谢谢你的帮助

我不是100%，但我认为您在不应该的时候创建了存储库的实现。尝试删除实现，并将存储库接口直接连接到测试应用程序中。

SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
Exception in thread "main" org.elasticsearch.common.util.concurrent.UncategorizedExecutionException: Failed execution
    at org.elasticsearch.action.support.AdapterActionFuture.rethrowExecutionException(AdapterActionFuture.java:90)
    at org.elasticsearch.action.support.AdapterActionFuture.actionGet(AdapterActionFuture.java:50)
    at org.springframework.data.elasticsearch.core.ElasticsearchTemplate.queryForObject(ElasticsearchTemplate.java:225)
    at org.springframework.data.elasticsearch.core.ElasticsearchTemplate.queryForObject(ElasticsearchTemplate.java:217)
    at org.springframework.data.elasticsearch.repository.support.AbstractElasticsearchRepository.findOne(AbstractElasticsearchRepository.java:91)
    at org.springframework.data.elasticsearch.repository.support.AbstractElasticsearchRepository.exists(AbstractElasticsearchRepository.java:177)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:483)
    at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.executeMethodOn(RepositoryFactorySupport.java:416)
    at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.doInvoke(RepositoryFactorySupport.java:401)
    at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.invoke(RepositoryFactorySupport.java:373)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
    at org.springframework.data.repository.core.support.RepositoryFactorySupport$DefaultMethodInvokingMethodInterceptor.invoke(RepositoryFactorySupport.java:486)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
    at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:207)
    at com.sun.proxy.$Proxy16.exists(Unknown Source)
    at spring.elasticsearch.example.CompanyRepositoryImpl.existsCompany(CompanyRepositoryImpl.java:11)
    at spring.elasticsearch.example.Application.main(Application.java:12)
Caused by: java.lang.IndexOutOfBoundsException: Readable byte limit exceeded: 66
    at org.elasticsearch.common.netty.buffer.AbstractChannelBuffer.readByte(AbstractChannelBuffer.java:236)
    at org.elasticsearch.transport.netty.ChannelBufferStreamInput.readByte(ChannelBufferStreamInput.java:132)
    at org.elasticsearch.common.io.stream.AdapterStreamInput.readByte(AdapterStreamInput.java:54)
    at org.elasticsearch.common.io.stream.StreamInput.readBoolean(StreamInput.java:317)
    at org.elasticsearch.search.fetch.source.FetchSourceContext.optionalReadFromStream(FetchSourceContext.java:102)
    at org.elasticsearch.action.get.GetRequest.readFrom(GetRequest.java:268)
    at org.elasticsearch.transport.netty.MessageChannelHandler.handleRequest(MessageChannelHandler.java:209)
    at org.elasticsearch.transport.netty.MessageChannelHandler.messageReceived(MessageChannelHandler.java:109)
    at org.elasticsearch.common.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70)
    at org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564)
    at org.elasticsearch.common.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791)
    at org.elasticsearch.common.netty.channel.Channels.fireMessageReceived(Channels.java:296)
    at org.elasticsearch.common.netty.handler.codec.frame.FrameDecoder.unfoldAndFireMessageReceived(FrameDecoder.java:462)
    at org.elasticsearch.common.netty.handler.codec.frame.FrameDecoder.callDecode(FrameDecoder.java:443)
    at org.elasticsearch.common.netty.handler.codec.frame.FrameDecoder.messageReceived(FrameDecoder.java:303)
    at org.elasticsearch.common.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70)
    at org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564)
    at org.elasticsearch.common.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791)
    at org.elasticsearch.common.netty.OpenChannelsHandler.handleUpstream(OpenChannelsHandler.java:74)
    at org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564)
    at org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:559)
    at org.elasticsearch.common.netty.channel.Channels.fireMessageReceived(Channels.java:268)
    at org.elasticsearch.common.netty.channel.Channels.fireMessageReceived(Channels.java:255)
    at org.elasticsearch.common.netty.channel.socket.nio.NioWorker.read(NioWorker.java:88)
    at org.elasticsearch.common.netty.channel.socket.nio.AbstractNioWorker.process(AbstractNioWorker.java:108)
    at org.elasticsearch.common.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:318)
    at org.elasticsearch.common.netty.channel.socket.nio.AbstractNioWorker.run(AbstractNioWorker.java:89)
    at org.elasticsearch.common.netty.channel.socket.nio.NioWorker.run(NioWorker.java:178)
    at org.elasticsearch.common.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108)
    at org.elasticsearch.common.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    at java.lang.Thread.run(Thread.java:744)